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l'-,
t,
t,
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c
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:. 17r,.
-
Pralet'ttct unei gt'eia tot'tlc
:. bisrurrul Ii o Pens'i lterttost'ttic'i
Jrt Ltt I't;itt, Dltttrlirlzc. Ultcl;litt "
-'/.rr,r.
Jot't,ttorrc rtr'ri irutrcrrt utili
r:c: 1,
-
sc trescez-i. conturul cu bistu
-:1 5i sc altrorscrtzi decoltrretr Pc
-- b LI)r;,.,/ -
se.rplii.t () L()rllPrd'1
-- tilrlrt. ..' prirt.lc .,,li.l cu () pcrt:1
:,,.irer pi (' culltirltri riJic:rrer lrcit'i'
-:r.rcinti pc'llsai,c
-
irl unclc siturtii'
--:e er'.rntajos si acopcrtm utr tlcfcct cu
-.,.1al greic rtt,li irlguitc sLtturiltc illituri'
Lir eEezarea grefelor despicirte groxsc ai a grefelor- totillc in clefect, este
..,,,.1.1,.'ji*.*- firiif".^d. ,;1;;,r. llin.g..i" si'c.incidi clr x cclor dirr pielea
rL)rci receproare. Aceas; ;;;;,;;- ai dEt".n',ini1 o evolLrlic r.'-,.i f:lvorabill I
..|liJ,,''d'i;"';iiil;;-;;;.;-i.,,r.rl",r^r Ei cos.,etic, rrlri ctl se,ri ir.r zollclc
ir. nr:1ri solicitiri f"".filr"f.'"ipfl.t.i a. flexir'rnc)i in .utsttl evoh-r1ici ,ulte-
..:.r.rrc ,, grclci. llu vt fi ncYoie .lc un proces proitrrrd,lc rcstrttcttlrilre dircc-
..,,,r..1Ji fIu.liou;rli r t'ibrclor cl:rsticc dcrrrricc. irlr tcndirrlr sPr('rctr'1crc vil
:i Ir;ri n.rici.
p..f."".." grefelor trcbuie si. prevad'i Pu . cit- posibi,l .
accst rlllrirltlrlt
':.:.
175). prirr lnarcercit cLl ccrlrcrli stcrilir I orierrtirrii grcl-ci tle pit'le '
-c;"ii;tr"'.
ii'.ri-,",..i-pri* ,r.rrrip.lrtei de pc zorr.r dr.etoerc elc
'or l'i
,...r.,* J;.aat in patul a.a.pro. s.rrt, deci este lleccsar ut-t itltervit[, vor -a;tepti
:rr-o cornp..ri u,-,.,.rit^ cir ser fiziologic (rccc,. rrr.r ctrlcl).. O dati grcfa pusi
..-p.r,,i rc'ccptor, .r-r.-;-ri; ;; nrei fi n'tiqi,rti, nrobiliz.rrc;r ei rcpctrrti micqori,cl
201
7;1::::-:::"
,-{
,-1N
/' /A
2 '":.
-
) /--'>.'7* 
,/ ,/ ; F_.*
' / a' 
' , { I
h
(d
a
-
(.
I:ig. t75.
-
lictr.rtlia cit,ttrict,ti,i a ltlicii cotulut; excizic yr L'orectdr(, ltrin yrcf,i libtt
dcspicaL,i (:i")
,r
-
I)up.i exciz-il cic.ttricci, elibcrerc;i crtcnsic, rr'rnrine un clcicct tlc 1O 8 cnr (liC cnri:
D
-
grcf ;r corcspunzitto;tre tre buic si iic cu :rprorim;Ltir, 2-5rr o nrrri nt;rrc (l t )( 9 cnr
' 99 cnri).'fip;rrul, cu,,nordul" inscnrn;rt pc cl, se xgexzi i1$i1 ce Iiniilc de tcnsiune s.:
ra)re sPulldii (pe cit posibil); .
- :rrcfa (pe crrc s-:1 lnsemn;rt clc lscntcncrr pr.rnctul cartlinr.
dc rcp_cr) suturilti. in cle'fcct. Dc not,rt: nodurile suturilor vor fi totdcaurlir siru;1tc pe picle.:
nort.u;rl;i; se pun i:rtii citcr';r suturi de fix;rrc ;i epoi suturilc intrc acesrc.l; rrcul ticce-inti:
prin g.gf;t.;i .rpoi pr-in piclc':r clin juruI dcfcctului; tl
-
clefcctul rlin zona doni-r.toare (regiunc.',
ilio-;rbdonrin;rli) rr _
fost inchis in perte prin suturi clirccti. (c1upi cxcizie grisinrii ..rr,,n," .
in prrrte prirrtr-un irnrbou ronrboidil:rliturat; e
-;rspcctul
grcfei la 3O dc z-ile posropcr:ltori
/ - aspcctul zonci clonilto:1rc.
$-rlrtscle dc'prizi prin ciistrugerc;1 stratului subqirc cle fibrini cilrc inccpc si s.
fortr.tczc foartc precoce dupi a;ezarca grefci in pat qi care ulterior se refor-
lureazi rnai grcu.
-. Sutura grct'elor -in clefect (fig. 176) sc f,rcc cu ,y1on (si1or) smr c, rlti
firti.;- stltLlra poate fi continui s.Iu, de preferinqi, in punctc separilrc. Sutur;r
grefclor este,obligatoric in c;r"zul grefelor totrlle saLr gielelor deipicrtc gror(.
Crcfcle cl-espicatc grosse 9i grelelc totale nu por fi nicnqinutc iniinsc iri perul
reccPtor firii suturi, dcotrrecc rlLr tendin(i si se rctrrrctc intedi:rt 5i si-i;i iisLr-
ccrlsci rnxrilinile lniuntru, picrzind conr:l,ctnl cu p!1tul rcccptor.
202
d
b
lli /
tlJ
C
Irig. I/(,. -
Sutura gtejelor libcrt (totalc s'rr: tlc:ltic'rtc g).or'ci'
.; ,t l',' ,, pl.tg.i Pru.ltP.it,i (.ree i.lcrtt.rl.t. s.tu. tirirur';ic'rl it' tirul r[,. rtrturi pri.rt'lc rrcl t'
I ,.,.ri,,"., pi"t;; '1i i,,,,l.lrf jf .,fii (ru.ri .rle. irr picrJcri (le ubt.1n(,i .rJirre i: .r'tl D - .pc "
,.1",a,-r ,rr,.,jul,.ri sinit.r-rsi,' ,,i.1" 'nu ,c trr.ri .
pi.rctici crciz-i:r tllilrgirlilor' suturilc trebuie sir
;,]i,].ir"pili",. ,rii ,1"p"ri" .i.- nr".1;in., ,reolo undc ere sulricietrtii rczistcnqi; totod;rti c.lc
,r.trui. ,l trc.rcir rcl.rtir p,-(rf-r.1, cJ si prindi ;i bez;r libro;r.si rr p:rtului; 9, d -.
iI pligilc
:.1,,r;i: .,, , .,l,lini t..ti.il", csrc'11,.1nti1ios si sel crcizczc tlblic grirsi.r,cl sub lrlrgini, pcntru
.,- .,rir;.i
-
pi;i;J 1,. niuclui p",.-ilu; (c', e sc co,plril cu ,r'). Uneori e ste irrclicrrti .{ccolarca
,,,**lr;f ,,,: ;i-,.,r.ut',.r"" l.ri in pnr-i1i" a'rtnslti. pritr 'trturi e 'rre ,-.prirt'1..
totocllt;'r .5i gref;r:
.,,f,ii"1" .1c acopc.it se miclorcIzi ir"). rceesti .....',r"r. poatc f i. spriji.iti 1i prin cite
'a
;,I., i,,
'U, pri,,ri,,d ;i "pn,,".l.ur" t), li'l L;r. rigo.rrt.. .1 r1..rrc.l pi, iir.rre.r pri. iirc in Lr
po:rtc li l'tllositi si llr gl'ciclc strbliri' trc'rrtLtr'rtc ('/")'
Gref;r sc suttlre.lzi intr-tlr.r grxd de tensiLlrlc moclcrxti, relatir'^ egall ctt
..re; Ji;l io.ui a. prelevarc, nii insi sub tensiut.tc mai r-nare' crefa ucstttu-
,"il ,^l', ,u,urirti firi gr;ldul de tcttsitrrre llccesar' sc ingroaqi .
pr^in retracqia
.o"..tr,.;.t a. fibrclor
"lerti..;
dccalajtll iutre aceasti rctrlcqie-ingroqare 9i
clintinr-rarea impliciti a stlprafe(ei de co-ntact ctl patul receptor-hrlllitor, repre-
.i,rrl .,,-1 f".to. foartc i,.,,po.tant irr dir.ninuarci qanselor d.e prizi el-e.grc'fci
;;;:ir. ,"; total.. Este prob;rbil ci irceasti rectraclie imcd.iati a .grcfci stirl-
,.1,,.sr. clriar pcrmeabiliiatcir cenrlclor vascLrlarc, ,,nt-ototolitc" prir.r. r,etrxc.(ie'
;h.11.,,..^ grcfc'i rlLr estc Lyr sir.pplu fcnorren dc imbibiqie irrterstili:rli, ci o
circulaqie a plasmei qi herr;rtiilor prin capil;rre1e perrne:1bilc irrtiLrite). Stttttrl
,.-,1-, ,.,rri..r,.:r. rtormali favorize,lzi i.t.,e,.tqi,.te.ea forrnci qi perrlreabilitalii capile-
r.,ier din clerr.nr-rl grcfei, pLltindLl-se afirn.ra (:i sLlttlra corecti a grefelor despi-
..1te fi a grefclor iot"l. .r,. .,,.t factor in-rportant de
^condiqionart'
I Prize i. .
pi,n.tii. de suturi trcbuie si prindi din loc in loc 5i fundul patului
:-r,ce;tor. Acr,rl trccc intii prin ilrcfl; fi epoi prin lrlxrsirlex ctrtrlnati ;r defec-
' . .-'.. r.' ';. -..) b
va:-=:2a:-.iid---=z€'='j=
203
tulLri; irr fclLrl rrccsr,r {rt'fJ.nrr ustc'rrczripitri cre fiecare crrrti dc pc pi1t,,.,.
e'tc rrcr oic si fi,, .rntrcrrri srrirrs cLr pcnsil .hirr',;*i..i; i; lli.i' nu suferi rr.r.-
liurri (5i chi:r,. s,ruls".ij J" i;;;i,:;i.i';r;. p.rcrc ,rrrrcri.rrre crc sururri. prc_
lcr'.rre.r- grcfclor. c.'dei,ato,"ul p"Jg.ii p.;, inrer.redii-rl unor forii li1 Crrr.
grcfcle rirrlirl aclcrente, permit pLlrerea uuor pLlr.lctc dc s,.rtr-rri ,r;ri rarc clcci:
i, crrztrl grcfclor sutur.lr; fi.i foii. iil-g.' 117).
r. - j.-l
l:t:. l7l. _ [.i:t,r;et rrnr,i trc.ic prclct,"ttc pc lolic.
sc poetc facc chi;rr [ir.'r sutur,rrc, I:ti,ra-r,rii"'iir_"r.i, ,i
-]i;l"li'.'*.".rr
., ..rstisor pc p::,
Ar.inunt tle rcspcct;rt:.
.gre
r;r trcbuic
t,1rl.-,r?'':lill"T,,oo
,,,,.,,,,,-, ,i ,,ri.in,", tlcfcctului. . .
'l;:'i',::']l.rll:-i,li,j"r 1'r".i.. p",,i.,,
'.;'.,.:;;,',;.i"',,,,.
(i)r)r.rcr prr.ilcric rrr.rr:irr.rr .rrr.r'1.11r1 r,,,..,..
.i.lrlt.1l: r.lpl(lrl.ll(.1 ,.rc.rr1iei {.trprirrrtr.r,.r .Ltrrrril()t.),5i ,,,.,',1i,r"r." *r.,i.,i"rrL, ,.:,,,,,,,,".,]f.i,,1
lr'ct'r 'iirr ]ocLrl tlt ptt'lcr.tt.'. r,,li.1 ,,.',r,1,,.1'r"a,.,.ti1.,r. rr .g111.,r1., (l(,p.u).rr)r(.nt L()nrlir.L..
clelstrpr,r.
irr caztll 15czlrii unci grefe- pc-. lln pat colcilv sr.g cLr cscar.iri ,crcsulrrrr.
estc recollranclabil ca grefir-si fie fix:rti' l-r fundul p","f,,i ..".]"r,u. prin cire.:.
prrcte cornplirrenrarc transfixiante innod...r., J;...r'r"r"i.' itx.uq. dc carciL::
ctr rrtlrginilc subtietc (lig. 205. D): irr portirrrrilc c.,.rc 1tr
'rtlcri irrtirl crr p,rrLr..
?. c,rre trccc ,,i, fo.ri.l de .u.1:. n"-J".iri,p.", grcfa r,oare.
A{aRtarea nrarginilor erefei lr ,,,,,i.!;nil. defectului trebuie si fic cit nr.:.:
corccti' Portirrea .]e gleli ."." ,....'peste rrarginil. d.i..turr-ri se ,ecr(r-
zc.rz.r, ptrtirrd irrtrelinc irrfcclii c.rrc si prop:1ge nccroza sprc rcsttrl grefei:
cxccsul de grcli ar favoriza
'
p.ud,o.r.. ',r"'.]::r,;i;;'"rrlr"#"i;.. ";,,;.;i,;.i.
irreirrte de I trccc,Ltltirrr-clc'p,r,r.i.-.1. srrrtrri. trcbuic i'ncI o derl ,-,rprirrr.-.:
sirrgelc qi rcrul ctc srrb g..ri, J';..,':o...*,;':';;;i.",;#';;;:,i,i,,e,,t, orice bu :
dc r.er crrc irrdepirtc,rzi'gref.r d" l.-.-;;;;;;,;i';;ri;;;".,'1''^li, echivrrcazr c.:
:.J::i;..fi?,.;,rr,:H"..
de necrozi. Alu,garea a,erulr.ri $i
,ri;s;hi-;;
;;-b;;:
;i;,i-,;; ;. ;":il"f l:';":: ;i,Ti;;i;,f.::",i"i,lrljl.i,,:I.i:,fl.i1.:'il,
pense henrostaticc sau ace de seringi. '--
o parte din cozile puncreror de s,tr.rri^ se rasi rtrngi; ele vor fi innodl:.
pestc Lln nrulaj con.rpresiv pus deasupra gretei.
Firele de sut,ri se scor la g-10,ir"c,.',,.,rurti;rren[ie;i dericatelc, c, -
forfcc'.ti ti.irrd pcrfcc, i,.' uiir, p;,;r;;': cvit.r oricc_ srrurgcri forrtrirc,, uri.,
brirsciri. oricc oori,.nir.i seu
"..oii
ri c:lrc irr p,,t." di,.,,ra'?r.f.i irrci clet i..
licconrardar."
'.,,,.rr.,..re
r-rir,r i;;;i.'il- r6 zirc, pi,.,l li,.,i' r,ajorirere.r c...:
sirrgure. r)r.r ('src prc.r^bu,i. p",i,.,, .,i.;.,,,riJ.ri'.:.,,!..,,,;i,'i'1i,.,,,,,"i urire...
zibrcic trilrrs'crs;le, ing.,r;*i.i; ,""i'"r*'i" fagl accsr rez.lrlr incstctic rrr,lr..:1.
cvitnt pe cit posibil.
Crcfelc nr;ri strbtiri (1,,-'',) nrr sc pot coxsc: treccr(,ir .rcultri 5i strirrqer-.
rrodultri lc teic. crefclc's,i6qiri'(.,,-ii".,.1'.'i,,r..,i"r.) ;;;;;;:t"p. p",..,1 rec(p: -
f.rri e fi cusurc. dcoer.,cc: r) p.rtur
';"...,fi,,r;;;;i;
ri'rr,;;";;;i:atc grcfe .1,1.; _
t'stc dc obict'i rrrr olr qr,rrrur.ri, urrcori j.o.r..pir, a". r; ,''r.l.
'I..,
,...1ri, c. .r.-.-.
{ir)ilr.crrriur.,r" i,.,i'iltr.ii.. fr.,fllf",,*"flr;i.f o stofi Prc.r l,uni pcnrrrr Lrr -
204
rI grcfcle t .,,-ti,, sc por inrinclc foartc binc, .ncavincl tendir.rql nici ll rlsucirc,
,,icila retrailie'iiledi,rrn (dernr pr-rqiu, fibre clasticc in cirntitate rcdtrsi)..irrtin-
dcrca grefeloi 19i ol'-r,.,garea si,rgelui ;i acrului) se face .la fcl, ctr ajutorui r'rnor
;,e,.,sc hemost:'trice fine, cu latul foerfecelor,. cll ace de seringi (c.tt^ ttn..ac sc
ii,.re i,rt.-o parre a grefei, iar cu al doilea se .intind rnargir-r.ile grcfei in dirccqie
opLiSi, pril-tnigciri-de lulecarc ;i de rostogolirc a acului qinr.rt culcat.
Atur.rci cind se pi.ur r-nai multe fragmente de grcfa pc o-strprafaqi grar.rulrrri
tie formi ,.,...gr',1,.ti, trcbuie considJrat anticip-.1r lo.:ul ficcarui. fragrnertt in
p.ItLll receptor, pelttrll a evita tiriirea grefelor dintr-o perte irl alta.
Cind suprafaga de grefat nu esre orizor.rtali, ci prezinti. o inclinarc oarc-
..1re, se va rncepc
"g.i".."
fragrncntelor de la nivclul r.rtrri ir.ralt. Suprafirl,r
gr,rrilrlari abruiti zemr.riegte ,.,-,.i.r't (singe, plasr-ni), oricit timp s-ar fi a$tePt:1t
.l',r si sc prodr.rci. hemostaza perfectl; aiolo unde s-a atezat
^o
grefi,.adcrarea
incepe quasiimediat;i zentr.riiea sc oPre$te total. Daci s-ar incepe din pa.rtea
.1eclivi,'grefele puse ar fi udate de secre(ia verriti de Li inilqirr-re gi ar prctindc
t;rrnponaie, adici dcranjare;r grcfelor prin agi[are:1 lor de tamporl.
Grefele insr.rlare (Reverdin-Cianski-Davis) se rrgazi lil sLrprafala pllgii de
grcfat, de preferinli'cit mai des, ca un nr.ozaic (degi,..in iIscrlelleil. iposttrzi,
,r.r.,.rai'fiind vorba de problente de ,,ccottonrie", este indicati ccl pr.rqin o grefi
sublire intinsi). Cind .'ondiqiilc tehnice qi org:rnizatorice satt lipsa disponibili-
riqiior dollatoare o impur.r, se vor plrrsa grefe insulare rare, dar nLl trebLlie uitat
ci, cu cit se agazi r',ii .".., .,, alit n-rai rnici sint qansele de prindcre gi r-rtai
.rlcs cle snpr:rvieluire in secreqia purr.rlentl cap:rbili si le lizeze.
ir.rtrc 6.rodalitiqile de a$ezarc ,r grefelor irrsttlare pe suprafeqelc grar.rtrlarc,
trcbuie ar-r.rintite urrnitoarele 2 procedee (fig. 161):
- Procedeul Piasesbi: grefele insularc se afazi in scobituri ficr.rte cu chiu-
rcta in lesutul granular.
-
Procedeul Braun: fragmente ingr.rstc de grefi subgire (2-4 nrm) _
sirlt
,,sirdite" dil centimctru in centimetrLl, prin ingropare cu ajutorui uuui ac bol]t
c;rrc le impinge oblic in qesutul granular pini dispar;
-o.
pensi" hen-rostatici
ficilcl p..ri.,rl. Ia scoaterea acului irnpiedici iegirea gref.ei in nrurl acestrti.t.
Dupi g-lz zile, grefele in-rplantate apar ca nigte pete albc,.care incep si sc
liqcasci p.rt. grrrrtilagii (sau se topcsc ulterit-,r in sccrcgia purulcrrti persistenti'
dr-rpi o trccitoare perioadi favorabili.
Proccdeul gret'elor iunelizate Si irtgroparea grelclor se folosc'sc in rtrrelc
situalii:
a) Grefarea. suprafclei clonatoare a ur.rui viitor lirntbou pcdictrlat, cu pri-
lejul arrinirii lamboului: sc irrciz-cazi gi se decolcirzi viitorul Iatnbott, sc intro-
clucc grefa pentru suprafaqa donatoarc, se reafeazi lanlboui qi se sutr"rre;rzi
iamboil la loc. Dupi 10 zile se ridici lambor,rl: grefa estc prir.rsi.
Se poatc grefa simultall atit patul donator cit gi lantboul .supr.aiircclrt'
ctl
.o
grcfi indoiti"asupra sa (fig. 178i. Grefele aplicatc in acesc fcl, prind c-le rcguli
i, p.opo.1i. rp." tOOu,,o, Jhir. ia.l ,-"u pirr grefe dcspicatc g_roxsc sar,r grefe
torale; coltac;l qi i,-rrotilizarca sint excelentc gi contribuie 1a oblinere:r:rcestui
rczultat.
D) Grcfarea suprafclci ce unllcazi si rimini dupi cxtirparca urlei cicatricc
n...g,.,1at", pigment:rtc, a ttnei lezitlni superficiale (nev pilos, nev f larrleus) :
205
inciz-ic pre juntitirte rlin contur, clecolirrca
duccrea grcfci, sLrtLrrrl pligii dc intrirrc.
l0 zile se cxrirpi lczirrne.a sLrperficieli
,:onturul excizici.
intregii ruprafete, lrcrrostezi.
i).ursirnrcnt cl,rstic Lonlprci.
5i sc suturc;rzi nrirrginilc gr.
l(
)(,

d
)(^
ffiffi',-
r-i"
i+
.1. {
"i l t
.+-4--i
It--
I
Iic. l7li.
- l)ubi,ttt''t itt,silu ,t unai p,tl.ctc la cxtrcntiLatea unui lattbou l)il,tto"., t, -
libc:.ii dc l,iele ise gt.clcaz:,i sintultan ti p,rLul ,ti,r,otn, t
i, ... ,Llll :-l,l.cr-t'.r,urrci
grcic irrdoitc. sut, p.rler.r dcc,,.l.rti: ,- * ,r;r;i;.,: i.lrp., ...1i1,,.. .
li"ir l i']u.'1,:rrrr)
r.r p.rtur .drrn.rrur vi. r.r r'.r1.r. pror'ur.r.i_.i paretci (opcr.r1i.r rcpr('7irrr,r r, : .-
:l().l,],lll1.1rc);c-tr.lL(ltttttcrcreit.tte.prirrc.,zilclurrqi.rIe'uiLrrilur1rct..rp.tlct.t
,'r','ziIi,,n.rl prirr lrcrrzi .ic lcutopl.rsr) iurpic.ri..r rctr.rrli.r ],.,r.i.; ;
',,,"r1i,,-,",,.;,,,,..,
. ..
l.e rrrrLr priz,r .jrcfci: ,/ - ri,ilc.rre .r p.rl.,re i e .ipttryirc ,ltrpi I'l_ l5 zilc.
2[S
-- dr
J
S-e pr.tcticat accst fel t{c grcf-rre chi.rr,,sub rtlcerc grlt.lttl,trc, ctt:rcccir5i teh-
;.r. intrincl prirtr-o i'-iri. i;'ii;ri,; pi.lii ,i.,itoasel introducerea tr,ci grefc
::o.1se .1r ,-.v..a
"r.i.r
,rr,-,i-,-rr"i,.^f"1r!.'de brne p'irrdcre,decit^daci s-ar face
...;l;i";;:"";.r".i"r'if".'ii g..i*. liberi derscrpie. Dupl 6-8 ziie se sco:1tc
,:";;;iili's?;;,;i".'(i(cller,tte:0, -
citet dc H' M"v)l priz;r este' dc reguli'
:.,rrte bunI.
c) in piici retractile intcrdigitale: .se
str''rp.r'rrrgt
,b:id1-l^t-:tical
(paralcl cu
.:.scrclc) cu u. bisrur;,,, pT,;;;;o"f. ,t. ,,.,pr,rfeqi. 5i sc irrtroeluce g.rcfr inti'si
.t;;:il';,;.i' ;1"..';: .lc'c.r,cii'c ,",.,
"
,',,','ii
',ui.ri
di,r tilorr r asclirrrt: grcfi-
:.:rretl. Dttpi 1O-ri 'iit'"
ttclioneirzi 'rcopcri;ul:
defectele r.r.rargir.rale cpi-
: -'.izuaz-,r repid. sporrt.rrr (fig' 179)'
l.()ilteaccstcproceciccclcrivir.linprocccleulorigilalllluiL,sscr.',,inllr1'gr;rft..(greii
.-ri,,.1s.1; r()lr).i( (l( .t ,ti,r''ig'r'Z'1r.r,,'i' ., ior,n.r, .rriinti .1u l('(.rPttr)i r) L.tvitlt('' LLI ir('tc
. -)i..uc ,le picle 1 ;1,;.'il]1tlr,l,',. '.;,i;",I',,"i"t'"'' 1'trritrlui rr,-iv"-l'rLrr'rl inlcri'rr' e it li
-..rtru rcfaccre;r crr'rtilrr ;,;;;1; .iirlr"r.,," .rrp" .,,,i. .,,u.1.,,iii'd. glob .culrr' Pri.cipiLrl
...r.rirtrcl.t,rtll.ttc.t;lriI.ur.;ie.rl,r.lc.r'ir.r(liprirlirreizicli.listiz'it(trrcptlI]7.Itt).lrc.itltro
..ie re r u.ci gr"i" d.rpii'.I'"t.j"
'
pl"l"' Li.;,.;;"; p. t,,,
''rttitr
j stcrilizat (rnctrl' ste.t tle nt'rr'
...iirrc. .lcril.lt ) )l LItLlr'lrc't
""l"tt"''t 't- "''t';it'il" 3retci 1r irreiziei' l'ltilrtlu-te pe l"'
-il zilc; .r[)oi c .or
'l':.i""' 'i"'ic'rr:trl'riul' 'c 'p'rl'r'r'tt ':' '.i1]']]:]il:,
>i 5(' rcPunc rcPCt'11
,.,t.1"i
'irinl'r.,....
tlc pcrio:rdtr dc rctraclic i1 grclcl (r)-u 5'1pt'lrllrrrr)'
i
ll
i-i
/
tt
I
I
!-)/
il
ti
/t-
/1
tl
tnttaLizat)i (in Sigaretd), ittttoLlus; pc nulaj dc tilon '-rstliil'tt
I)up;i 1O
-tz r.iti se sccgionc;rz-h ,rcopcrig''rl'
I
/
,tl
/_l/
l-li
)'l
tb
lrig. t 29.
-
1
t
I
,l
Grcf ;i
F ixarea grct'elor cu dclczive biolog.ice reitlizeazl o adcrcrl[i ra.pidi intre
.r.,ii ii ,",.oi ,,'."r.,''l g.J.f". i. i,,ti,ri.r. r.ai r,iei, t,ctodrr poetc disperrsa dc
;.;,i",1;"i1;' i".'"r-.;' E.i in,ubitir*... Di,trc difcrit.lc proicdcc i.iti.rtc dc
:;,,;;;;; M. -i"ru (1943), ccl nr:ri sirrpltr estc fixarea cu fibrinl'
Sr'.rslerrre tlll tl.It rtrLrlire tlc Pl'rstrt't pe {rcl'l )i c tu'lrll't 'ulu.lie
tle 11111111ri11'1 1s'rtl
,r,i,,,i'.iil;"lil,
'r," 'r.,i],,r';:;;,";. 'ilt;.i,'--' ,,- Jrn pl.r.,r.r eu rrorrrbi^.r
*:]..::lr,l]".:l;):i
. ,"r.'u,r,,i a,,..,S,,1 iib.i,,rr. c.i'e ,rerrqirrc eort.rctul itttirtr irltrc ';rcl.-l 1t p'rt l()tu)l' rll ('l/Lll
.. ..i :rc[c ]r().Ic 5.1t1 ,...1.,"'*tt't'' ;l;'i;;' ;'tt"t'rr'i' pc'ttrrt 'r Purrc , 5rcl"r irrtr'url tlr'tll
i.i";l,J'j" l:lilil :'; .,'r".,li^ o pcrteer.r L().r.pr.1r(..r
'r.rr;i..i1,,r.
C.r tclrrri..r- '" 'l'ii..,-.''"', 1
pl.rr,r.t (.rrtto-':u holrrogcrril, s.J.sLtture r:i ilr Jcicet"rpoi rc..llllrete'l/'t tl[) e'] :('lull'1 (l('
-:!,ntbi11i gi sc crerciti. o con)prcstullc u$o;1ra pc to;rti
^
supr;rIaqa. tinlp dc 2-] minutc
1. N{ev).
-
i".i.|rrrl,., n, sc;rplici dcrrsupr,r.lccir ur strilt rlc tiftttr r,rr 9i sc imobilizc;rz-i rcgitt,c;t'
.pectivi.
Clciurilc biologicc alr dar s;ltisfacqic. Lrnorrl dintrc :lutori
- in timp ce alqii
."";;;;t .1, .lin.,iiotri.,1,;i; i',u ,*,',.r^i ci ,r.t favorizeazi. pri.rderea grefei, ci
l;pi..ii.; .ii* ii6..ri rlfrit"L., i"rre grcli qi gazdi. Dcosebirile dc rczultate $i
207
ptrrrcte clc t cclt'rc rirl illsi, dc buni scirnli 5i cic alqi f;rctori tchnici ;i biologic:
c'-.rrrrplirrrcnt.rri.. grctr .1., ir"l"r-r.f".,,i ,i .r,rtistic. U, frrpt esre c(.rr: grcfcl.
prrrrci perfccr 5i firi.rdeziv bioloeic.
Pansanrcntul crttttprcsiu eLastic ian.,,i,,e actual*ente ,rorreutul cel ,rai ir.rpor-
rant al grefirii libcrc dc piele.
Pri,cipi.l sitt cstc rcllizere.r urtci ctlrrprcsitr,i suficii'rtc pcrt* a rrrcrrlir.
r'rrr corrt'lct.irrtirrr 5i fix.,rl grcfci cu patrri rcccpror, irrrpiedicirrd
""r"1
i..ri,i."..
irccsrcix prirr cxsudat: firi.r jcna .:;r.,,1.,i;" i. .il;;:;";.,r.'u,.,.,,..,1 conrprcsi,
trt'btric s-u .ritrrc DC cc.1 r'crronsi. c,., .i,-'f..f; ;il' ,',rj'gr""rr, crr ;rrir c,rrr.
p.r'sir-rrca rrebr-ric r,, fi. L',in. *pii.rri i.,r,r, a asig,ra priza grefei.
I'ixpglicnq,L.r arit,rt et pl-c'iun-.'.r_oprimi ncccs.rr;i in panslnrcnt;rr fi rrc 2lr-30 rrrur H::
;:rcfelc plind in rrccasti cuiJiqi" ler.r irce ro,_e qi jir-i vJ7':..".. .
-ij;";;r,.,.,_,
pesrc 4O_50 nr:;.
rroilte Llucc Ia o circul:r1ic JeiiciLrra i,,
".,....1"'rri.i ^r"
l.g;r-rri t;;';;l 2-5 nr, prcsiure.:
r:stc irrsuficic.r;i pcnrru
-a.
inrpie ciica rr".,
-..l,lu.,ri
;i ".t",iirt 1Li,;rt.;;). pcntru rr .b1i.-
l rlLiro .rLc.'rt.i prcsiLrrrr., I ir,rrircrg .r inr.r:irr.rr ur) JP.lr.lt .,,1..,,i, ,;,,rfriu. .,*.rr,"f .1., ..;,,,;p.";;;; .
l,r rrivclul .:rciei tiirrJ urr b.ri.rr.r1 ,rnii. .fl,,-...trLrui u[)1irc. cLrprirr, in p.lr].ur)cnr. in ..rr.
Ir.irruutic lichitl I.r Dr(,r;unc.r .l,,rir.ir sc olrli,r
-.r.r,ct
{rcle ror.rlc eLr prizc ir::pcerrlrilc, l.ir.
.ezicul..ii i.ir,r rrcer,,z. p..,:...iir".""
! vL''rr 'l!-
Modalitiqile curenre dc pansanrenr inredi:rt al grcfei si.t urnritoarclc:
,^.-., Ill"diilt pcstc grefi (Tie ci. cstc u.a-ulAre sau r.r.r;ri nrulte,rici sa, irsr.r-
tarc) sc pL*c o corrprcsi intinsi dc tifo, (dc.p.refcrinql .". J"." ,up."frq..*i.
conrplet acopcriti cir erefe), imbibar i,-, p)-.^rrlrrii; i,;'.',rg;;, ,,..rt.
'tttl't Pu'tte li tir:,plr v.r.clirr.i borie.tt.r. rrniucilt er,)loilil.lt Jrrrr.: r.lLr un(u(,nr (cnrolier..
tn stlt,,rltchror 2_),,r,
,.rcsrJ. .l;n ur.,'," iJ.] Iari, i,, I.,L,ur.,,r.ul .1" .,,,,r,,,,,,i" p.rr.lu-i ...
.irc u, cicct uSor aclsorb.r.rrt ;i inrpic.lic.i
'ur..,i""
5i .,,J.....r- tii.,r,-;lr;"i,i'--;;;ii"
"r"rl';,,,
suturi' Irtrri ['inc clecir subst;rnqclc'grase sing,rc. O f.1rnruli'r bu.i cste: scharlacltrot )._
ol. jecoris pi l;rnolini rnhiclrir arr 45 gr., clor,rnrfcnicol 2_4,,.u.
D:rr rezultatc bttrtc g",j !i. p;rnsanrcntcle urlede (scr fiziologic s;1r soIr1i-
fiz-iologici de clorar.r.rfenicol I u,, sau 0,5 li1 ).
in krcul tiirrrului. sc prcfer;r asrrizi qcsirurrr tl.. nr I,,rr
.(rip. eiorap.; 5.1u u)irrlsc ;rrtificiai....
itrtirilr.rt,' r'Lr .rcclc.,rpi un*ucnt(; ..eri..1.,,,,,1 .1" 1,1,i1,,,,r.. )t .rlcrcnl.i cr(, llt.ti rrrie .l.,ci1 .:
tttottultti tlc i'ttrtti'.ti. j.tr .ttttnei .irr.l rru -,r .l..ul)rrir .r'sr.'i" l";;..,x:, 5upr.rl.1l,l, Jc.irr..
1c..lturii ir:rpic,ii.,r !r.c)r!,r-c.r n)u.-Lrril{rr p.i,,t." iirJ. r.ir.r .r
'rti,,lc,i; '.i.,i,ryrf
sccrcliilor.
Pestc accst rifon sc pLlrle isentr.rl conrprcsiv.propriu-zis: bureqi (m;rri1i,6.
cilrciLlc, dirr r.r.raterialc pl.rsticc) slu, r.nulr'nrai sii.,rpiu ii .,"r.*rri"i. ri,.,.,ii"r..
co.nrprcse de tifon unrezitc 5i nrototolitc sau 'sca,]-,r
f.iii;y J" bJ,;lr,i
(fis. I 8C-182).
Cornpresclc siltl scillttrl trcbtrie si fic cgal repart;zute, si nu fic ipclcsatc:i
1.r, lic ]n suficicnti carrririrrc cr s.i forrrre ze o pcnr ut.i pcstr. gr.fi. ,,,.,' ,r,rr.i .
rlLl cc valt.
,... ?:1rl,orx
se pLure un noLl tiforr. carc si irrrpicdice irrrpriSticrel conrprcs(-
loI saLl scalt)cr.
Fixarca, in cazul grefei cusute, a rrcestui ,,egafociej', sc f;rcc pri, capctcl,:
Iungi.alc firelor dc sururi cerc sir.rr irrrodlte p.'r," ,,rr,-,1";r,t .i,irtii,; /r;s.'1dil.
in felul acesta grcfa este lt.lcn(inLltL qi in contlcr cLr piltLri qi sub rc.sinrei
cxccntrici ncccsari.
_- Rp, Xcrofornr 3,0
- ol. parelini lO,O
-
ILp. Xeroforrl 3,0
-
perafini l;O
-
cearri albi
20r.i
ceer;i albi 50,0
- ol. ricini IOO,O (lrr;rnk
1,0
- ol. r.asclini 9,50 (H. M"l.).
j
3
=-4
67
I i:. ll.c.
-
ltirarc,t ;t cottllrim,tl.cd cLrsLic,i,,1. Sleieloi liberc ncsttur,rtt:, ptitt l"Itttrttlcttt-
ycttttrlt ii l.ti t.
11 .r5'r lo'ttpre sir 't ttLt e tte lliur'tt r ltl ,:!lldll'11'
, 1;1
't,li1'r 'lr '"rrr1'r' " '' ')'l'iri*"'i'i''"t" 'irii l' b',''hr''r f - col'ti Jc r;r"rrr I -' '" 'rr'f('r rirrt r 'u
3
Irir. lSf . - lrrrrc,r ;i tot'tprtttttrt"t -t'1liti''t '!ttt' t .G'rltitt-,' i'irJ 1,'t1t t'rrtiltttlri t '
'i.,,^l'.i "*.1'r..,,,,,'.,,,.l.,fr;l.t",,,"i
.,'ia' tirltl 'le'lc'trl'tL'l
':r"'"i 'c 'lllr tt., pl'r. tlur ( lr( '1r
'rrtL
Pr()(,i.1 ,,"."";t:"'t"i 'trb u t'r>i prc'r ttritl'r tiolltp'lr;1 't etr /'t'
, I - p"""ii-'l""tit"'" 2
- "l"t"i';
-
ltirnJcrrrr J - nrurcrr::' -''
1,, 1
- p".,u1t'it.iir"t,;"j l f"l'i tunt[""ti''tj r
- c*f'r; J - ficlc: i -'t'
2
3
4
5
-P@4#zlq{4-;EZs**. yt
I
t-,)
-
i jl. 1g2.
-
cornprintarea clastici Ll -il]'tei
g)ct'e sutLlf,tte, lttitttr-tt pctrtu['i iix'tt'i pritt tozilc
'
lungi ilc stiturilor'
.l.irr,1crc.r JLc)tor.1, in itrrul 1rar,ru1.i"1'-"r';',..fir".z,t.
in 'recl'rri rirltp' puttcre'r
'ttLr
tttttitt'te
I .:re ici i, linritc l.r.v()r.rbilc p"ir.i t- -.-r; 1i cu,.pri',r"r"., *..i.i ( '' '-.). iir'i pcricul tle 'r pro-
.: l't' r)cLr(rzit .lcctcl.1' a.t
';"t
t't"t' ti'' j 'ct""p"tiu"tl" t
"
t'L'lirrc Prlil i'r1'r eortrprcsir i prc'1
"ti"ti
ii"tj d"'''t pl"n 'lur subitrccnt'
-
osul)'
- r(''I1*
c'|r(,,i,'llln'.r'"".:x'ii:ll:,::i : ll *, $lr::.,:,,-,'gli'*,.i1;;." '
r'l"fi ;lr'Iir'r
irr""n:' r r'i rir
209
I
Un nric colac clc tifon qi o bucrrti cle tilon cles, lipitc cu nrrrstiso! in jurr
zonei grefate, vor apir;r dc conter-t-tinirre nr;rrginilc grcfei.
in unclc situagii ;i regiuni, dar rlai alcs pc paturi rcccptoilrc cxc:1,atc ..,
ncreeulate, rnulajclc irrtraopcratorii ficute clin stent dcntrrr (corrpoziqic pcrlr:.
nrodel:rrc) sint foarte aprecirte. Acest nrateri;r1 ", qinut in apl fierbintc, ,-
transforr.r.ri intr-o nrasl t.t'toirlc, nrodelrrbili dupi fonr;r dcfectLrlui clc grci.-.:
1,1 rccc sc intire;tc rcpec{c. Grcf:r estc sllturrti in dcfcct qi c;rpclglg iungi .-..,
l'irelor sc iunorrdi pestc nrLrlejul clin stcnt afeT-irt direct pc *rcfi, clirpi cc'
fost,.rns cLr Lllr strilt subgirc de virselini srlu pilrxfini stcrili.
Lagrot, S6c:ril prcferi mulajc lictrte clintr-Lrn strilt nrili gros clc Corllpl-t: -
tle tifon ir-nbibate in vlselini ;i par;rfini, tiiiltc cx.1cr clLrpi tip:rrLrl gr.,.,
(ciclcctului) qi fixatc lrr fcl ca n1i1i sus.
Dintrc to21te, cc1 nr:1i comod gi totoclrti ccl nrrri convcnabil pelrtrLr r1r-
toiltc situaIiilc (inclusiv sLlprafeIe colrcilvc sau ncregullte) csrc peirslrrrcntr-
pcnru[i din compresc mototolitc gi unrez-itc cu scr fiziologic. Dr,rpi usc;rr-
conrprcscle constituic un nrnia j cor.rsistcnt-clrstic, ncutinincl in corlr:rct inrr:-.
grcf :r pc sLrprxf a!a rcccptoarc.
in c,rzr.rl grefelor subqiri, fragnreirt;trc situ ir',sulrrre, aplicatc pe zonil r-ecr,:-
roarc firi a fi cusute, pansamcrltLll-pcrnugi sc fixcazi sub tensir.rrrcJ nrcus.li'..
prin fire in U carc trec deasupra sa (fig. 180-181).
in caz"ul grefclor sLrbgiri cU supr:1fi1q.l Drrlrc, sc ',r rrsiqurl r,rn plus .i -
s;gurrrnli pallsilulcntulLri printr-o fa5i de tifon, trecuti in rr;a fcl crr si re.r. -
zc7-e ut grxcl potrivit dc cor.nprcsiunc pe pl:rnnrilc profur.rcie; trcbr.ric ciiti:-
lez-iunile llccroticcr ale grelclor, prin exccs de con.rpresiune.
Accstc perlsilrlrcnte conrpr,:sivc grrs-r.lscttc cor-rvitr atit gre iclor 1-gcz-i1tc i--
pilturi rcccptoarc asepticc, creatc cl.rirr.rrgic:'tl sau :rcciclent:rl rcccnt, cit )
qrcfelor 11;ezate pc suprafcgc gr:rnularc sini.toasc, qr,rasi-ascpticc, cLl cvolril-.
rcccltti, cLi secrc[;c nrinir.ni. in lccste condiqii, pilltsilntcut].ll se lrrsi pc 1,-
8-10 zilc.
Nunr:ri iu ctrzr-rl cir.rd apirr nriros, fcbri, dr-rrerc (senrr.rc dc infecgie ;i r:.,
de pierdcre a grefei) treblrie scl-rinrbat prnsrlnlentrrl mai cnrir.rd. ControlLri -.'.
tit.t.tp, ct-t indepirtarea fragrr-rer.rtelor nccrotice, inlocuirea pansanlclltLllui usc:.:
clt pal)salttcnte lnncde, Pot si salveze rcstul grefci. Ace:rsti contplicagic c.: -
insi foartc rari in condiliile grefirii corecte.
Citi vrcrrrc nir.rtic clctrscbit tru se proclucc, oricc ci.,ntrol ir.rtcnipcstir'. uri!c uuri('1i:.'.:,
1'tc:tr.rtLtri rr clrirttrgLrltti cic'LrutlnL in creltiri cut;1r'rilte, p(,.rrL' culnplunrite grci;r. Curiozir.r:- .
itl:;cr-t:lttli control prcnr;rtur, controiul prcn.riltur po;1tc itti$c.1 urel;r, nri5c.rrcir cchit,;rLe.rz.:. -
Pioccrrt t.nic;or;rt clc prizi. Di1r, m;1i ;rlcs ri.lic.rrc.r. pr(.nrlturi .r p.ri r.r,rrc,rtului inse.r:::
sttpriutlrc;r prcr'r1;ltLlri i1 compresiLulii grclci; gref;r (prinsi clc i,rpt ir.r accilsti i1 .{-a-;r 5-.: .
cintl sc proclttce, tlc obicci, controiul prcnr;rtur) sc umplc cu singc vizirrcl cr.r ochii li .:
roz rlcvitrc. rogic'-vinr'rti; untlcilz:1 trombozc vcnoilsc) nccrozc p.rrcclerc, llictcniz-iri inrL..-
t.1l)tc;. o prizi c;rre ittccpuse binc ;r 1'ost conrpronrisi rlc un gcs! irrLrtil ;i cl;iunr'rtor prirr r:,
rnitLrritltca lui.
Daci le prirlrrl scl.rimbrrre l p;rnsanrcntului (1" 8-10 z-ilc) sc consr.-!:.'.
prczeuqr c1e flictenc (grefe tourlc sau dcspicatc groirse), acestcrr se clcschitl;
se cxcizcazi, daci IichidLrl conqinut cstc tullrurc, mLlrdar (infcctrt); claci i;:,.'.
con[inutul lichid a1 flictcnclor cstc cli1r, sc dcschic] nuurili punctifonu 5i :-
'r Sterilizrree s;1 sc filcc prin ficrbcrc lntr-un siculcl iicut rlintr-o nr;inu;i (vechc -:-
crtuciuc.
210
i
I
I
l
I
lrtsi pe loc; sc pune in coutinurlrc ulr prllrsilurcut cLl
nrini soluqic 1/1 000), cll Lul grad dc conrpresiuuc
p1111s11lnc11tul iniqial.
scr fiziologic (siru cIorir-
ce r.e mai nrarc dccit llr
Cind suprafaqa grcfati provinc dintr-o vechc plirgi gr;rntrlr,ri, cxubcranui
qi infcctr-tti, secretind inci suficient de r.nult Ei, rlai ales, cind ca uLl sc poarc
rrcopcri integral, clintr-o dlti'r, pilnsilrllcrltLrl nu va ntai ii Llscat-gras, ci va fi
tttrrcd, drenant. Umidiurtea permitc secre!iilor si trcaci citre prrtex luti
superficiali a pansalrlcutului, diluindu-le totodati; in fclul acestrl sc r.nicso-
reirzi riscr.rl dczlipirii Ei topirii grefelor sub acliunca litici a ferr.nengilor lcuc<.r-
cita ri ;i L',actericr.ri. Pansanrcntnl in sinc trcbr.ric si pristrcze crrracterul conr-
prcsiv-elastic, realizirt prin accleaqi nrijloace: p.insxnrent-pcrnuli fixat prin
f ire in U sau fag5. conrprcsivi.
Unrczire:r sc face cLl scr fiziologic sinrplu, foarte slab clorar.nin;rt (1/2 0OO)
saLr penicilinat (nu mai r.nult de 400-1 ooO u. pc n.rl dc scr fiziologic), daci
Itlt a existirt infccgia cr,r bacil piocianic (piociurnicul, eliberat de cor.rct,rcnga
cclorlalii piogeni, prin acqiuncrr pcnicilinci, sc dczvolti;i m:ri inrens). Trcbuie
c.a soluqia cll carc sc Llmecte.lzi pansar-rrcr-rtul sl nr-r f ie rece cici provoirci
clureri (dar nici r.nai r-r.rr.rlt decit cilduqi).
Pattsatucrrtr-tl trcbuie dc nrulte ori nrcr-rqinut unred in pcn-nencl1qi., ccc;r ce
sd re;llizeazi prir.r ttrburi subqiri (polictilcn, ci'ruciLlc) sr'ru rlcc !iro:1sc dc seringl
la.satc in grosirlea prnsalrentultri, sau prin ,,injeclii i,., p,rrs,tiirent". Un.rezirlir
pini la prir.ra schimbare de p,rnsar.,-,"ri rc u'r i,rcc de i-l ori i, 24 dc orc,
;rtit cit treblrie ca pxusanrcr-rtnl si" nu:lpLlcc si sc usr,rce in nici Lur urourcnt
(atenlic si nu produci nraccrarea grefelor).
. Prinrul .pilnsanrenr sc fecc ;i ;rici ce ;i la pligile grefatc prccoce, cit nr:ri
tirz.iLr posibll, la, 6-7 zilc dupi grcfare srur
-
chiar -ai r'r.,.,it, daci rrirosul
pilr'rsrlmcntLllui nlr nc silegtc sri p:rr.rsinr nrai cr.rrind; totr-rqi o zi sau doui i1
pltrs (cu. ntiros) parc t.uai pLrqirr diLrnitorrre decit schinrbiircrr pansar.lcltulsi
ill;rirttc de 5-6 zile.. RiscLrl cle a sn.rulgc s;ru chierr clc a nrigca nnmai pr-r1in
grefc'lc estc luare ir.rainte dc z-lo zilc dc la gref:rrc; nrigcirrea insc,rmni'peii-
col de tttoartc pcrltrll grcfe. Totu;ii, in ctrz.lc rrriros ptrt..rnic, fcbri (m;ri rles),
starc gerlerali altc'r:rt;i,. sc va facc primul p,.,.rra,.,-,.,it gi nrai precoce, la + ;i
cl-riar la 3.sau 2 zilc; situ;rgia ircuJlsri est.' iris;i exccpqionali (gi r., .rt. obliga-
ttr.cr'hive[er]ri cL] picrdc'rca conrplet:i a grefclor). S.',ra in...c,r, ir.r orice c"az,
schttllberc.r ntturai.r plrqii supcrficirlc:1 prlnsarlrentnlui, posibili penrru ci
conrprcsele'rnototolite.se desprind ugor intrc ele gi pcnnit r^ n. opiinr chiar
inaurte..de a. irjr.rnge l:r ,,ultinra conrpresi", de pe plagi (Lrltinrele conrprese
nrototolitc aderi. pe alocr-rri, inrpreuni .,., .o,-,rp.is" ,ltiir",' n.rai ales la rnar-
ttr.rea grefc'lor, datoriti setre(ic'i;rglutinate). in pansanter.rtul de tip obig6Lrit,
itrccrclrel dc rt-l scoate lisi'rd pe loc nun.rai r,rltirra cor.nprcsi, cchivaicazi
;rproapc_sigur cu migca.ca rcerreh, rcspectiv a grefelor gi ji.un,rrca accstor:r.
. Dupi prin.ra schirnbare A plnsrlrlcrlttrl,.ri, accit,r va continLla si fic schinr-
bat' cu toate precauqiilc c1c rigoare, i,tii dupi altc 2-3 ,it. gl
"poi
t^
': Atunci cintl sirtt mrri. nrultc rrii :rrilrrularc, cli.st;rnqetc inrrc elc, carc lLl sc pur. Jeopcr.i
lu.lle (lirltr-o.l.tt.t. erlc rrr.ti...'Lrinc:.i sciJropcrc.rtitc.r.lirr cl...itc c pur.lc('pJr.i irrtcl'r.rl,
ti,'.it,..t 'c.gr.'icz.'.tuxte..lriilc, insi p.rr1i.ri (tr.rqr)t(r)r.rr) perrtru liee.rrJ .i;,,1
"f.1, lr.lr.r";,;.1
ttl.ti b.ttrt.r r'irrtl rr Plrrr.r tllr.i ert,:.reoperiti inrc3r.rl. Dcri3ui irr:.r c.i in.trrunrirc c.rz.uri (pli.:i
lr'.trrUl.rrr' lo.rrtc. irrtilt:c. zonc (lot):1to.rrc re(lusc). ( .r putcJ aaecpt,t irrJic.tqia .1" .:..,ii,li
tr.tgrrcntarc, nrili r))ult s.ru nr.ri puqin r,rrc, pe toiltc suprrrfcgelc, pa,.rtau
"
c.c,r,,c,:,rt.e.lc
c;,itclizarc".
2ll
.:se pc loc; sc punc in coutiuuilrc Lln pa.nsillrcut crr scr fiziologic (sirtr clor;r-
::ini soh.rqic 1/1 000), cu Lur grad dc conrpresiurrc ceve nrai nrarc dccit la
',i.rn silllrcr.ltuI iniqial.
Cind suprafa{a grefati provinc dintr-o veche plagi gr;ur.r[r.ri, exuberanti
,: infcctati, sccrctind inci suficicnt dc r.nult qi, mai alcs, cind ca nu sc poate
.-.;operi integral, dintr-o dlti'i, pilrlsilnlcntlrl nu va nrai fi uscat-gras, ci va fi
-.nrccl, clrcn;rnt. Umiditatc;r pent.ritc secre!iilor si treaci citrc pxrtcx nlxi
'rrpcrficiali a pansarncr.rtului, diluindu-le totodati; in felul accsrj se r.nicSt-r-
:.rlzi risctrl dezlipirii ;i topirii grefelor sub aclir.rnca litici a fernrer.rlilor lcuco-
-it;tri Ei bactcrieni. Pansar.ncntr.rl in sinc trcbr.ric si plstrcze crrractcrurl cor.n-
'-'r'csir'-clastic, rcaliz:rr prin accleagi urijloace: plrnsxlrlcnr-pernu(i fixat prin
.ire in [J s:ru fagi courpresivl
Utttezire;r se face cLl scr fiziologic sir.nplr,r, foarte sl:rb clorar.r.rin:rt (1/2 OOO)
'lr penicilinat (nu r.nai rnult de 4oo-1 oOO u. pe ml de ser fiziologic), daci
:rit a cxistirt infccqia cu bacil piocianic (pioci.rnicul, clibcrat de concurenla
-'.lorlalqi pioeer.ri, prin :rcgiunc:r pcnicilinci,-se dezr,olti Ei nrai intens). Trcbr.rie
::r so.lugia cll_ care se tlmccteazi pansar-r-rcr-rtr.rl sI nu fic recc cici provo;rci
.iurcri (dar nici nrai mult decit cilduqi).
Palltsi'tlttclltLll trebuie dc rnulte ori nrcnqinut nnrcd ir-r pcrnrancnli, ceea cc
'r reeliz-eazi prirt tubtrri subqiri (polictilcn, cauciuc) r,.,.,
"i.
groasc de scrinei
.rs:1te_ irt grosin.rca pansamentlrlui, sau prin ,,injecgii in pansai.nent". Untezirca
pini l:r prir.na schirrbarc de p,r,.,sa,,.,"r.,f se va face dc j-: ori i,24 de orc,
.,.tit cit trcbuic ca paus:1lrcntul si nu rlpLlce si sc usuce in nici ,,,-, ,-r-rtl,-r-,ant
;ttcnlie si nr.r produci nracerarea urelelor).
. Prinltrl.. prlrtsAlttcnt sc face gi ;rici ca gi la pligilc grcfrrtc precocc, cit ntrri
:irziu posibil, la' 6-7 zilc cltrpri grei;rrc srur
-
chl'llr -ai ,r.rit, cl:rcl nirosul
.r.1llst1lllelltLllui t.ttt tte silcqtc sri pansiur rtr.ri cLrrind; totu5i o zi sag c'loui in
rJus (ctr. rttircs) pare n.trti pLl!in diLur.itorrre decit schinrbrircrr panslnreltului
:rl;rilltc dc 5-6 zile. Riscr-rl de a sn.rulge s;ru chi;rr cle rr nriEc,r nLrnrli pr.rqin
<refcle estc nrarc inaintc de z-10 zilc de la gref:'Lrc; nri;c:rrea i,rseanrni'pcii-
;ol dc lltoarte pcntrll grefc. Totugi, in cirz clc nriros puteinic, lebri (mai ales),
)i.rrc gcnerali irlter;rtri,. sc vi1 face prinrul p,.,.,ra,.,r.,it qi nriri precocc, la + qi
-hiar la 3.sau 2 zilc; situaqia accasr; cste irisi cxccpgionirli 1Ei,.,u.rt. obliga-
t.,r'.c.-hivelenti cLl pierderca conrpleti a grefclor). S.'r,r in..ica, ir.r oricc c-"a2,
:chttlrbarea utttnai e pirgii sr.rperficirle a pallsanrentlrl,.ri, posibili pentru ci
compresele rnototolitc.se dcsprind ugor intrc clc gi pcmit rl ,.,. oprirr ci-riar
inainte,.de ;r, ajungc la ,,uitlnra cori.rpresi", de pe plagi (ultirr.l.' .on.,p..i.
rlototolite adcri. pe alocuri, ir.npreur.ri .., .u,rp.ir" Lrltimi,' n.rai ales la i.,.,a.-
qinea grelclor, datoriti secregici irglutin;rte). i,i pars,rr.,.,cntul dc ,ip otrlqn,.,i,,
incercarea de a-l scoate lisind pJ loc nr.iurai.il,inr,'r. conrpresi., echivaieaza
'tproirpe sigur cu rrigcare,r lccstcia, rcspcctir a grcfclor gi dat,,.,a.ca accstora.
. Dupi printa schirtrbare a p.lnsilnrcniului, accit,r v:1 continua si fie schinr-
t);tt! cLr toate precauqiile dc rigoirrc, intii dupa ilte 2-3 zilc gi apoi l,r
'i Atullci ci,c.l sint nr;ri.nrultc;rrii gr.rrularc, tli.strnq:rtc iutre cle, carc,u sc pot irL()pc.i
: 1I( (lintr-u.i.rt.r, ertc r::.ri...irir:c .i !: Ja(rpcrd.rtitc.t Jirr clc citc sc prrt.rrupc:r.i irrtcir.rl,
:..it, '.i .c.grel(.1e
.ru.rtc. .rriilc. in'j p.r.rqi,rl iir.r3rrcrrr.rr; pcrrrrLr lice.rrr: Ji,, J:; p;ir"-:r;;
::r.ti b,uni c-i1d o plagi drt.i este'lcoperiti inicgril. t-lesigui ins;i ci'in anLrnrite .".r-tl,1 ipiisl
--t.ttlulrrc
foarte. itrtiltsc, zone donatloarc rc.lus"), se  ;l purcJ acucprJr. indicagia ,1. n;'"f iii
::.rgnrcntilrc, nrr-ri rrrrrlt srru nr.ri pugirr rlrc, pe ro.rtc suprafeqelc, p",.rt.u ,a crcil ,,c,jritrc (lc
.; itelizrre".
2tt
lrccvcnqa socoriri .rcces;.1ri (2-l zirc). piri Ie r2_ r4 zilc, prrrsrrrrcrrril .. .
corttirttte t' ii"
:iilrqr-':'..r g"ii p" ,;'ii rpric.rr_ irr..r,..crc.r5i c.rrcrilii trr. corrLi:--
siLrrrc clestici (rcalizeri
.
prirr 'corrrprcsc,
v;r1i 5i .
f.rqi). Trcbtrie rlntinrir -
schirnb.rrc.r perrsarnc.rurtri'po.rtc fi 'dureroasi.
(acoro i,,ra. g..r, rrrr .r pri.,
cu oricitL bli,deqe r-^. ,nr't t*;-.r* i..unrand;,rbir.in acesr caz si se adrrir:._
:'.',,',fi":X:"1';."r,i ;:'i:l:i';
i., 1,;;.; i, care g.erelc'"-,i-'p.i,,,, p"n,"n,.,,i...
L,r-nczirca pansarrerr,r,i u-.rritor primci schimbiri sc face, in prezer;.
rrrr.r sccrcqii rrai aburrdcrrte 5i ,,,.,i.Lrito"r.. cLr sor.qie .rir,,.t.i .rc rripocrori;.
cloreini,,'i. acid .oric, ;i;r;;,r;,,i.;ir",' art arrtibiotic,rdcc'er.
Dupa 14 zile greia.rr;,r-,f.i;r de solid ancorari;-., i,.r..p. cl.riar s.i_.
cxtirdi cpiteli.l. Frnrr-.r,,,i ,;;";r", pLrrc, problc,re specialc. El estc ,,r_
pilr)sar)lc,t o[:i5rruit sLrprafeqcror 1r..,,rr.,r... (clrrc.i :r, rrrei 'rirrr.rs)
pc c.1rr, .-
prcgarc$rc pc.rr(r . rroui grer'.rre in rg_25'Jc'llr.'irpi'prrrrr.r opcregie.
lrr zitclc ri iT:r:]ilir" ,',i',,iiL".. grcfcrc r. .,r,irurid."r". EIc rrt,bLr .
totLl$i protejate i,potriva tran,relor externe, .hia.
',.-"..ro.
r.r.rir.rore (ir.--
c'rrc ctc')' pritttr-tt,. pilltserne,t Lr$or, Hr.rs. stcril. iar'urei
-tirziu
prirr .r,rsr:,
['lirrctc ctr ,., crc,i d"'i;,;;i;;,i r...,J,,,,':; :.;.;;,",;;;,,.",i. r_r rLrrri sru rr.i
i:lu:l::-i,Ji:"Ji...
... ;;;; i:_ri )ir.'.r.,.r;"i..;,;;.i i,i"r"r. rrcbuie .*p,,..
PLrqirli atttori foloscsc i, g.cfari nrct.rciir fara pa,sa,rc,t (,et,cl;r dcschisi
;rplici.d saLr r1. fixarea ..., ,.i"ri,l-iioL.g;.-, i.. crrz-Lrr erefcror ;r
I qi ,rai ares .-.
;:f;,,t?,t^';l.t''tjl'rl
*..-i;t"*-'p.;,i"ioti. ei,rdeziv'i,r l,r,-rl dcfcctr.rl,i s.
Protcirlrcil zorci gre f;rtc sc f;lc1, prirrtr-rrrr ct-r5,rcg trc sirrrri ;i , c,rrrDrei.
lll[:":;.
tifo':r pestc Ju'..,r"f' r; Ji;;.,i;... crc praga grriati; i,,,oL,irizer"a rir,ri,,-
irr grt'f'rrcrr sttur'rfclclor gr;rrulerc, rrctod.r cicschisi arc clczrrr..Urrljul ci rr::
c'src dr.rr,ri (Tco.rorii), ;.:;:,;iii;';:,,,i,, q. p1.gi. ,., ,,rr.a, ,or,,,c.rzi crusrc.
Cu rortc eccsrc.r-
't1; ;;;;'1ort'po-i.r,'i;;yj'.;;;';' foroscsc chiirr i::
cezul grcfirii c. qrcfe irrsu.rarc ii J,i, ,rrrii. r,;ii'1."..'...i,",... r_i spccilie .i
si ,u sc adrrirristr,ic p",,;.;i;',i-1drr"p.*;.)i'.;;'.-'d;,,ir'.'l'.ruor,"r...,
b. pi.,_
cirrric, iir carc cez produc.,.'r;;;i; eburrde,rri, ,rrri;*, carc ,.ropelrL,..
g'cFele: sc atraBC aterilia ., pl"gr-ri'ii*.
",..op.riti cu grcfc xrezarc dcs (ccr.-.
c('d'1,ru.i cenriterca de scc.eqic). o. ou;..i ip". .ir.rl'u.r;,.,,r. $i o secrcli.
rr;lurirrata. usc;rri. forrrri,d ai,fi''.f,*""'rir..r-'.....,i,.r'*.rLr.,]ilr*rr.;
cr.sri,rr
:i '.ii$:fi::,1::;r'i:ll;i,.'"',*l'l'i1.lri.:iii::"itf:ri;rrc). c, o p,.,sr
D
t'.utsdrcd zonct donatodrr_, 1111 orczint-
Irru'c progrcsivi dc ro-ri',u;,,';;..":;,-;;."r1]]S', ".corrrplicalic: ,dtrpr o rir.r)rp()-
sc' acop-eii .,, o'.L,rp.csa rrrarc de rilorr ',.|^'::,lo*'t'
.crtttt,tl slelr'a,l.",,lli,i.rr.
cbrot
^2-1,',0
r..u-.ttr",i,f.,,l.rf ")
,:":i;
ott ", grasi (trrrgtrcrttclc ct scharl.,-
bt>rjcrrri esr.: srrl.icicnti). rt cxc.lcnrc, Jar ;i sirrrpl;.r u,,.r"t;,.r,
Irr luc,le tilon. sc puJLe pulc [!.JtLtr.l (r.rsclil.rr.r. p.rr.rl.il.rr.r crc.) tic rrr,rr.rsc.rr.titici.tl.:
:i'i,,iJ'ill j:!Jj,ilj i,;'ii"
'.,'Irl,,"'.i'i,,,i'i..,!"i!l'..,,,, r.rL, cel,rI.,, pcrr.r.rr (pcsrc L,rr s11.1;
,..,, " Tif,rngl rlcbuic ,j Ijc de.. licr)rrrr .r c c
cf i'lcrrt:iz.trc". trr-"' .i,r, r... rrrrrgrrri ,.,,rriur,a,i,,,-,".'l ,pr'tjIril11'11g'1
p,rl'tlr(lc.ii .,lruelrctcl,rr. .i-
.t,lii';' ,i'rlill,:lii"':'1"":::" ;;-r" ;iii..il:l';:;l:ll,:;il;lil' 'illl-J"'l)."',,''',,liil)i..;ll: ,:Jl:i::l:,,
212
{
r
i
Dcasuprl sc prllt citet,a straturi de tifon saLl tlrl strat foilrte sublire de r'trti
;i o faqi co'.rprcsivi; r"r"'a""r,""..-i..1ru,. cihivtrltrti tttrci arsr'lri irrtert.tlcdi:rre
isr,rdr,l al 2-lea) $i tratatl ca atare'
Patrsatnct'ttttta""-'"istlsscllsipe,locl4-18ziic'clacls-.Iscos()grefi
nrri strblire (r't-'r),';,.,"i;:zo'itt
"itt'.
d:rci s-au
"oi.gttft
grolse (2',-3 )'
cos nrei .levrcrnc .f fr.a,". iing.ri.i si i,.,ii.ri. cpitcli)'rrcl' P'ttr'''ttttctttttl sc
scoatc ci,d .,.d. ,i,g|', :l;; ';
?;;ll;;;'; ;i';' firi tracqit',c' llsi,d sub cl
.'piteliul.
IJnii lutori (J. Zoltan) aLl rcnLlllli1t la orice fcl de pansar.t.tctlt a1 zonci clot.tr-t-
rotre, pc care o t,.ri""JJr.op..iti i,o"i :rles cind s-:r ridictrt o grcfl subqire
r ',-r/.,). Duoir cc r.;, d;;;;"arc piinclc o crttstr (uscrtl), sc protejcaz-ir cu r'ttr
,iu,plr.i'ii tu,, steril. lipit impreitrr cu rnxstisol'
Zona donatoare cicatrizatl trebuic proteiati dc trlr'trlrc cxtcrioare (frccarea
.t. i-b.l.l,rinte) incl 1O-12 zi1c, printr-llrr palls'Illlclrt tl|()rt cLl tlll tlllgtlcllt
()rlrccare (-|ecozinc, cle exemplu)'
Aspectul tardiv al zorrei clonatoare cstc ctl etit rllrri bun ctt cit grcfrr lLt:'tti
,r fosr mai sr.rb(ire qi'i,;.r,.,-',.,rtul utilizat I fost mai perfccqionat; clectrodcr-
r.nator.nul lasi in r.rrml cea mai redr.rsi tcnclirrtrI 1,r- fc,rnterc. de cic:rtricc hiper-
troficl sau cheloidi";i 1;. rrltJel acest. .i."t.i.. hipcrtroficc trlc z-.'ci cl..'r-
torlrc nLl ilu totdeaLln.I Lln caracter definitiv)'
Imobilizarea regiu,nii grefate, trebuie si fie rifluroasl, cttp.rirrzirrcl si 11rticLr-
Ieliile vecir". ar.t.i.''i."riln-,i' pot ii sr-rficie.tc" clrr o :rtclir gipsrti s'rtt
'rlt
xparat gipsat adecvat stnt prcferabilc'
Trcbuie atrasl ;1tcir(ia u.rei rrles ilsupri1 iircfirii ttlror rcgir'lrli (lornbc'. spatc'
.,,-'rI;)';rrr;.-- ;,rot itir^.cA ,, se poxte ot.,ii,.t. .lccit rr,nr;ti cu aiutortll '-ttror
;;;;;.";trrri" ii*ira ,rernbrelc ..o.crp.,,.,2-ito,r.c; tn lipsrr urui rpar.-.r gipsat,
sc produc n-robilizl.i Jl.,nlru*.. ,r1c regi,,rrrii grefetc' 1r oricc inccrcare clc
,,',ig.a.. irr pat, de ridicare satt intoarccre '
I,robilizarea ,u tnceteazi dccit clupi cel puqin 1,2 zile dc la grcftrrc, cirrd
priztr grefei este dcfinitivl.
Situaqia poate cere, in unelc imprejuriri, imobilizlrea in pozilii Icfttnc-
ti",*f" iiri.irr;" p"t,-''r.i, J.e.t-.lo, sau zr cotttLri, flexia gen,.chi.lui), dar carc
;;;;;;;; t,,Ji.^fi.i'a.'" ;?;i; r,-l.pozi1ie de h-ipcrcoreclie. De altfel inrobili-
zarca nLr depiEeqte a.-"f i*i 15 zile (21-25 de
'ile
pentr-u O:lrl]i):
^tt:li]if!
,car.ind tin-,p iI se cor.,stittrie. Bineinqcles, irr tirnpul imobilizirii' sc r'1 nrt.uirt
i,J.piiri..-'un.i gi,-,r;stici potrivite rr cclorlrrltor regiuni alc corpului'
Dupi suprilrrarea imobilizirii v.I 11n1.r21 o n-robilizare pasivi 5i activl' mai
intcnsi sau ntai prudcr]ti, ir.r raport ctt regiunce grefeti,. respcctiv ctl riscurile
de retraclie.. r. p"r-p..i'.J." g..f.1or. Cr.tcl. itrbliri in regiu.i flexoare c'"r
,"f;.iil.i i.,".ii."rf. i.:..u.nr., ar.r tcndinql tnri.t,lrc sP.rc retrxclie; xctivizxre:1
"l'i;
,rr"; p,.rqir., in.,p*oasi (rri9ca..^
".ri,r.rri
retreclie) ;i- i,ci r.rrr.rlte srptir-
,r-,i; i+-ti;,'adic1'pi,.,i ,"
'depi;e5tc pcrioadir cvolutivl de retraclic, se ve
;;r;;"' porilin J. i,.,'ti,-,d.." r.,,r.ri,ri a grefei in curstrl repaustrltri s'rrr rropqii'
cu aiutorui tttlor atele corcsptttlzitoarc'
6 cazul grefelor libc.e irr,.rcrrbrele ir.rfcriorrre
'or
fi ptrrtate ba,cltric clas-
t;..^.it.*,,-,
-tri,ri,
pt,rl ll aclirpr,rre,r grcfci lrr circtrlaqia rcsPectivi.
213
INDICATIILE GREFELOR LIBERE DE PIELE
Indicaqiilc grefirilor libcre clc piclc rezulti
grurpe dc frrctori :
nrlrinrea suprafclei lor;
epitclial, protcclie frqi de
()rgiurt:lor sttL'riltccrttr'. tier',ri
contura-le sau coslxctice ) ;
-
posibilitiqile troficc ale prtLrlLri
fism ctc.);
rcceptor (r,ascttlarizaqic, ncurotro-
- starea gencrali;
-
posibilitiqi donatoare (virst;r, rcgiune;r, instrur.ncntul clisponibil clc prc-
levat grefe).
Ciird toli xce$ri factori concorcli, se poirte reeliza un optinrLlrn in inchi-
derca defectulr.ri cr,rttrnat. Chiar daci optimul nu cstc etir.rs, in oricr c,tz rtrt
nrinir.r.rurn se poatc oblinc totdcallnx (;i estc obligltoriu ln cazurile gr;rve).
lnrprc juririle in clre nu po:ltc ii rcrrliz-rrt prin greir"rri cut;1n;1tc libe rc nici nriuirttul, sint:
- Indisponibilitiqi clon;rtoare;i stare gr;rvi: pligi fo,rrte intinse (tlc obicci cunrbustio-
:rrrlc) ; in ilcestc ci11uri, cstc inclic;rti utiliz;rrcrr izol;rth s.ru crnconritcnti ,r he nro*rcfclor (r'czi
nrrri dep:rrre).
-
Insulicicnqc rrofice rravc alc zonci rccepto;1rci sint intlicltc
;i rcgion;rl, in.rirrr;i tic indic;r1il l-olosirii tlc I;rnrbouri pcdiculilte.
-
Pc de ;rlt;r partc, l;rrnbourile perliculr-rte rrsiguril o lcoperirc rn;ri substlulill,i lpiclc
pl lcsut subcuranlt), corcspur.rzito.rrc protecliei unor orgilnc subiaccnte c,r: tctrclornc ilexolrc
Licnuclilrc in zoncle dc :rctivit;rtc nr;rrinri (p;rlnri, in c:rz de rlcl:ect rlcnuclin.l corttplcr
tcrrclo,rrelc). p.rchctc r'.rscu]o ncr'oi1sc .lescopcritc, os clcnutl;rt irr rcgiuni nt.ti erlrLtrc cte.
intre ,,minimLlln $i optir.r.rrr.r.r", indicaqiilc sint un.r.ritoarelc, ponrind clc la
tipul de grefi 5i c;rlitlqile salc:
Grefa totali. Cincl prindc pcrfect (pat cxcclent creat chirurgicai, asePsic
riguroasi, tchnici inrpccabili de 1a Lristr-rriu pirri l;r scoaterca sutLlrilor) este
cea nlai br.rnI calit:rtir,. Cind priza cste ir.r.rpcrfectl, rez.ult;1tul poate fi n.riri
pLr{in bun (nrai irles cosnretic) decit al grefelor c-lespic:1te grorlse ('l 1), clrc
prind rnai sigr.rr.
Grefelc totalc luilte dc pe ciosul rrrcchii, regiLllrca claviculari, rcgiLlnca nre-
diali a braqului sau coapsci, fa1,r laterall a toracelui, sint indicatc in ,rcope-
rirea dcfcctclor 1a fali; grefcle totlrle lLlatc cle pe torace, abdorlen, sint ir.rclicatc
pentrur pahri (nu qi la plirnti, undc rcgirrrr.rl vascular estc l11xi puqin favorirbil).
De reqinut: grefele libere cle pielc in toati grosirlleA, se aplici nunrai pc pligi
creatc chirulrgical ;i cu vascularizalie burrI. Acestc condiqii sint intrunite indeo-
scbi cu prilejul extirpirii sau c{isciz-iilor Luror cic:rtrici retrir.ctilc sau altfcl
vicioase, exciziilor nnor tunrori supcrfici:rle s:'tu nevi (pignrcntari, r,rrsculari) etc.
Avantajul grcfci totalc dc picle rlrai sub[irc f;rqi de o grefi dc qrosinrc
cgali (provcniti insi prin clespicarel pielii c{c grosimc mrli rrxrc), consti in
aspecttrl final mai bun qi, nr;ri cu scruri, in flexibilitatea finali rrai buni
(rcacqie gi retracgic cicatriccali subiacenti m:ri recLrsi). Aceasti cxlitiltc cste
indcosebi ir-nportanti pentrLl acoperirex pleoapelor (ectropion).
In cazuri dc decoliri (srrulgeri) cLrtilnate llccidentale': proaspetc, irr crrrc
piele:r decolati este dctagarti complct sar.r iEi nenIinc legitur;r printr-Lln pcdicul
ingust, este indicagic stricti. dc a nn sc reafcza ca lrtirre pe patrrl cle provenienqi,
': Denunritc inrpropriu ,,scrrlp": prin ,..cllp" sc tlescnrnc:rzi piclcrr cu Pr'rr rr crpului,
[rrirr'..tlp.r1c. .nrullcrr..r .rrt,'rr'i.r.
211
clin confrLrntrtrcrt ltrtltito,trclor
- c:rlitililc ercfelor, in r,tport cu grosirnea qi
- nevoiIe zonei receptoilrL' (simplr.r irtveli;
trALllrc obiSrruitc sau rltei irttportrrrttc. Protcclirl
 l
-. nurtr:ri dupi cc s-a cxcizat complet grlsimea, adici sLrb fon.nl dc autogrefS.
:,lrli. locall (Krasovitov, Litkin). Mai mult chiar, claci pediculul prea ir.rgust
'.'r conqine vcne vizibile, este preferabil sI se secgioneze conrplet, pelrrrul l evitrr
,:r cces de eport arterial in raport cu posibilitllile intoarcerii venoa.sc.
Proceder.rl acesta se poate aplica, sub protecqia antibioticelor, chiar dacii
rllqa arati nrurdari qi corrtaminatl, dar este proaspXti (dcci nu inci infectati).
,)ltgrr trebLlie insi cxcizat-debridatl foirrtc' corect, laml'roul putinclu-se aseptiz-rr
-:rrtcct prin badiionare pe flgr epiderr.nici cu etcralcool sau;rlcool iocl,ri (nu
ru tinctLrri dc iod) ;i prin excizia cor-npleti a grisimii pinl in demr (urcfl
:ot;rli sau dcspicatl ',1:,) pe fala profundi; dupl pregltire sc face rutl,il ;i
r.1rls11lrc11t cot.npresiv, ca 1r.r grefele tot:rle. Contraindicat in striviri tisrrlarc
iittinse satt ln infecgie decl:rrati, proccdeul 'rcestar estc dc ascr.nener contra-
indicat ir.r scalparea piclii capului,-care trcbLrie nu nurnai curiqatl c1c qesutul
'tt'rcctttauat, ci chiar despicati (cel r-nai binc pe dcrr.netor.r.r Padgctt s.ru cr-r elec-
lroderntatot.t.t); pielca capLrlui estc sroirsl pi- patul (pcricraniui ;i lanrcla sLrb-
-ipollcvrotici) ntai pugin vtrscnlarizat, aE,r lr.rclt cir nu princlc ca picle tclral:i,
-i numai ca piele despicati.
. Grefa
-despicati groasi (2,',,-,1 'r). I)aci cstc corccr aplicati oferl r.rn procenr
.le priz;"r fo.rrtc ridicat, sprc 1000,'0, chiar pe suprafeqe
-grr.nularc.
Nr,r flicteni-
z-e,tz.i,-rctracti:1 ei ulterio;rrr este rcdusi;i oferi o protecqic lrproape egali cu
,:err oferiti_ cic _grefir totali. Aspectul cosnrctic (ctrlolrc, flexil-rilitite)
"rt. .1"
.lsellteltc:1 de calitate aproape egilI cu:r grcfci totale. Cu instrur.r.rcnte'aclccviltc
(clc la clcccroderr.r.ratorri la cu1itr.r1 cLr distanlor) sc po.rtc obginc in cantitili n.rrrri.
Grefelc despic:rtc grotse sint indcosebi indicrrrc 5i sint cel ntrri ntLrlt Lrtili-
z;rtc !tr:
- Acoperiri prir.n:rre': ale deiectelor cutanrtc chirurgicalc- seu acciclentale
proaspete, sittlate 1r.r regiLrni flero.".re qi chi;rr peste- tendornc. cl:rci 11 riptas
tcac:'r lor s;11-l pxratenor.nrl.(uneori se lor inlocui ultcrior prinrr-ur.r l;r:rbon pccli-
cirlat); ?nloclrirca pielii cicirtricealc si retractile la nrini, inclusiv p;r"1mi (dirci
;1
. rirlli'l.s ptlIin (csut subclrtar.rat); corcctare,r cctropionului cicatiicell (guri,
plcoepc) ; core cterc'.1 retracqiilor cicatriceale ir't zone irrticularc; drp:" cii.ii
clc zone racliodernritice ir.r rcqiuni satisficitor vascr.rlarizarc; pe rr.,p."f"g.,.,.,r,r-
culirre sau
.
fascialc (cu nren.rl-r_rena p:rrafescirli pistr:rtr); p. ur,.il .,-,
'pcriost
pistr:rt, chiirr in fracturi clcschisc; pc osul spo,',rios (clecorticat), ce;i pc osul
proasprit r:rclat (foc:rr rcstant dupi ostcomielitl croirici recicliv;rntI-) ; pelrtrrl
r'coperirca dcfectclor secltndirrc rinrase 1n rrrnrl vrcur:ui procec-leu.i. pl,rsti.
pe diculati.
- Aco.periri secultdarc irle supr;rlelelor granr.rlare cLrratc, rccentc ai sini-
to:tse, rczultate itt ltrtna unor dcfectc..it,.n"tii r:rcate chirurgical sau accic{e1tal
5i care rtLl Atl fost srru nLl alr trebuit sri fic grcfat" prir.,ii (hcrnost;rzi insg-
iicienti etc.).
in afr.ri deci de sitrr.rgiile crrc se suprapLur indicagiilor clc acopcriri pri-
lll.Irc ;lltterioare, trcl',r.ric xdiuqrlr: pligr' grrrnLrl,rrc dripi lrsuri r:ece,ttc'(l,r
l2-2a-25 cle zi]e tlirpi.rccident) r'ezultitc 1n unr-r:r ir,.rui tr,rr,mrenr corccr
clc l,-1.inccpttt;. cazr-rrile in^.are dcperiosterea nnei sr.rprafeqc osoilsc (ac.ideniei
srrtr chirurgic.rl) rr irttpus inclcpirtiree corticalci (s,rti tablci cxtenrc l:r crrrnir.rl
liri pericrrrni,) gi aqfept,r.c,r gr,rnulirii sp.,*io:rsci tirrp cJc .i-5 z-ilc.
crcfilrc.r prirrr.rri cstc ccl nl;ri l)un p,lrsJnrcnt: arrt:rlgic,;1scpti7r.urt, cicrttrizrtnt
2t5
. Grefa despicati, srrblire gi intermediarl (t ,:_t,,_r r). pr.occnt .le l
tlc .tpro.tpc l0Or,, (irr rrtrrrrir'dc bolner i gi supr.rfrtli c.cleii) pe supr.rfcqc._-
rrulrrc irrtirrse 5i chiar irrstrficicrrt *.ri;."1"."":;;:;Jri_;lll,ei crri.rr irr co.:.
lrlrli ptrlirr btrllc
'lle stirii rlerreral.:--li.-rr.rcti rrrli rrrulr 5i protcfe.rz.i rrrli r.
.lccit grcfclc I 1. der .r,,r;ii",ri
'ii,, '.rt.r.,
urror regiurri rrr,ri s.rrici,.,,. ..-,.
excnrplu. prrli,a.
.-d"::,1
r,iirrii. pi",,i.1., Aspcci.l ;;;;.'.rt. ,,.,"i puqi. :.
dar sul'icierr,': (i. efer;r fcqci),',,ro. a. ,rir,rip"f;'";i: ,','u ,r.bui. .,,r,.,,.
suporri ,ai bi.e-rnici ebatcii teh,iice, c, excepgia irno'ilizrrii.
A. irrdic.rrii foerrc r.rrgi. ,,,"i .u-'r.",r,i l;'::;;.iL"'.r.r".reror cur.... ..
i.tirrse, Je obicci porr.o,,,rr,,rr;or,it..''i,., oricc rnorl(,nt ar prczcrrtirii (rc.r. -.
rr) orcc srilrc irr li
,p.rttrr
rccepror: go,,,,,1.* .';f..;: r;' rT rrrlcct,rr). .irrp:
scurt trxtlurcrrt Ioc.rl 5i gcrr.ral.
crelcle srrbtiri $i irterr)l(di.rrc sirrr irrdicate $i pe,rru acoperircl r:..
di.rre utcereriirc
",u',. .ii. .*1r.',"i#i;t. ili:;;"i-: !,ili"j;,, errc rcgiur:
corpului: rrlccrc r'.rricorsc (.rcop.,ri.." .,, Hr..r. ,. i;." j,,or*,r"r",.e.rur
er:.:_.
eicel al crtrzclor r';sctrrarc;i ;.i;i; rr..r,,r,,i pini re r"scic si rrrreori i,i._
fascir), cicatrici ,,r."..,-,,ri. :;; 'ii";;se
traumatisr.re, lezir.rri racrioder::: : .
r.rlcer;rre (chiar in rr.giuni,""l' irq;i' tln" r rr.ul,.r'rizate) etc.
Trebuie accentua't .l .hi*.'fl";;;,. arrr rcceptoare, proaste, prind i. ---
bi,c d.pi excizie slu. recr:rrc r.Lr");"r"1 .u nurrai ,r."rr.ie foertc srrbliri
ci chiar celc ccva
:li.i-ll"Jr.. ai',;-].'.';"rp.cctir- o.io:_o,Jo nrrr). Elc pri-_
rrrit rrrri bine, rnei sigu-r pi rrr,ri cor,prct .,, lii-J..r...;J .r;J,,]"i i,.,t.e."r ilco:. _
Se irreregc ci gicfc
',,t ri.i ii in;;;;.;i;;'p".'i;'"pril.',. i,, ror.rc i::_ .
tiilc dc 'rcoperire prir.rrrrr,i s; ,"i..,,,a"1.i cr).r.rr)erare. le gicl'cr., despicerc rr
ln carc considcr.rrii fLrncliorr.rlc 5i .:ri,r.ti..,,,rt, i,,r,lp,.,!..,- *..i. g.o"re. G:,
subqiri sc or .roli.l:r. d; ;;..;i;;,.'ri'r.',''r.,,a. prco.rpe, git. supr.rfelc,cxo.r:- ..
i''Jl':;;l"Jl:'r:,.*.nr,i;,li*jlj;l,,,'r. ., .,i, pii,, ti'np opcr,rtor L :
i,chisc. ,rscpricc. .;..,,ri..1.I.."i;'l:;;'i;iJ."'""r:.':'X"'li,-:r::
i"rt;::,Ji: llll..-.
etr grcf.' clcspicatc qro,rsc, g..,r.io,ir'. r,," ,..rr;"r'1",,'.,"#"i;"rliicul;rtc.
Irr elcgerc'r i'rric
-grcfa"r"rrti;;';;'H;.,J.. s.ro,.,r1 irrtri i, joc dcci, irr ,,:_
succcsi'i. f.rctorii:.nr.rxirrrtr, posibiri,il;t"t;u pcrrrr,on", ....p,oirre. ::
'rr,n r)ec('sAr 5i prsibir pclrtrIr .u,,'" r"a.pauirrc,:lspectrl rrrtu,-ior ar zorrei c
l?:i: ,ll,il',,f;ilil: 5i ctr posir'iL;'iq;
'"'-',to,,",o".1
,;;i',;;;;; dupi ricric.,:.
-,,"St:f:ll '--r 'r ,;ir]1
;rldi1tc 5i pcrrtru .r irrrocui picrcrcri dc rrrtrco..r....
grrra' c'1 rrer('x orbireri.
.
r'reirr. tirciri). s. .,;ii;";r,i.',";''rJ ,rrrej scr: _ _
sau risid (r,ct.rl. ,rlllll:.1:J:r.'*;;f",'d',.,r,.,.,u s.rcri , rreteplazic ,rLrurr....,
rirnin picle, se iconroocilze pcriect cu rr
, cref.re insurare.-prirrd ehiar il r;.;ii::l:,JTl.::; ;x';,;:.,11;,, n((:. .
tl'rr' irr, errs'rrrrblu. prize ro, u cstc,,,,,ir, ,,'., burri dccit a greferor rr..:
prc'rrer:i-t ' D.rrr o,.picre" d.rrur .r"'"r..zistc.rrti. der de fiexibilir.rrc :._
1,1.,.#".l'.|"'l j,;l "''5""' inti'i""'rl'
'"'",.
.i."ri;."'ti|..r.oi;... sc r: ,
 i1stc pen tru c azu l i;..::;., .1:,.ll,iL,li,,l:l?' T; i;],
"1i::
m.l*,-*. r .
prelevat qi de manipul"i, ,,'., ;;;;r;';::ir u, ac qi un bistu.i.,. p,,se r,::. :
' Irsic rrrrprirrz.itgr,.rr,,, r,1,,".,,.,-:
r,,_,,)'.,,.';iii oJ;"1.:,Jl;,,l:,,iil:,ii,Jilil::ll i,li,.,l,).,,11,*,1::;l .i:,011,,,,,:;,,,,.,,]i,,.
r.rp(lrr '..Lrhlirirrc.r:rcr'ri yi ..,1,,.,i,1.,;;;;;;:;.r,.., prrului rcccprrr.
216
I
ilcopcri s.tlprilfc(e Irari cu ctlutiti(i nrici, insi,,cconor.r.rirr" obginutl poatc fi re:rli-
zrrti rnult urai favorabil prin grefc freunrcnr;rre (vczi nrir.i dcparic).
. Indicalia grcfclor insularc ar trcbui sI fic limitatl nuurrri ll crrz-urile cxcclr-
qionalc. cind. coldiqiile_ opcrirtorii gi starca zonelor rcccpto;1rc nu pcnnit rpii-
crrctr dc pielc liberi dcspicati fie ;i frirqrrentxri.
Grcfclc irrs,rlare pot conrpJct;r goluri rinrrrsc s;ru .rpirutc intrc rrr.rrginilc rrnor grefc
.icspic,rtc cu carc s-lu ;rcopcrit llrtcrior suprei-e1c grlrrLrllrc :r;rri.
l'rcbuic ;rtliugrrt inci o situaqic cilrc
-
rnli r;rr incr'r
- rr llutcJ rVc.r .rYr'rrrt,rj tlirr
'r:lliri irrsullrc: sLrpr,rlclc granullre cruLrcr;1;rre intinsc, in lips.r posibilitirlilor Llc rrilnsfuzic.
- rcspr:ctiv in intcrtiiclic ric rr riscr rilclarcil (sinccrinci:i);r granullliilor.
. in. gcneral,. grcfele insularc pot fi folosite ir.r acelt'a;i indicagii crr gi r;re fclc
subqiri satr chiar groase, cu acccptarca dez.rv:rnta jclor rrn-rir.rtite. Sc voi prc-
lera grefcle insr.rlare groase, de 8-10 r.r-rr.r.r di;lrlrerru (Ciainski-Dar.is) in incli-
c:1tii corespunzltoare indic:rgiilor de acoperirc printari Ei sccr.rnderL clrrte ll
!:refelc _despicarte groasc; sc vor prefera ;irefe iniulare ll.lili ntici, de 4-6 ntn'r
(Rcverdin originale) in indicirqiilc corespunzitolrc grefclor dcispicatc sLrbtiri
(sLrpr:rfe1c gr:rnulare rnai l1lult salr mai pu!i11 ncslnitoasc).
C.u toati stlperioritatea grefc'lor despicatc nrai r.nulr silLl nrxi pLrqin intinsc,
grcfelc insulare- sint sr.rperioire ,,incr,.rcitirii br,rqclor", cA unrrlrc'i1 iipsci unui
itrst^rttt.t.tct'tt perfecqior.rirt de tiiat grcfc; dccit r.rir.r.ric, sint br-rnc qi in pilnri s,ru
l, f.ri I
. Ele sc pot aplica chiar la policlinicl, cx prinr qi uneori cel nrai bun rrjutor
de ttrgertqi saLr ca prir.n pansarrent, in c;lzllrl dc acciclentiri cu pulpe cligitalc
surLllsc. silLr sec-[ionxtc,_. degctc pilr{il.tl anlpLltare, fracturi cleschis,,^ (chiir Il
gcr.rr-rnchi), tcndoane. digitale denr.rdatc paiqial (B<ihlcr, ost;rpolvicz). Nu sc
ioloscatc sulfam_id;t in plagi, ci nr.rnr;ri iloramfenicolLrl (loc:rl) sau penicilin:r
(local.;i gercral). Estc r.rcindoios ci o srefi libcri eplicati inrcdirt p. rup."-
iaqa de sec_qitlnc
-a rtnci extrcrnitiqi digiialc cste ner superioari fie unei cicatri-
zriri^ scctrrtdirrc, fie ttnei scurtiri osoase a clcgetului p.nt.'.r ,,rcfircere de bont".
in ansartrbln privite, grefele insulare si,.,t.eze.ulatc (clrier de i-rcei crre lc
practic:i n.riri frccvent) suprafeqelor pirqin lntinse.
Grefele fragmentare, obginutc p'in secqionarea in br-rcrqi (pctece) a Lrror
':refc dcspicatc subqiri sau intenrcdiarc (l r-l ,r) prclevate .,'i .,,.r [rici sau
tlcrlttlttont, rispurrd condilrei ,,ccononricc" 11 iarefelor insulrrrc (sr.rprafcqc recep-
toirre intir.rs.c, sr.tpr:rfc'qe clonatoirrc restrinse),' prczcntind insi' nrare lc.
",.",1o1
cle e nu stric:t z-ona donatoere Ei dc a ..." ,.,.,.ilt nrai puqin tir.np in executirrc.
^ F1t.,1 de grefe dc aceeaqi supr:rfa1i, insi nnicc, ereiele f.ag,i.,"nt,r." (zise qi
Irl ,.titltbrtl de po5ti") ird.rtrgn l.r ev.rrrtejul ecopcririi urrci strpr.rfelc,,r.ri ,1.rri,
.1'arltaiul ttrtui peritlctrr-r cie extindcre cpit.ii,ri.t dc citcva ori nrai r.pere. Dc
.1cecal se rccoln,rrtdi ca fragnrentarc:r si nu se facir in pitrate sau c'lrept-
trngh.itrri, c.i in forr.nc nrai neregnlatc. Ofensiva cpiteliali porniti l,i ciica
15 zile cle l:r grefare Llmple repede golurilc dintre ,,fir-nbre...
lnsinin{area, in cuiburi s'ru profuntli, arc astizi inclicrrlii r.rrisinrc; t6t
-:- r.p().1tc oblirr.', J.' ll ca sc..poate o'bginc tlc ll rrcopcrirca cu grcfc clcspicrrtc subliri, tlupi
.'..lrr.tzittne.t Irttrqttrilor. in contlilii erccplionalc cle ordln orglnizrtoric (lipsi de inri.t,nre'rt.r.
:i tlc. singc cottscr'at ctc.) sau in ,rnre evcntualitilii, dc-asenrcncrr elxcc.plion,rli, l e;uirii
.' ';rtplctc .r trrrci grcl.rri cu piclc'. dcspic'.rti subqirc, sc-pot oblinc ,,,,".,.i ."r,ilt,rtc prin 1rr9e c-
.:ctll.lir.ltlrl titts.ltt1i111"t. prulttrr.l.rr. L.rlrt,rte.r ci..rtri.ci oLilinutc .r'rlrl inrr-rrrr rirrli r11.11 r;,,,-,
.'tc insi lrunr;ri cu pulin superioari unci cicatriziri lentc spontanc.
2t7
L)lt .irrrtltrri i1l ilccsttti proccrlcu cstc ci -sc.poate^ pr;rctica gi ar.nbulator: clar este ap:
.rhsn,'.1 . . i, .ricc caz. r,ricroric, ct1 u,ui borir.v i,i brn:i-r;r; i;;;;;;;" vinc rnrbu.:
s.i nLL i 5c prircticc o grclarc corectri.
,,.... !' .ill']l:'.l!it
p|opric penrru insin)int;1rci1
.proiundi 91tc deti cle supr;rfete gr;rnularc ,
tr.rltlLI e()ll,I.llllltt.rrc (rlc. c;i.. in prelinra unr-ri ;rnus lrtiiicial s;ru l unci firr,iic ,ra..,,,,
nrrr LIt.tlt Up (le (rei.r nu rli rcu_ultat (/engctrstecn).
CONTRAINDICATIILE GREFELOR LIBERE DE PIELE
.contrairdicagiile grefirilor libere dc piele silrt ptrqi,c; cle rtr fost in p..
enrlrltlte anterlor.
Con.traittdicasiile generrtlc c'lcrivr'r clin clez-rrvrrntajelc Ei insuficicplclc gre:-
libcre dc piele:
, - .
in zotlc clc prcsirtttc nt.rrc ofe ri pl'ote clie r.nai r.nici clccit s1 lar:: -
c.llPttlllt cLl qcstlt sttbctttan.lt, nrxi cu scirnti cleasgpril tcnclollelor flcs
;;i osului.
. r NL, pot :rcoperi alte grefc' liberc (clc certilaj, cre grrsir.ne Ei clern:. -
t.iscrc) seu ur.rtcri.rlc eloplr.sticc.
Iu aceste dotri grupttri cle situaqii si'nt inclicrrtc lanrbor.rri pec{icul:rte . 1, , .
s.1Lt oe la olst;Il1[a.
. - 4sPicttrI gre.felor^libere d_e piclc nLr cstc rordeaun;1 perfecr, cce.r c. -.-
Illlportlirlt irldeoscbi la fagi, ttndc se r.or prefera l,rn.rboqriie loc,ri", frl pr.=,,.-
fir carc. elc cxisti.; ,.' .r, _..in.,pini insi i,.,trc ap,i.en1l nltcrioari r.. grei .:: -
-
libcrc Ei r i.ciziilor clc eliber,rie a disp.ribiritlqito. tJ;^i.j''
"'
". - Prirrcl prost. lltr prirrtl s..rtr ntr rezisti irr rcqiurrilc cu ttrlbrrriri 1crlr,:-
tlct' (se cIlLllll tlL'rvo.1se) sau neurovasculare (tronr6entcite, Arterite, b.,alrr R..
nar.rd etc.) 'i.
Trecerea iu revistri
.21
conrraindicagiilor grefclor libere de piele scoer,
ivcal;i u, caracrcr.particr.rlirr ;tl accstor,r gi inrr-re, u,-' .o.rl.;.,ir d" .p....
pcrsor.rali in caztrrile limitl. in accsr .o.ii.i.,.,, i. ."i"rl"ir*. i,.,t.i eL.r.r:: l
l1s:rre ,-.1,e rc'hricn 5i cxpericnqir cririci ,. .t.,i...,.g,,1ui,;;";;;i;ilitltirc srrle :. _
(tortrrrrlc sele dc l rrrrniri tn tirnp .rl-lo ,rrri 5i rrr.ri rirult) bol,rer ii op.:
.lc rnctodelc sele dc eprecicrc r rer,,ltat.lo. ir,.,Lr;..i;r.,
'pr'r".r;,.,;..,
rcsre :.
tionxl..,..r.
corttraindicayiile specialc, dupr tipur de grefi, trebuie accentuate :
-- Grcftr totali cste.c.ontr.rindic.rti pc alrc clefcctc decit cclc crcate ch::..
gical (sa-u, cel nrult, accidenr;rle forrrrc p.,raspetc).
,.-.-^9-i"ir dcspiclti ilro.rsi (!,,-f, 1) csrc corrrreirrdicati pc suprrrict(, r:.
lilrc'cchr 5r dc pro..rsti c.rlitrrrc (i, .rf;rr.r co,trairrdiclliiloi gc,er.rlc).
- Crcfrr subqirc (l i-r;r) esrc corrrraindic;rti (rreindice,r; p. supr.-.--:
prorlspctc s.rtr..gr.rrrrrlerc sirrrrtoasc, tirrdc sc pot .rbtiirc p.ir. ii*r.,i" 1i r..2. :
supcrioarc calitativ cu srcfc clcspicirtc ,-,,ri gro.rsc-1;
,,,._Ir-,y. "
"
- Gre fele i.sulerc sirt cortrai,clicirtc' oricincl sc poxtc facc ce r.,1 ,..-.
(qi aproape totdcaunrr sc porltc facc ccva nrai bl-r,rf.
'i Accste contraindicJqii sint rclatir.c s.ru
t,rnrie, bloc;rde nor.oc,rinice, sitnp;rtcctonrii eic.:)
218
tenrporlrrc: tlupi crlrcctrrrcrr sitrr.rqic
sc pot lplic.r cu succcs grefelc ncce
CONSIDERATII RECAPITULATIVE SI REZUMATIVE
l:'tc'torii dc .su.c ccs ai prizei trefclur (irr orcliner inrporrrrnlci) sirrt:
l. Irnobilizarca rbsoluti rlrrpi srcf.rr.,, inc{iterc'nt dc tipul qi j.osir.,.le !..i,,i.
2. Etalrrrcrr cit rtrai btrnri,_,.,re,,qincrc,r urrui cor.rtact intim'(iirtt,ri Ei
'nruief
PcrltrLl:refc groasc), friri tlcp[.rsiri cltrpir rrqcz;rrcrr grcfci pc prrtgl rcceptor.
.3. Corrrprcsirrrrcrr elestici.r,lccr'-Lrat, cu rrrit tlrri c,rreet.r etr cir ,j,.,t.,-.,,l..
nrai slroasI.
4. O laml tlietoarc foartc binc lsculiti.
5..Acopcrirc.r cit rrrrri__:rprr,.rpe dc loo ,r ,lef,:,:t,.rt,r c.t..rr).rte eristcrrr.,,
.prird,-sc. astfcl .cicpcrdiqiilc'(fe,-lto.rl g.,.,....,iy pi ,upr,.a1ia 1i".to.ul locrl).
6. Crlitetca buri. a patultri,,,,-,..,-, g.n..rali trLr,ri, r.i(;.;rr." g..l;; qi
expericngl chirtrr*ultti, carc intcrvin insi
'',,rr,ri
pulin ,i.cit ft.r.t,,,-ii trrccecjclri
fr uu pot courpens:1 defcctuozitate,e lor.
l:actorii dc e5cc, in orclincrr inrportrrnq,-,i, sint:
1. Lipsa clc irnobilizarc.
l. Crrriozit.ltcil .
prur)r.lttrri .r chirtr rgului, pr,,r,,ci:rtl .1...,,rr)[)r.rn].1r.t,,1 l)r.t.r.rr:.r_
ttu'i- 11 gre fci gi nrobiliz.rrc.r s.r intenrpcstivi.
3. Con.rpresiunel prc.i1 nrare (nccrozc clecubitrrlc).
4. Conrprcsiunea pre:r nrici (eclcrcnqi insuficic,rti, st,rr.i verrorrsl. tronrboz.i
vcno;rsi in grefi).
5. Spilerc.r si1r.r pisrrilrca grefci in scr iiziologic.
.....j':.--n^tiltl,tl
prttts;ttt.tcttt f.icui neiltcnr (snr.ulgc.re,r'grefci clin crrLrzrr posibilelor
.lrl('rCIrt( 1,1 p.iltS.1ntCtrl.. rrr.ti Lu (,.1t.]l.i t.irrti t.str,t.t(.r.(..tr e.l .laet IrrirI lrrrs.t_
nrcr.rr si se f:rci inaintc c-lc g-10 z.ilc).
7' Iufecqirr cLr b. piociaric 5i,. ,rri pr-rq^in, Lu srreproeoc ,ricrorrcrofil; peri-
colul. iufccqiei cste i;rsi infi.it ,r,ai ,rie j..i, p.'.i."iri',.,.;,".1r;'iizirii, el ,rii;cirii
grcfei' Grcfa carc rc.peri c.*pr* .',n li.+".i .l;, i,;g,-,1:,...;,1"i,,i;.{i; ;i ;;;..;;
s Lr p r.r rir gi:r.
Egcctlri totalc rllc grcfe lor libcre : sub (r
", , irr clifcrite lc strrtistici (;i in c..-
riigii tchnice prcsllpusc corcctc).
O b s c rL' it t i i ge n a r a I c ;
.- Grcfl .' ,i-' , cstc suficient clc suLrgire si princli, sulicicnt clc groasi si
rc'z-lste; ca princlc rr:ri bine clccit sc prcvcde lrr un'prrt ..l..,-,i;,,ir. prediocri.
- Grefa .l r arc calitiqile grcfci totrrlc, .<r,.,c,,,,.,iteut cLl o crccugic 5i 6
1lriz-i nrari facili. Zona clonatoaii, cicatriz_crrzi sponrrn.
-- Grcfa total:i cste pretcrtgioasi, c1,rr rrre calititi _supe riorrrc i6 special cli,
pLrnct cle vedcrc cosn.,cri,-j (sir nu se uirc insi crr, d.',1."[,.,i _].,.,,r.,ur.qii., r.ru se
l.i_,::1., :,,],
r.,zulr.tr: pc o strpr.rl'.r(.r
,rccr,pto.r,. i,,rpe rl".iJi ;
"*r.f
] ,r.r*; .,,Lri;..,
Prlll(l('slHLlr Il se poiltc lrltcrior irrlocLr i crr r.nl.1 t.rrr.l.i. irr e,,:iililii tlc rrsrpsie, li
secrritate. i'r prizci). Du relirrLrr., i. .rrr.gcre:r i,r;;.--;;.i; ii.'li .." totirli, cri
,iccrlstil din,. urnri princlc uncori ."r" ,..,.,,ri puqin bi,;. f i' ,-n.i "prgi,.,
.g"i .i..r,
-'1
,..rLr,t
(flictcniziri frcc'erte), cecrl cc ii icaclc ei"ct,il .,rr,.,,.'I,i. chirrr sub el
:{re Iur '',
i.
- Sc l.e cvitrr contl.lnrinlrerr petului clonrrior.
r..-.., tr se Vor. liltc gr.'ft'le I,r e ,rl.lrrr,r in rirrptrl rrpe r..r1ie i (.rt..rr1it, lr c.iltlLr rrr
.llrl-lPll (lc op(.r-1tre c,1t.(. po.1t(j eurrrprorllite .l q,r"t.tr..l). Ilt, rtr.t (,  or irrc.rlzi
.LlL) lllOrnt.'ri'te (lr,'iIt.1 ll.1 p.1n.1llt(.ntUl p()t_()Pr.r.lt()ri eliltltrr..t erL,)tc nr,e.,sit.1(ilC
:nct,rbolicc.
219
. Pcrttrlt. srefa totali se rcconrancli ,,clezactivarea" neccsitllilor 6ctabolic.
prirr nrcngincrc;r ci tinrp cic citevir ore, z)lc sau r.r.rir.rutc l,t 2o--4"c (Mcda*.;r:
i:]:..:1,::,il: ]:=.r:llrr:irlrura
ca,rerci, i,tr-o cornpresi r.rnrcdi rcce (incloiti c.
Lr1.r tir.r'nrrci itritrrrtru).
Irjq. ls-1.
-
7la.;lqinilt Tqrc
jc.lor libcrc tue incruciycaz,i perpenJicular pliuri de ile.i:,.:
trt l,ttiL' s.t Jie ,[.rit:tc, itr .tig_ztg. cil Lrrle
"il;ri 1u1,i i', ;l;;, i
'
l,':'l:^ttill
.tt. rtt.r.r':irti. p.'rpcrrtlicLrl.rr.' Ir" ,pTi,,ri"r" preuiic;rc i',1 .1.,1'r".;'rii,' pri, ,li.cizii r..^
]'.,lll I'. irrcLrr.l.r Plrtrrrlor (4. /,rl .rrtr-cl {rci.r .nee(.lr.i eJp.it.i (, r()rnr.i sicl.rr.i, cu Ji:.::.
(Cllllllrl) Il l)lrLntlr' Llr IlcrrLtrrt., L()litp(',)s'nl cl'cctclr.. rctr.relici Lrrrei eic.rtri.c pcrpcrr,ii..
pe pliuri (a', b', b").
220
I'
- Daci rirnin frirgrrrcr.rte dc piclc clcspic;rti srru dacri trcbuic anrlnrrti
grcfarea (rlu. l-1 oprit suficier.rt si.r[erarc,', pitului receptor ctc.), sc ror pLnrc
grefele la frigider (2"-4"c), undc por
"gt.pt,'r
i.5-25 ie zilc, firi e .o,',ipro-
n-rite gansele unei foarte burre prize. La frigider grefele sc pistre.'Lz.i pc o Lorr-
presl sterili umedi, ir-rdoite cu faga dermici iniunrm.
-
in grefarea defectclor ce se produc prin cxcizii 9i cliscizii clc cic:rtrici
retractiie, n.rai ales in zor-re flexoarc qi articularc, intii se cxcizeazi gi sc
(hipcr)corccteazS, pozil,ia gi apoi sc taic grcfa dr.rpi tipar corespurrziror.
I i':. lti.1.
-
Nt'r r',7,1 61.1 t c,t yritr
tipiilrtr litt liy. l8J (:rcl'.i libcr,i
corcctind o retraclic postconrbus-
tioll.1l.i irr rcgiunc.r poplircc; .r
,lus Lt ltipcrtrolia pseudocltcloi-
diand (cu ulcera6ii) a marginilor
rcctilinii ale grefei libere
- a.
b
- corectdrc secandard prin
t'tcizia cicatricelor ulcerate Si ,t-
plictrca unor gret'e libcre 't t crr
tlitturi triunilltiultrc Lttcralc; t,-
l,r'ct lt ) luni dup,i itttcrut'nlic.
. - D;rci grefele ilcopcri zone flcxoare, nlargirlile carc incruciEelzi pliurilc
dc.flcxiune (marginile perpcndiculare pe liniilc de tcnsir.rnc) ,.,., .','o. fi ireptc,
ci in zig-zag (fig. 183-184-185) pentrlr a compeusl cfectelc rerr.lc[iei. Pentrti
;lceasta se va inciza sau exciza la nevoie chiar din pieleir siinito:rsi. indcoscbi
pe. faqa volari a degetelor gi a palmei sc recon.randi c;r n.rarginile grefei si
etingi extremitilile pliurilor dc flexir.rne, rnai bine decit si lc inirucigczc
Gillies).
- Daci in cursul tratatrentului corect al unor pllgi granularc r..cchi, sc
,,bservi o tendinlr puternici de epitclizare, sr se afrette 4-5 saptirrini. Daci
..'r'indec5. (aproape) conrplet (insule epiteliale cliberitc cle sub i.ntrsuri exsbc-
221
,ii
.-",,.-*"
ffis
I ig' lli:;. l)up'r t.rtizi.t it)tct zo/tt trtttritctlc ultt,r,ttc po:tt'orrtbrrstiotttlc lccl:i (:uslticiurtc
t!c tlLt)lL'tzic, ,r irtst riccrs,rr si
.:t lac,i ntultipla di:cizii in pittardul tit,rtritc,tl stltros
l!rc,t crtttti llcntrtr r ti cxtirpat c()ntpl(t),
'r -
P;ttrs.tttrcrttul-pr:ntuqi fjr;rt cu iirc in Ll, inrobilizincl grclelc liirclc rlcsiricrrte ,.,,;
r'r -- 15pg,,1gl sre ie 1ol rr ll .r zi (prinrul pansilrne ilt) ; pn7-i laCrr r,. Sc obscrr i clinirrilc triLrn-
.,lriLrl.rrc irrlrt,tlusc in tiisciziilc r:rtiirrrc. r'- AspcctuL l.r -lO Je t.i1c; d
-.lspccrul l.r S luni
f,()5topcr'.1ror. Sc obscr, r'r disp;rrilie tlcnivclirii rlc J.r Pcrilcri.i ,lrciclor 1i esuplis.rrc;r piclii
lccine.
rxltti), ntl sc nrili i{rcfcazii r.rltcrior sc ;1 corcct.r cvclrtr.rili, in corrclilii ilscpticc,
,.inchisc". _Dac;i dtrpi 4-5 siptinrirri. cLr tolti oicrrsi'r epirclixli, r.'inclccarce
cstc incii departe, si se grefcze firi a se ur,1i ilircpt.l 'rerni progrcs: ipeintarca
cpiteliali a prodns tot cc-r1 n1:1i prltLlt.
- Grcfelc libcre subliri, la copil, nu prca qin plsLrl cLl cregrcrca; ccle
sroilse da..De notat itrtportallqil ilccstui anriinunt ,-,.,ii .u scanri in grc,filrerl
zonelor artictllarc. Dirr si nu sc uitc cii cic.rtricele rctrilctile intinsc la c.,rrii oot
cl:r naqtere la pozigii viciorrse;i tulburiri sxu irtirzieri in clez-r.oIt.rrc.
222

d(
.J
HOMOGREFELE DE PIELE
Problclra hcrnrogrelelor,r fost sLlscitati in chip nrtLlr:11 clc irtsLificicrt:1 Tollc-
lor dor.ratoare in pierclcrile foartc intinsc dc pic1e.
Dip lefericire. pin.i lstiz.i problcnrrl nLr,r fost inci rcz.olr';rti, irr settstrl
ci honrogrefclc clc pielc pri,rcl, dar nt,,-,-,,ri tcnrpor;1r: irr ct>rrsccirr1l, irrdicriliilc
rrplicirii lor existi, dar sirtt foirtc rcdr-rse'r'.
^ Stadittl actr,ral al problcrrte i l.rorrtogrefclor estc ''trtlritorr'tl:
-
Honrogrefele libcrc dc piclc princl dcfinitiv crr qr ,rtrtogrefclc tttnttti l,r
gcrttctti univiiclini: rlsen.lcne:r sittreqii (foartc rare) att cxistat.5i ,ru lost folositc
i,,.,., dc accidente (arsuri intinsc) $i c11 test rncdico-jtrclici,rr c1c cloi'eclirc rr
genrclaritigii (univitelinc).
'
-
Nici un fcl clc inccrciri clc,,dcz-,rctir,lrre" t.ru rrlt clrtt ro,rcle: rtici corti-
zo1ul, ACTH saLl:'ultihistanrinicclc cic sirrtczi, nici frigtrl clc diversc inteirsitrrqi
gi durate, nici descnsibiliziri cu cxtr.rct leucocitar. intrc srLrPtll s,ut*ttitt, rcs-
pcctiv intre hcr.nltii Ei pic1c, nLl s-,r constilt.It nici o inrudire.rntigerric-i. Parc
ii cxiste Llrl ,Iutigen coi.,-'r,,., irrtrc lcucocite;i picle, dar grLrpele cle piclc cc rrr
pritelr cxist:-r dr.rpi aceastl conccpqie sint de ordinul trnui nrilion s;rtr rttr'ti t.ttttlt,
ileci firi valo:rrc practicl (Woodruff qi Allan; B;rclineud ctc.) 'r't.
- Honrogrefelc se aplici;i prind in acclaEi fcl ca qi autogrcfclc: inrbibiqic
plrrsrrratici qi hematici iri capilarele grefei, circulrrqie sangttitti rccltrsii itr r.rntti-
to,rrclc 2 ziLc ;i suficient dc abunderrti in zilelc ttrtttitolrc.
La 7-8 zile grcfr este roz-i;i pare definitiv vilbili. Aproi, iirtrc 8 9i
-15 de zile (21 clc zilc in nreclic) dupi grcfarca hourologi, sc procluce, ln citcr',r
orc sau o z,i, stazi qi distcnsie iu capil:rrele grefci, cu tronlL)oz.e crrpilarc qi
exsudat; in ziua urrritoare capilarele plesnesc, sc prodr-rc henroragii intcrstigirrle.
epidermul se dezlipcgtc de derrn Ei sc topcgte. I)cnnul nrai persisti un tirup
(uneori lLrni dc zile), impicdicincl hipcrtrofia lcsutr.rlui dc granulaqic; r't;roi
rrecrozcitzi gi cadc ai el.
Niccar,isurul topirii cor.rsti ir.r producere.t rrne i rcrclii ut.nt'ralc inrLrnr..,logicc
ci;tiuatc, dc tipul xntigen-anticorp (Meclau';rr; Lehrficlcl ;i T:rvlor); prre nr;ri
pugin probabil ci este un fcnomen de irrunitetc nirturali (Locb) priu dcoset:iri
protidice fundarncntale individLralc.
CoNSIDERENTE DE oRDIN EXPERIMENTAL 9l CLINIC
- Hourogrefcle !lro:1sc clc picle dr.rrcrrzi n1:1i urtLlt clccit celc strbqiri
'fessicr).
- Homogrefele dcrnrice prind gi dctermina o r.n.ri nrici reac(ie dc rrpirrrrc
.r sLrprafeqei rcccptoarc, nu mai marc'decit o ar.rtogrcfi clcmici pr-rri (invazic
, 't i,] ccc:1^ ce privegtc hctcrogrefcle (zt-rogrcfc) cut.In;1tc, prc,blcnr,r cstc conrplct pir;tsiti
.:up,i citer.a incercirr in secolelc trecute).
"';- S-ru obginut dezactivlri num,ri iu conrlilii experirncnt.rle , clcocanrtl;rti iiri eplic;r-
. 'Lrt.rte pr;rctici. Embrionii de giini au pLrtut f i .lcsensibilizrrgi prin in jccqii clc cclulc seu-
-:ine de la 30-40 de girini adulte clifcritc yi irst[cl, in st:rdiuI clc pr.ri, s-;r obqirut prize
,:e tinitir.i a hor.nogrcf-elor dc lrr acegti 30-40 dc indivizi 9i chiar dc l:r rllii fali dc c;rrc
,: iuscscri dcsensibilizagi.
Sc poatc obqinc ar-rularea rrispunsului inrunologic prin iraclicre totali (;i protcclic r,r)tc-
iri cu r-ni.clul'a oso;tsl homologi sau,rutogrcfe cle miduvi oso;rsi prcal;rbil crtr;rs;'r;i con-
.:r:r.ti la frigidcr la 2'-4'C), ata cum s-:r practicat pcntru honlor.lrcfclc clc rinichi. I);rr in
-,.:'1.i,r".:r::"t*felor de piele starea gencrel;1 r ur.rui combustiorlilt grav nu nr.ri pcrnrite yi
223
HOMOGREFELE DE PIELE
Problcnra hcrnrogrefelor,r fost suscitltf, in chip nl.ttLlrrll tlc irtstificiclt:1 Tollc-
lor dor.ratoare in pierclcrile foarte intinsc dc picle.
Dip nefcricire. pin.i irstiz-i problcnrrl nLr ,r fost inci rcz.olr';rti, irt. settstrl
ci l.ronrogrefclc dc piele pri,rd, drrr n,.rr-,-,,ri tcrnpor;1rl in corrsecirrqi, indicriliilc
rrplicirii lor existi, dar sirtt forrrtc rcduse'r'.
' Stadittl actr,ral al problcrttci horrtogrefclor estc '-trttritorrtl:
-
Hcrlrogrefele [ibcrc dc piclc princl clcfinitiv crr qr ,rtrtogrefclc tttnttti l,t
gcntcrti urticiielini: rlsemcne:1 situaqii (foartc rare) atr cxista.t.5i ,ru lost folc,sitc
i,,.,., dc accidente (arsuri intinsc) $i ci1 test rncdico-itrcliciar c1c clovcclirc rr
genrclaritigii (univitelinc).
'
- Nici un fcl clc ir.rccrciri clc,,dez-,rctivlrre" r.rLt rrr.t clrrt rorclc: rrici corti-
zoi.rul, ACTH sall :'urtihistanrinicclc cic sirrtczi, nici frigtrl dc diversc intcnsitiqi
gi dlrrate, nici desensibiliziri cu cxtr.rct leucocitar. intrc srLrPtll s,utgltitt, rcs-
pcctiv intre hcrnltii qi pic1c, llLl s-.r constiltitt rrici o inrudire antigerric-i. Parc
ii cxiste Lur xntigcr.r coi.,.,.,,-t intrc leucocite;i pic1e, dar grupele de piclc cc,,rr
pritea cxist;1 dr.rpi aceasti conccpqie sir.rt c.le ordinul trnui milion srru rttr'ti t.ttttlt,
ilcci firi valoare practici (Woodruff qi Allrrn; B;rclinaud ctc.) 't't.
- Hon.rogrefelc se aplica;i prind in acclaqi fcl ca qi autogrcfclc: inrbibiqic
plr'rsrrratici qi hem:rtici iri capilarcle grefei, circulrrqia sanguirri rccltrsri itr r.tntti-
ro,rrclc 2 zilc yi suficicnt dc abundenti in zilelc ttrt.ttitolrc.
La 7-8 zile grcfr este roz-i qi pere definitiv vi;rbili. Aproi, iirtrc 8 9i
,15 de zile (21 clc iilc i,-r nrcclic) dr-rpi grcfrrca hornologi, sc proclttce, ln citcr'tr
orc sau o z,i, stazi qi distcnsie irr capil:rrclc grefci, ctt trotttboz.e crpilarc gi
exsuclat; in zir.ra urrritoarc capilareie plesncsc, sc procluc hcnroragii intcrstiqirrle.
epidernul se dczlipcgtc de derrn Ei se topcgtc. Dcmrul nrai pcrsisti r.ur tinrp
(ur.reori luni dc zile), impiedicind hipcrtrofi,r lesr-rtului clc granulaqic; rrpoi
rrccrozcitzi gi cadc ai el.
Nicclr,isurul topirii cor.rsti in producerea trnci re.iclii utror.rle irnLrnolocicc
ci;tir:ate, dc tipul antigen-anticorp (Medarvirr: Lel.rrfielcl ;i T.rvlor); prrre nr;ri
pugin probabil ci este un fenomen clc ir.nunitltc naturxli (Locb) prin dcosebiri
protidice fundarncntale individuale.
CoNSIDERENTE DE oRDIN EXPERIMENTAL $l CLINIC
- Honrogrefele groasc clc picle durcrrzi r)r:1i nrult clccit celc strbqiri
'fessicr).
- Homogrefele dcmrice prind qi cletermir.ri o r.nai nrici reac(ie dc rrpirrrrc
.r suprafegci rcceptoarc, nu r.nai m;rrc'dectt o autogrcfri dcrnrici puri (inv:rzic
. 't i,] cccr^ ce privegtc hctcrogrcfclc (zoogrcfc) cut.Initc, problcnr,r cstc conrplct prlr;rsiti
.:upi citer.a incerciri in secolele trecute).
""- S-au obginut dezectiviri num,ri in conrliqii cxperiurcntale, rlcocanrrlrrti firi eplicrr-
. 'Lit.rte pr;rctici. Embrionii de giini iu pLrtut f i c{csensibilizagi prin in jccqii clc cclulc s;ur-
-:ine cle la 30-40 de giini aclulte clifcrirc qi irstfcl, in stadiuI dc pui, s-;r obgiur.rt priza
,:riinitir.i a hor.nogrefelor de la accqti 30-40 dc indivizi qi chirrr dc l,r ,rl1ii fagi dc c;rrc
,: iuscscri desensibilizali.
Se poate oblinc ar-rularea riispunsulr,ri inrunologic prin iredicre totali (;i protccqic ultc-
.iri cu rniduva oso;rsi homologl sru;lutosrcfe de r.nicluvi oso;rsi prcal;rbil cxtr;rsir qi con-
',-r.rti ia frigider la 2'-4'C), ata cum s-a practicat pcntru homosrctclc rlc rinichi. D;rr in
-,.:1.i:.:r::"**felor de piele starea genereli e unui combustiorlat grav uu nr:ri pcrrrritc yi
223
cle lcsut conjr.rnctiv gi vasc din z-oua rccepto:1rc, ca in orice cicltriz-arc).
cl,rr.r n,r;tere lir celulc noi. clar stinrulcazi crcftcrerl epitcliulLri vccin $i r
Elc :'
se oi..
c.rLrber,rnqci granulaqiilor (Gilhraun, Vil:lin).
- Hon-roqrefele dc picle preler.atc dc lrr cadavrr.r
post mortem) prind gi dupl 22 dc zile de cor.rservare la
nrrrr.n dc conser:.rre de 7 zile (Dogo).
proaspit (9- l6 .
3'C, dLrpi ur.r uri::
- Honrogrefelc c'tar.rate prcler.atc steril post-mortcur pot pri,de (t.,:--
porar) gi dupi citcva luni de conserrAre in rncdii r.rurririvc la 3-5oC, s;rr.:.
gliccrol lt -79"C; liofilizate", por fi ginutc q,.rlsiindefinit la tcmpcmr*
c:rnrcrci (-[. B. Brown, Skoog). Liofilizarea estc nrai buni ca refriger,rrei r.rp:
It -27"C- -40"c, cAre nu anule:rzi r,iabilitirtea i;refei (rcacti; dc clinril:-.,
nriri marcati.).
lronrolog;1r arcA o dur:rti nrai nrarc de nrcnqinerc dtrpi grefxrc (N{".."n*u,
- Aplicarca honrogrcfclor in fi;ii nrari cste nrult n.rai irinc tolertrti dr-
ilt fragntcntc tnici, in LrltinruI clz clinrin;rrea csrc nrult n.rai r:rpidi (ltci.:
AVANTAIELE HOMOGREFELOR DE PIELE
- Prcicvirrerl lor t.ut rcprezinti o intcri,cn(ie pclrtru bolnirvul in c.r...'
irt tirup cc. prcleva.rc:r de eutog-refc lnsean-rni :rnestcz-ic, triluuri opcretoriu
gcncral redr.rs:i, clar care poatc fi insr-rportlbili pcntrir Llrl Ars gr,rr,), dcpc.c,:.
protidici echivalenti ctr 1 litrr-r singc pcntru ii..a 600 cnrz pr.i.u"qi iC
-.on) etc.
. - Aplicarca lor -sc
po.1te face clc rseurcrlea firi ., act opcrator pr.pr1.. -
zis, clircri pligilc ar.r fosr bine inerijite gi honroercfarce sr.rr.,i,rc Lr tiprp.
, - I lonrourcfrr. deq.i p.ersisti r.rur.nai tcnrporar, poate salva r,r1 bolnrv p:---
rltrt, pri.n .rcopcrircrr pligilor cLl Lu1 p:lnsirmcnt bi<-,loeic clre oprei'rc pierj.,,
plasuratici, a'rlcazi cluierc:r qi fa'orizeazi redres;rrc;r stirii g.n..,.1., hc.::: -
grefarea pern.ritc totodati o nr:ri buni folosire ;r rcdLrselor eJtodispo,.,iL-,i1,,...,
clottato,rrc, fie inci clin nrorncrrtul lronrogrcfirii gi sinrultan cu aceast,r. ii...
l'.'rzclc c.rrc urrrrcrrzi r.,tlr.'slrii'oolrr.rvtrltii.
INDICATIILE HOMOGREFELOR
, -.lnstrficicnqa
z,otrclor clou;1toi1rc, ir.r rrrsuri cu pcstc 3O(1,, picrclcrc rLr:.-.
clc piclc (adici ar.suri care pot fi inci nrrri intirrse, clai cu ccl pqqin 3011, sr,:::
f:r[i lrsi dc gr:rdul III).
S.tare generali proastl, goc.prelungit (chiar sub acesre 30rl, gradul L.
boLravul rlLl suporri operaqia pre lcr,irii.
"
. - sr,rb 300/0 s.Llprafalr corporali arsi, cu stare gencrali an.rcliorati. d;.:,
intcrcsarea extensivi a zoneloi articularc, faqi, nriiiii. Autogrefclc vor ;.r.Lr:,
prefere rrqill accsrc zonc. iirr pcntru rct sc vt.rr folosi p..,-lo,lii,,rL,ri iru,rru-.., -
(J;rckson).
-7S"C, ricsicarc in vid qi_ incliiclcrc 1in;rcc,rsti sr.rrc) in e1.r.
nronrenrul tolosirii se rehiclrltcazi in scr lizio[ogic, piasm.i.'
'f Rcfrigcrlrc lrr
il.rcolnc sicilirtc. in
i).) |
- Cllzuri rtcelijate, dificultiti tr;rnsfuzionrrle crrrc iurpicclicri,rntogref,l.e,r
.r tintp, cl:rr pcrnrit honrogrcfarerr.
St;rtistic, inclic:rliilc clc homogrcf;rrc rinrin
ir(irrutc in strr.liul ,rcru:rl rrl problcnrci): 1,6,1,,
cccsitrrt spitrLlizrrel, ir.r stetiiticr l,.ri .i,rcksori.
METODICA HOMOGREFARII
rrrc t irt r.Il)(,rrLrl. p.rr.rlcl err pulirrelt. .rr.rrrt.tjc
rllrltr-un rrLrrrrir rlc 2 l2-l .tr.uri rr.t c (.lrc .ru
- Mot.tlerttul optim este la prinrrr irrtcrven{ie opcreroric, adici ll ilproxi-
n;1ti' 18-20 de zile dLrpi combusric' (Petror., Mowlcm).
, _- S. va a.coperi ccl puqin 950n _din suprafil[a arsi (;hiar zopelc dc gr,rclul
.rl I_I-lca, cu.pierderc intenxcdiari dc picle); drci rimine ncacoperit ,.,rL1..1,,i,
cie 506, condiqiar bolnirvului ars poate co.ntinLra si se dcterioreze (Jac[so,.,;. p.
de alti partcr. o a dotta homogrefare prinde nrult irli pu[in ca p"rima sau dc
loc (datoriti in partc reacgiiloi de inrunitrtte prodllsc pri,., primrr I1o,rrog..f"..i.
- Se vor folosi (pe cit posibil) sir.r.mltan-autog..f.9i Lorrogref., p",.,,iu'"
IlLr ilixnge dupi trei siptimini intr-o situaqic nu,riai clr pu[in irai trLrni dccii
in iqi;rl.
^ - Atrtogrcfcle vor fi aplicatc qinind scan.ri dc urnriroarelc principii
Pctro v, Jaclisor.r) :
.a) Daci viaq:r bolnavr'rlui este obicctilul principal, autogrefcle sc aplici ircolcr
Lrrrde,estc.rnai sig.r ci. vor prindc (c:rlitltei patul,i'....p'tor1.
ti) Obiee-tivirl irlcdiat urmi.tor este acoperiiea sirp.afcq"lo. de f,,r.qic iprpor-
tinti: pliuri de flcxiune, miini, faqi.
, c) Suprafeqele indiferenre de pe trunchi ;i r.nen.rbre sc vor acoperi cg figii
:ll::i1l"i]:.
de .ruro- Ei l.ror-nourcfe,'dc cite 1,i-2 cnr liiqinrc;
"d.r.,i,
i;, i;,r-,p;i
toPIrll hornogrcfclor, cpitelir.rl ar.rtogrefclor crc$rc $i ;rcopcri intcrvalr;1, simglincl
o pri,d-ere dcfinitivi i ho,rogrefeior.(Pctrov, l,to*1.,i.,, j".f.rnr;.
- i, caz de,evoie, la t-g-zs dc zirc dupi prima ir;;;- ii ,rt,t.,g..fa.c,
tarca gcne-rali 9i zorlelc donatoare (auto) r'inilccate pcrnrir o poui rccoltrrc
t1c ar.rtog,refc.
- La 36-48 de ore dc la grcfare (ho,ro- sar.r nrixra) se producc o,rocli-
iit'.rrc irrrprcsiorrarrri a sririi c",icrel., 1,-le 5i .lupi
"r.,,"g..fir;ll
riclicarcr sririi
psihicc. r'cverrirc,r poftci dc,,..,i,.,."." .i..
- Tehrlic.r 5i ?ngrijirea postoperxtoric a homosrefclor cstc iclcntic:i cu a
.trrtogrcfclor pc supr:1lc(.: gr.rnul.rrc.
SURSE DE HOMOGREFE
- Dollrltori l'ii (horrtogrclc pro,rspctc si1r.r cunscr';rtc tinrp clc cite ya zile
1.r 2"-4'C).
- Cadavrc proaspcte (honrogrcfc conser,:1te).
,Deoarecc.p-riza gi durabilir.ricr honrogrefelor couscrviltc prclcr..rtc dc la
-.rd'r'r'.r ,u difcri dc .rlc cclor pro.rsp.,". Ir," rrr.ri logi,.:e p..t"'r.r.. ;i corscr_
"rrr'.r
dcpozit,rti dc piclc dc .ed.rr ri,. cr.r xrir ,-,r.r ,i,ii .:,;
-.i,
xccsrc. sc p()r
:erliz:r i, ccle 2-3 iiptinrini di,tre'.on.,b,.,rti. fi g..;l^...-
""
in lipsi, se va lua de la orice fcl de donatori,
-rudc
sau nu, ildifercrrt dc
grup sa.ur-rin seu Rh; sc poate Lra sinrult;u., d. [a ,-,"i ,rr"tii'i",r"i".i- ii".i
'reL, dczavartaj sar.r araritaj deosebit, irfari dc
"..t" ^t
',r..liri,iri;).
225
l
CONSERVAREA HOMOGREFELOR CUTANATE DE CADAVRU
O rnetodi sirnpli de conservare este cea folositi de I)ogo: il.r condi:.
asepsie chirurgicali, se degreseaz1, pielca crl eter; se antiseptizcazi tinr:
i rrinute cu alcool gi apoi cu alcool iodat alte 3 minute; se spali cu l.-
sc scot fragincnte de pieic dcspic:rtl dern-ro-cpiderrnicl intcrr.ncdiari (: ,,-
de 10X10 crl gi se pistreazl ir comprese urnezite cu ser fiziologic, I;r -'
Se utilizeazi intrc a 7-a 9i a 21-a zi de la prelevare.
Davis preferi pi.strarea in cor-nprese vaselinate, srcfelc f iind indor:,
dcrn.rr.rl ir.r interior, iar Petrov recornar.rdi conservarca aproape usc;1ti.
C. INDICATII GENERALE iN REPARAREA DEFECTELOR CUTANAT:
I - Orice plag
trcbuie incbisd,
inchiderea se poate
- Suturi directl
- Acoperire cu larnbouri vecine stru dc l:r distanql.
-
Grefe libere.
lI - Cicatrizared se cundar
ncpldceri, dezd,ud.nta je ;i risc
A. in raport cu intinderea det'ectului:
- Durati preh.rngiti (luni 9i ani, in defectc intinse).
- Deperdiqie de api, proteine, siruri gi moral (pini lir picrdcrc.-.
navului).
- Infecqie cronici (pini la leziuni dc arniloidozl sar.r stiri septicc:-'
- Dcgenerlri maligne (tardive).
B. in raport cu regiunea defectului:
-- Cicatricc vicioase retractile, cu irrobiliziri in poziqii ncfuncqionalc -
ia anchiloze, opriri in dezvoltarc, rrodificiri scheletice) '3.
- Cicatrice retractile cauzirrd disfunclii grave (de exernplu micr.rs:
ectropion palpebral etc.).
-- Cicatrice vicioase impiedicind abordarca chirurgicall a unor .:-
subiacente.
C. in raport cw ambele :
- Cicatricc inestctice, dizgraqioasc pini la oribilc.
Dirci, dir-r pr.rnctul de vederc al intinderii suprafeqei, consccir.rqcle unr,:i :-
cu un dianrctru mai mic de 4-5 cm pot fi rcduse intr-o regiune in.ii:.:,
ele pot fi foartc neplicute pini l;r gr:rvc in regiuni dc furr.:qionalit;rr..'
(chiar pcntru defecte de nuurai 1 cr.n sau 0,5 cm in clirmetru): clegcrc. r.-
palrni, faqi etc.
Ca atare, defcctele trebr"ric inchise, indifcrcnt de mirin-rea Ei rrr.-.--
cAre se afll, printr-unul din rnijloaccle autoplastice cLllloscurc, 1n .'er.l.ir.,-. ..
td t.i P
prtma
face pri
ierdere de piele, de orice ori:
r sdu secilndar (cit niai p rec
11 :
rcztn td wrrnd,to,i
d.p
urt:
'i Ir.r.robilizrrcl unci pligi granulrrc uclcoperirc in poziqic funclir-rnala sru !.:;:l
corcclic, nu folose;te la nimic: retracgia estc implecebili dupi ridic;rrea inrobi1iz..,:::
cazul cind imobilizrrrea prelungiti a produs anchilozi), fii ci plaga s-e upirc . -.: :
intre tinrp, fic ci nu s-a vindccat (frecvent),
226
facerii optiltte. cu. r.nctoclica nrinirni, ir neccsitiqilor fuucgionale qi cosncticc
loc:rIe, re.gionalc Ei gcncrirle; pllgilc qrirnularc cronicc ri,,,
",l".ro,ricc
irr nrccli-
cirrl nroderr.rl.
, I,ll
- 4l:gcrcd mctodci dc ittchidcrc tdu tl copcrirc .r
dclccttrluiestc in t'uncSie de:
, - D,ct'cct; origine, naturi,. tip, rcgiunc. Trcbuie incruse in indicirgic atit
tlclllentelc ctiop.ltogenice,
-cit gi. caracterele patr-rlui receptor Ei elc 1"s1'itu.ilo,.
ircorrjr"rriroare, adici. cc oferi. Ei ce nccesita pat,l qi pc"iferia s,r.
,,r-.: l,o,!c,zl.trit.itilc
ntctodci: larrrborr (rlccirr. .lc' i.r distanq.r) r.rrr srcl;1
Itbcri, lirrirrd scrrrtri dc .tportul. rcspcctir' (rrurnri cpi.lcrrrr 5i dtrrn, p..,,1,,ii .1"
lesut srrbcLlt:lllxt, pcdrcLtl vitsculo_rrcrr.os).
- F.ac.tori compLiltcntari;. r-irstri, .'fect cosnrctic, duratir proccclcr.rlgi, frrc-
torLrl psihic (rroralul boLravr.rlui).
In raport cu aceste
.grulpc cle ftrctori, inclicayiilc prtt t'i:
., ^:.,?.r.,,l,riy!l-!u:
calitatea optinri a ecoperirii in'scoful asiguririi funcqici
)l ispcctLr.lLli csretic,.ltLlltci cincl situaqirr o cere.
Trebr'ric respcctat. principiLrl ecopcrilii cu prele gi qesut subcurarnat in ,rn.ri-
toarclc.situalii, ori. d.l citc- bri cstc posibil, fic i,rcdi,rt
-ii"
l""i',i.r;r,
- De nudiri de vasc, nervi, terdoirne .
(frcxoa,. i,., ,p..;"1) qi cie ,rclc
supnirfele o.soa.se (gleznc,. .alc,r,r".,, mandibuli).
- RcgiLrni suportird srclrrxrcx co.rp,r,i: pl^nt" (i, ,rrrc parte).
- ^Rcgiuni
de vitalitate locala ,r:ri icdusi l.egin, i.ofl.-r".,'.i.cLilato. d.fi-
crLnt, ill chip nontritl s,ru pltologic).
- Dcfccte profur-rclc: dirtru.lii r1c orga.e (buze, ,:.rs, obraz).
.-, l{cgiuni pe unde sc r'.r irtcrvc,i' trlteiio.
^r.'rp.,'r'
""r,rf
.il, tepdolrelor,
;rrticulaqiilor etc.
Acestc l:rillbor-rri c:lptugitc sc ror lr,r,r clin vecinitatc srtr dc la distanqi,
prin procedeul cel nr:ri iorrvcn,rbil.
,
j.n rcst, grcirr,dcspicxtx groxs.l (r ,;-" 1) (rrtrrt rrr.ri r.rr c(.1 ror.rr.i) s.ru grcf,r
:rr b1 r rc r'orcspLr r)(l rrcn u rnirrrtclor sitti.rqi i.
- De nccesitatc:
_crrlitatcir p.o,-,rii- a., p;rtulLri
.rcccpror, ciisponibilitigilc
rcdusc, sr.lrcr i{cncr.,l".-ro,, i,,,p..,i,.. ,r..i" li[rLr.]
'"rrt;r;
-iI*'..hi".
ho,.,,rgrcrc).
.tcolo urrdc irr ti irrdic.rtc lirnrbouri c,.rptusitc.
Irdiceqiilc clc rrcccsita,rc cupri.d c.r..r.r.rul dc..urgcrrii 5i urcori rcrrporar
'rl acoperirii, incluzind obiectiirul satisfaccrii imcdiate ,r.rnirinrunrului.
- Dupa alcyerc; cLrrrrpirrirrd f.rctorii .u,.,,pliur.,rt.,r; ,-..Li"g. 1.lcro(1,1 cor(,_
:r.rbild, d;r nu iri derrirn.,,rtuI asigurarii [ru,r.
"
tullc(lcr.
Se va aprecia:
- Dureta proccdeului dc irles raportati l:r r.r.ririnre:r ilvantajglLri cos,retic
'...u luncqional.
- Aspectul cstetic, raportxt. la scx, profesiune, r.noral, virstri, rcsiurc:r
JefcctLrlui qi a zonei don,rrba.e disporibirc saLl corcspu.ziroarc.
,-.: y..i':i:lgr:..45-sO dc erri, L tLrri,l.;,,,,"1.,;fl.'";..':,,;;,;i .r.,,rrt,ru pr.rrc
ttr;rgc ingepe,iri articulare, atrofii r.rrusculare, tuiburiri
""r;,i;;. p..if..i.l.'i,.,
icesI scr1s, factorul virstS. cuprinde gi ,,r clcrrerrt d. n...ritat..
..;.*L.,:tu[ social-cconomic referitor la^profesiur,. *u'p"r;rrilitatca schi,r-
..li:,^.]:.r-,^:1,j1-.:f.1", adesea ctr virsta; vlrsr:r poate nrpune un proccdeu cn
' e clcllt rczttltlt cosnrctic qi, funcgion.rl..pcntru o pr.lfcsiLirrc u5o.1ri, der iustrl
.:l-tl"
pcntrrr o profesitrne dc eforttrri fizicc rnrporrrnr(,s.lu dc clcoscbiti irrdc-
::r.ilrL'
'r;,rueli (in problemele rcparrtorii ale p,rlnrci, plartci, a.g.,.i".1.
---
227
lV - in raport ctt cdrdctcrclc dct'cctului dc Ltcol'
sint de luat in considerLltic:
"
-
Rrg:ir,r,ro det'ectului: poate_ prir.na clcnrcntul cosrnetic (f:rqi, ntiinr.
rcgiuni ali.op.ft.)'sa.r fu,-,ciional ir,rre arriculare,.genitale, picior, rrini
",rlir.i.
(fa1i' qi olga,",.l. sale). Rcgiunea defectulr.ri contribuie la indic;r:
prin lirnitcle qi di...gia disporiibilitililor prezente (fig. 1s6)'
r
it
t
- - -i----
I
1
I(
T
.1,
," li
f$l
tIl
tll, ,
t'l .'
v.
t 'o'
r@
x
"/ TY
(
!5
'1
l
{
h
I i-. lS6. - l)iIct.itt losibil.it'tli lc t ctttttt't t] cic'tt1.i(.t tclr'trrilt'
.r _ t..rr.i.li,iu,,ibili,..,," l,,e.rl.r, lirin,inrpl.i rr.rn.scc1iurr... (hiperl.llr".,llll" fi:r*:
1u .- orin tr.ltlc!tiultc. c()rc!t.1lu )r rot'11-cl uttttt l'ttrlttoLl tlirrtr-o Jitporribilirerc t'['l:':
.,,f ,ri
'.;..'.,'ri."i 'ill,-
r."i',...,..
".,"
u pl.r.ric irr 1. Ltr..urlillriLrri ,Jreptc,)..,.D.r
l'tttt' r''2 " :
' cpii.rtttrt' c''t3crlir"Ll 1'lLrp'i P'ltl;ctt): c - I'rirt / cl't'r' (ritsprttttLrtltt'rtc tr'll)'L:'
- Itlatura det'ectului:
- i.r;";t;riil., d^.1 ,u au fost prciradiatc, pun problcnrc lcg;rtc.'.::"
intindcrc,r ii regiunea defectuiui'
.^--
n"alodeirritcle qi radionccrozelc (inclusir,,eopla.zii. irac{irtc s".::
u.n.,."ri-"-i;1irJir,.; pun problerna patslui receptor_.cs dcficientc de r.:::
;i
';;;;ri,;,."
f..cu.,.,ri (dai nu ebsoiuti) a acoperirii cu la.nbouri i. c;:::
228


L
de la disurtrql). Trcbuie totu;i notat ii acct:ntLlat cl grefele liberc prind -nrai
bi,e clecit sc crede ;;- ;r;' chiar intens iradiate qi suporti iradicrea dupi
15-20 clc zile de la greflre.
- TulbUriri ,tcur,rtroficc (dc otricci prin sccqitrrli llervu.lsc, t-rP escrr'1 p'1r'1-
pt.gi.llori;
',rr.i"a,..
..i ,"ri buni estc dcples;rrc,r i. zortr.dclccttrltri '1 trrr()r
lar.nbouri vecine, rotate din zonc inervate, c,,r pistr:rrc.l pedictrltrltli' y
'-
- Tulb.,rIri ne,.,.o-uascr,rlare: diversc tipuri dc ttlccre etolle, l1l111 cLl sei1lll11
l,r ,r..,.,,rLrele infcriolrc. Daci sc porltc corec:ta cilLlzil (cttrl varicclor,-sitllp;rtcc-
tonrii sau blocade rn**-,il]i.. ctc.), grefcl., libcrc pot fi sLr.ficie'nt9; claci nu se'
D()i1tc Corect.I c.lt.lzJ, chier lirlDbotrri Cipttl5itc llliq,riltc sitlt ttrsttttctctttc'
- Originet defectului:
- O.f..,. up.r"tu.ii aseptice, c()nsccutiv cxciz-ici srrtt discizici clc lcz'ittni
irc6ise (ru,rori. r.,rritii .;."i?i...1*, elc.hrrti.rzis. Dtrptr'tr.'rr- r;rdiotlcr,rite s'rir
..i'lr,r"Jr"r. ,r.;ri.","ic etc.) sxLr rrseptizxrrte (excizii -i,r bl.-,.'' 5i in ct-rrrclilii
corectc de ulcere ilto1c, cscerc, tLllrorr lecroz;.1ttte irtfectrte etc.). Irr,'lrrrbelc
;i,.;i;i, *: r"i i"f.ti La,r.,lro.r.i, grefe. despicate groilse (r,"-'l'1) srr'r tot'rlc (r,'ri
,",- *,frU.ii .1upl ."gi',,ni i",iii. 9i. i,rii'dere.. in unele arsLrri rlcoperirce ctt
*..f.''itJ'Uii.il-"'" f;
-ro.,,rpo.,,.ir
ulteri,.-,r sc v;r facc rccortstrttcqirr oprirrri'
-
Dcfcctcl.
"..ia.lol.
l" t"t. irrdicetiilc dilcri ..ltrp'r cr'rrtt plrg'r e stc
prcT-erltati in.rediat, Precoce sar-r tardiv'
irrpligileProxspctc(6-|2_2,+d99I"1S..'Polltcf..tccstrtrrriprirrr.lri.'s.ttr
," ;;;:.i;.; l:,r;bri,;i-,:.i,.,. ,n., grefc liberc. Le .ig,r..tc sc foloscsc l.rrrrbotrri
,".[i.u1",. tlc It dist.rrr(i (prilr jux1,'rpoziqie rcgiorl:rli; carc. sI rlcopcrc Prlr]l'rr
i".,,.,-t';.',,,; ;;",;;;""' ;. ;,1,.r.r' iu,,Jtin,,"l. dirrud,'ttc {.tcrttl.re.c. -r'mc,.rrcrvi)'
.lra',ir, .r;ril J;rp"rifrliit^1i ,r..i,.,.. Ureori este posi[''il s,i sc inchidl fracturi
,i "lr;..',f "tli'J"r.hi'r.
pr;,.,l.l,.,ir.,.'ri [ripcdi.,,lrte vccirrc (prrelelc). 91.f.,l: jiT::
e. indiceiii i.tiusc. p.ti,cl rcoperi
-.1.r
.cvrlie
- .rpro.lPc o.ce (trrlctttrt
.i;r.lrl;;, ;;ticulaqii
'a!r.t ir., ter.r'dorlc ip te;rca saLr paratellot.rul 1or, oasc ctr
"..iuri
,",-, o^r" d".I.ii."i.'*, lun,uri rrau*atice, palnrL, plantl) cu. exceplirr
i.,ri;;";i;r lipri,.-J. rl,r""l-ie sau parateno,.,, oar.l<r. deperiostete Ei pligilor
cr.r striviri.
Scalpirile s:ru decollrile (srnulgerile) cutanate Proxspete !9 ." ore) se trir-
,."x"pli,r-.;"p1i.;..;; g;.it d.ipi."t" (te scalp) setr totrli (i, rcstul supr?1-
felei cuurnate) sau p.i.-'g?"i"i. J"lpi.",x'din altf
'zonc
(deci piclca sr.,u1si s-:r
pierdut).
'
in pligile vechi, deci granulare, se aplici erele libere despicate. gro.lsc
(t ., :r
il
..i"r,r,
pllgii.
-g.lrtLLarc
siuitoesc, in regitrrri -birre
r rscul.rriz.rtc 5i
Ir.i. ri6'"r[-r"iii.i" ii'i,.,rci,,rcdi,rrc (r ,-r 1) pentru i,.'prafeqclc gr.rntrl;rre
'cclri
qi intinsc, indiferent de origine.
in concluzie qi in ordinea preferin[ei pc bazl rvantajclor ofcritc, dcfectelc'
clltanatc se acoPeri Prin :
-
Lambowri locale, care oferi cea rnai buni acoperire (piele, lesr'rt sub-
ar,*nl.-,t, p.Jicul vasct,lo-ncrvos propriu)-;i cel n-r:ri coresputrzitor rczLtlttlt cos-
nretic, nl;i ;rles la fa1i. I-urrgim"i iti.;riilu.-degajirnte (atent sLttur;1te) este rxre-
ori de ur-r cfect cosntetic inferior celci rlai frttmoase grefe'
-
Gret'd libcrd:t',, despicati, c.rre .1.re probabil cel ur.ri tn.rrc voltttrl clc illcli-
ceqii, prin'suficielta siguiangl l priz-ci, prin burt:r calit.rtc ftrncqionali, asPec-
't Grcfelc priltl i1 proporqic de 5O-/C"',, pc osul tlecortic;lt cu d.rlt;r.
I
229
trrl estetic setisficitor gi rel:rtir rr sinrplitrrrc 11 pracricirii. Grefl liberi ;l
1
peri, rczisti (p_rirt dcrmul adus) qi depunc qcsut subcutanirr (crrrc nriregtr:
rczistcnqa la solicitiri cxteriorrrc).
. - Gret'i sub;ire Si intermediari (t .1-1 .1), care princlc pe orice pxr (cu r.-.:
sirnc.cxcep.gii) ;i se poate inlocui ulterior, in condiqii c'lcvc,,itc
"r.pii.",
cLr L,:
pl;rstie inc{icati. Rcprezir.rti clc buni scnr.ni ce;r urai mrrre suprrlfiUii dc r.rtiliz.-.:
- Grale irtsuldre Reverdin-Ciainslei-Davis, firi indoirrli rr.ri bunc .l
pl;rgl lisati. dcschisri, dar cu foarre rrrrc indicaqii proprii.
Lambouri de la distmfi (inclusiv tr.rbul:rrc Filitor,), sl nt
-
Larnoolrrt Ae tA (UstJnla (lltcluslv tllbul:1rc
rribilitaqi localc qi grcfa libcri esrc conrr!lindicati.
La..grtt.prrrea scl.ren-ratici clc nriri sus, sc adaugi posibilitrrtcir frccvcnti rr
binagiilor le.mbotr-grcfi libcr:i in ,rcoperirca dcficttilui prinrar cr.r lirnrbouri
sau de Irr ciist;rnqi 5i aSez-arca dc grcfc libcre pc clcfcctul secunclar (fis.
L !-
YCJ
1
Irig. lli/. - Acopt'rnat unui lcJct't ptofund l,c ltt.t
nttr,i ,r tutri t!c,.4at (tcat,t i.r:trtiLtnului dcnudat,i ) c:
lsntbott t,acir, yi gtcj,i libcr,i 'ti t in lat'ecttt! sc<rttt,:
(lrcl'rr li'bcrir c.rtlc'intr-o zoni crrre nu neccsit.-r proi.
c]coseirit.i .t rttrti org;ttt subi;rccrtt.
Moti.ielc trccstci proccduri pot li unr.ritorrclc:
A. Defcctul prinrar neccsitii acopcrirc cu lirmbou, pcntru ci:
- Dcfectul prinr:rr este ilton (iraclicre, granr-rlare cronici etc.).
-
DcfectuI prinr:rr cstc situat intr-o zoni cu orgiue de protejat, in .
vizibil s:ur iu regiune:r funcqionali (zonc rrrticulare, buzc, pleoapc).
- Ncinchiderca priurari dupi exereze de tumori san dc r:rdioclcrnritc,.
in anirnritc rcuiuni,2lr putea dr.rcc la consccinqc gr:rvc lsfacellri, infccqii .:-
Lr.n.rbor,rl sirritos irdLls cste Lu1 !1port tisr,rlar care scLltc$tc dc eforturi Iocr..
de altfel rcdusc Ai epuiz:rbilc (potcnqial biologic $i rep;lrlrtor deficicnt): ;rc,.:
cforturi reparxtorii pot fi chiar c{iunitorrrc din punct dc vcclere oncologic. !:..-.-
plaga nu s-irr acopcri.
B. I)cfectul secr.rrrdar (fic apropiet, fie lir distangi) cstc 1r11i potrivit p. ':-
sreferc libcri. pcntru ca:
- Este sitnat ir.r (csrlt sinitos $i cstc crcat chirurgicll (ascptic).
-
Estc ales (pe cit posibil) in loc nrxi pLrlin vizibil qi in zonc nciu,r;:
nirle. [)c nri.rlte ori cl poatc li extirpat ultcrior (cxciz-ii partialc repcr;lre .
':.ccrtstri cste parlirrl r'.rl.rl,i1 5i pentrLr *refele libcre rlc pielc.
_i
t'
i
I
+
I
2lJo
I
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  • 1. ) l'-, t, t, -._r. a c '. :. 17r,. - Pralet'ttct unei gt'eia tot'tlc :. bisrurrul Ii o Pens'i lterttost'ttic'i Jrt Ltt I't;itt, Dltttrlirlzc. Ultcl;litt " -'/.rr,r. Jot't,ttorrc rtr'ri irutrcrrt utili r:c: 1, - sc trescez-i. conturul cu bistu -:1 5i sc altrorscrtzi decoltrretr Pc -- b LI)r;,.,/ - se.rplii.t () L()rllPrd'1 -- tilrlrt. ..' prirt.lc .,,li.l cu () pcrt:1 :,,.irer pi (' culltirltri riJic:rrer lrcit'i' -:r.rcinti pc'llsai,c - irl unclc siturtii' --:e er'.rntajos si acopcrtm utr tlcfcct cu -.,.1al greic rtt,li irlguitc sLtturiltc illituri' Lir eEezarea grefelor despicirte groxsc ai a grefelor- totillc in clefect, este ..,,,.1.1,.'ji*.*- firiif".^d. ,;1;;,r. llin.g..i" si'c.incidi clr x cclor dirr pielea rL)rci receproare. Aceas; ;;;;,;;- ai dEt".n',ini1 o evolLrlic r.'-,.i f:lvorabill I ..|liJ,,''d'i;"';iiil;;-;;;.;-i.,,r.rl",r^r Ei cos.,etic, rrlri ctl se,ri ir.r zollclc ir. nr:1ri solicitiri f"".filr"f.'"ipfl.t.i a. flexir'rnc)i in .utsttl evoh-r1ici ,ulte- ..:.r.rrc ,, grclci. llu vt fi ncYoie .lc un proces proitrrrd,lc rcstrttcttlrilre dircc- ..,,,r..1Ji fIu.liou;rli r t'ibrclor cl:rsticc dcrrrricc. irlr tcndirrlr sPr('rctr'1crc vil :i Ir;ri n.rici. p..f."".." grefelor trcbuie si. prevad'i Pu . cit- posibi,l . accst rlllrirltlrlt ':.:. 175). prirr lnarcercit cLl ccrlrcrli stcrilir I orierrtirrii grcl-ci tle pit'le ' -c;"ii;tr"'. ii'.ri-,",..i-pri* ,r.rrrip.lrtei de pc zorr.r dr.etoerc elc 'or l'i ,...r.,* J;.aat in patul a.a.pro. s.rrt, deci este lleccsar ut-t itltervit[, vor -a;tepti :rr-o cornp..ri u,-,.,.rit^ cir ser fiziologic (rccc,. rrr.r ctrlcl).. O dati grcfa pusi ..-p.r,,i rc'ccptor, .r-r.-;-ri; ;; nrei fi n'tiqi,rti, nrobiliz.rrc;r ei rcpctrrti micqori,cl 201 7;1::::-:::" ,-{ ,-1N /' /A 2 '":. - ) /--'>.'7* ,/ ,/ ; F_.* ' / a' ' , { I h
  • 2. (d a - (. I:ig. t75. - lictr.rtlia cit,ttrict,ti,i a ltlicii cotulut; excizic yr L'orectdr(, ltrin yrcf,i libtt dcspicaL,i (:i") ,r - I)up.i exciz-il cic.ttricci, elibcrerc;i crtcnsic, rr'rnrine un clcicct tlc 1O 8 cnr (liC cnri: D - grcf ;r corcspunzitto;tre tre buic si iic cu :rprorim;Ltir, 2-5rr o nrrri nt;rrc (l t )( 9 cnr ' 99 cnri).'fip;rrul, cu,,nordul" inscnrn;rt pc cl, se xgexzi i1$i1 ce Iiniilc de tcnsiune s.: ra)re sPulldii (pe cit posibil); . - :rrcfa (pe crrc s-:1 lnsemn;rt clc lscntcncrr pr.rnctul cartlinr. dc rcp_cr) suturilti. in cle'fcct. Dc not,rt: nodurile suturilor vor fi totdcaurlir siru;1tc pe picle.: nort.u;rl;i; se pun i:rtii citcr';r suturi de fix;rrc ;i epoi suturilc intrc acesrc.l; rrcul ticce-inti: prin g.gf;t.;i .rpoi pr-in piclc':r clin juruI dcfcctului; tl - clefcctul rlin zona doni-r.toare (regiunc.', ilio-;rbdonrin;rli) rr _ fost inchis in perte prin suturi clirccti. (c1upi cxcizie grisinrii ..rr,,n," . in prrrte prirrtr-un irnrbou ronrboidil:rliturat; e -;rspcctul grcfei la 3O dc z-ile posropcr:ltori / - aspcctul zonci clonilto:1rc. $-rlrtscle dc'prizi prin ciistrugerc;1 stratului subqirc cle fibrini cilrc inccpc si s. fortr.tczc foartc precoce dupi a;ezarca grefci in pat qi care ulterior se refor- lureazi rnai grcu. -. Sutura grct'elor -in clefect (fig. 176) sc f,rcc cu ,y1on (si1or) smr c, rlti firti.;- stltLlra poate fi continui s.Iu, de preferinqi, in punctc separilrc. Sutur;r grefclor este,obligatoric in c;r"zul grefelor totrlle saLr gielelor deipicrtc gror(. Crcfcle cl-espicatc grosse 9i grelelc totale nu por fi nicnqinutc iniinsc iri perul reccPtor firii suturi, dcotrrecc rlLr tendin(i si se rctrrrctc intedi:rt 5i si-i;i iisLr- ccrlsci rnxrilinile lniuntru, picrzind conr:l,ctnl cu p!1tul rcccptor. 202 d b lli / tlJ
  • 3. C Irig. I/(,. - Sutura gtejelor libcrt (totalc s'rr: tlc:ltic'rtc g).or'ci' .; ,t l',' ,, pl.tg.i Pru.ltP.it,i (.ree i.lcrtt.rl.t. s.tu. tirirur';ic'rl it' tirul r[,. rtrturi pri.rt'lc rrcl t' I ,.,.ri,,"., pi"t;; '1i i,,,,l.lrf jf .,fii (ru.ri .rle. irr picrJcri (le ubt.1n(,i .rJirre i: .r'tl D - .pc " ,.1",a,-r ,rr,.,jul,.ri sinit.r-rsi,' ,,i.1" 'nu ,c trr.ri . pi.rctici crciz-i:r tllilrgirlilor' suturilc trebuie sir ;,]i,].ir"pili",. ,rii ,1"p"ri" .i.- nr".1;in., ,reolo undc ere sulricietrtii rczistcnqi; totod;rti c.lc ,r.trui. ,l trc.rcir rcl.rtir p,-(rf-r.1, cJ si prindi ;i bez;r libro;r.si rr p:rtului; 9, d -. iI pligilc :.1,,r;i: .,, , .,l,lini t..ti.il", csrc'11,.1nti1ios si sel crcizczc tlblic grirsi.r,cl sub lrlrgini, pcntru .,- .,rir;.i - pi;i;J 1,. niuclui p",.-ilu; (c', e sc co,plril cu ,r'). Uneori e ste irrclicrrti .{ccolarca ,,,**lr;f ,,,: ;i-,.,r.ut',.r"" l.ri in pnr-i1i" a'rtnslti. pritr 'trturi e 'rre ,-.prirt'1.. totocllt;'r .5i gref;r: .,,f,ii"1" .1c acopc.it se miclorcIzi ir"). rceesti .....',r"r. poatc f i. spriji.iti 1i prin cite 'a ;,I., i,, 'U, pri,,ri,,d ;i "pn,,".l.ur" t), li'l L;r. rigo.rrt.. .1 r1..rrc.l pi, iir.rre.r pri. iirc in Lr po:rtc li l'tllositi si llr gl'ciclc strbliri' trc'rrtLtr'rtc ('/")' Gref;r sc suttlre.lzi intr-tlr.r grxd de tensiLlrlc moclcrxti, relatir'^ egall ctt ..re; Ji;l io.ui a. prelevarc, nii insi sub tensiut.tc mai r-nare' crefa ucstttu- ,"il ,^l', ,u,urirti firi gr;ldul de tcttsitrrre llccesar' sc ingroaqi . pr^in retracqia .o"..tr,.;.t a. fibrclor "lerti..; dccalajtll iutre aceasti rctrlcqie-ingroqare 9i clintinr-rarea impliciti a stlprafe(ei de co-ntact ctl patul receptor-hrlllitor, repre- .i,rrl .,,-1 f".to. foartc i,.,,po.tant irr dir.ninuarci qanselor d.e prizi el-e.grc'fci ;;;:ir. ,"; total.. Este prob;rbil ci irceasti rectraclie imcd.iati a .grcfci stirl- ,.1,,.sr. clriar pcrmeabiliiatcir cenrlclor vascLrlarc, ,,nt-ototolitc" prir.r. r,etrxc.(ie' ;h.11.,,..^ grcfc'i rlLr estc Lyr sir.pplu fcnorren dc imbibiqie irrterstili:rli, ci o circulaqie a plasmei qi herr;rtiilor prin capil;rre1e perrne:1bilc irrtiLrite). Stttttrl ,.-,1-, ,.,rri..r,.:r. rtormali favorize,lzi i.t.,e,.tqi,.te.ea forrnci qi perrlreabilitalii capile- r.,ier din clerr.nr-rl grcfei, pLltindLl-se afirn.ra (:i sLlttlra corecti a grefelor despi- ..1te fi a grefclor iot"l. .r,. .,,.t factor in-rportant de ^condiqionart' I Prize i. . pi,n.tii. de suturi trcbuie si prindi din loc in loc 5i fundul patului :-r,ce;tor. Acr,rl trccc intii prin ilrcfl; fi epoi prin lrlxrsirlex ctrtrlnati ;r defec- ' . .-'.. r.' ';. -..) b va:-=:2a:-.iid---=z€'='j= 203
  • 4. tulLri; irr fclLrl rrccsr,r {rt'fJ.nrr ustc'rrczripitri cre fiecare crrrti dc pc pi1t,,.,. e'tc rrcr oic si fi,, .rntrcrrri srrirrs cLr pcnsil .hirr',;*i..i; i; lli.i' nu suferi rr.r.- liurri (5i chi:r,. s,ruls".ij J" i;;;i,:;i.i';r;. p.rcrc ,rrrrcri.rrre crc sururri. prc_ lcr'.rre.r- grcfclor. c.'dei,ato,"ul p"Jg.ii p.;, inrer.redii-rl unor forii li1 Crrr. grcfcle rirrlirl aclcrente, permit pLlrerea uuor pLlr.lctc dc s,.rtr-rri ,r;ri rarc clcci: i, crrztrl grcfclor sutur.lr; fi.i foii. iil-g.' 117). r. - j.-l l:t:. l7l. _ [.i:t,r;et rrnr,i trc.ic prclct,"ttc pc lolic. sc poetc facc chi;rr [ir.'r sutur,rrc, I:ti,ra-r,rii"'iir_"r.i, ,i -]i;l"li'.'*.".rr ., ..rstisor pc p::, Ar.inunt tle rcspcct;rt:. .gre r;r trcbuic t,1rl.-,r?'':lill"T,,oo ,,,,.,,,,,-, ,i ,,ri.in,", tlcfcctului. . . 'l;:'i',::']l.rll:-i,li,j"r 1'r".i.. p",,i.,, '.;'.,.:;;,',;.i"',,,,. (i)r)r.rcr prr.ilcric rrr.rr:irr.rr .rrr.r'1.11r1 r,,,..,.. .i.lrlt.1l: r.lpl(lrl.ll(.1 ,.rc.rr1iei {.trprirrrtr.r,.r .Ltrrrril()t.),5i ,,,.,',1i,r"r." *r.,i.,i"rrL, ,.:,,,,,,,,".,]f.i,,1 lr'ct'r 'iirr ]ocLrl tlt ptt'lcr.tt.'. r,,li.1 ,,.',r,1,,.1'r"a,.,.ti1.,r. rr .g111.,r1., (l(,p.u).rr)r(.nt L()nrlir.L.. clelstrpr,r. irr caztll 15czlrii unci grefe- pc-. lln pat colcilv sr.g cLr cscar.iri ,crcsulrrrr. estc recollranclabil ca grefir-si fie fix:rti' l-r fundul p","f,,i ..".]"r,u. prin cire.:. prrcte cornplirrenrarc transfixiante innod...r., J;...r'r"r"i.' itx.uq. dc carciL:: ctr rrtlrginilc subtietc (lig. 205. D): irr portirrrrilc c.,.rc 1tr 'rtlcri irrtirl crr p,rrLr.. ?. c,rre trccc ,,i, fo.ri.l de .u.1:. n"-J".iri,p.", grcfa r,oare. A{aRtarea nrarginilor erefei lr ,,,,,i.!;nil. defectului trebuie si fic cit nr.:.: corccti' Portirrea .]e gleli ."." ,....'peste rrarginil. d.i..turr-ri se ,ecr(r- zc.rz.r, ptrtirrd irrtrelinc irrfcclii c.rrc si prop:1ge nccroza sprc rcsttrl grefei: cxccsul de grcli ar favoriza ' p.ud,o.r.. ',r"'.]::r,;i;;'"rrlr"#"i;.. ";,,;.;i,;.i. irreirrte de I trccc,Ltltirrr-clc'p,r,r.i.-.1. srrrtrri. trcbuic i'ncI o derl ,-,rprirrr.-.: sirrgelc qi rcrul ctc srrb g..ri, J';..,':o...*,;':';;;i.",;#';;;:,i,i,,e,,t, orice bu : dc r.er crrc irrdepirtc,rzi'gref.r d" l.-.-;;;;;;,;i';;ri;;;".,'1''^li, echivrrcazr c.: :.J::i;..fi?,.;,rr,:H".. de necrozi. Alu,garea a,erulr.ri $i ,ri;s;hi-;; ;;-b;;: ;i;,i-,;; ;. ;":il"f l:';":: ;i,Ti;;i;,f.::",i"i,lrljl.i,,:I.i:,fl.i1.:'il, pense henrostaticc sau ace de seringi. '-- o parte din cozile puncreror de s,tr.rri^ se rasi rtrngi; ele vor fi innodl:. pestc Lln nrulaj con.rpresiv pus deasupra gretei. Firele de sut,ri se scor la g-10,ir"c,.',,.,rurti;rren[ie;i dericatelc, c, - forfcc'.ti ti.irrd pcrfcc, i,.' uiir, p;,;r;;': cvit.r oricc_ srrurgcri forrtrirc,, uri., brirsciri. oricc oori,.nir.i seu "..oii ri c:lrc irr p,,t." di,.,,ra'?r.f.i irrci clet i.. licconrardar." '.,,,.rr.,..re r-rir,r i;;;i.'il- r6 zirc, pi,.,l li,.,i' r,ajorirere.r c...: sirrgure. r)r.r ('src prc.r^bu,i. p",i,.,, .,i.;.,,,riJ.ri'.:.,,!..,,,;i,'i'1i,.,,,,,"i urire... zibrcic trilrrs'crs;le, ing.,r;*i.i; ,""i'"r*'i" fagl accsr rez.lrlr incstctic rrr,lr..:1. cvitnt pe cit posibil. Crcfelc nr;ri strbtiri (1,,-'',) nrr sc pot coxsc: treccr(,ir .rcultri 5i strirrqer-. rrodultri lc teic. crefclc's,i6qiri'(.,,-ii".,.1'.'i,,r..,i"r.) ;;;;;;:t"p. p",..,1 rec(p: - f.rri e fi cusurc. dcoer.,cc: r) p.rtur ';"...,fi,,r;;;;i; ri'rr,;;";;;i:atc grcfe .1,1.; _ t'stc dc obict'i rrrr olr qr,rrrur.ri, urrcori j.o.r..pir, a". r; ,''r.l. 'I.., ,...1ri, c. .r.-.-. {ir)ilr.crrriur.,r" i,.,i'iltr.ii.. fr.,fllf",,*"flr;i.f o stofi Prc.r l,uni pcnrrrr Lrr - 204
  • 5. rI grcfcle t .,,-ti,, sc por inrinclc foartc binc, .ncavincl tendir.rql nici ll rlsucirc, ,,icila retrailie'iiledi,rrn (dernr pr-rqiu, fibre clasticc in cirntitate rcdtrsi)..irrtin- dcrca grefeloi 19i ol'-r,.,garea si,rgelui ;i acrului) se face .la fcl, ctr ajutorui r'rnor ;,e,.,sc hemost:'trice fine, cu latul foerfecelor,. cll ace de seringi (c.tt^ ttn..ac sc ii,.re i,rt.-o parre a grefei, iar cu al doilea se .intind rnargir-r.ile grcfei in dirccqie opLiSi, pril-tnigciri-de lulecarc ;i de rostogolirc a acului qinr.rt culcat. Atur.rci cind se pi.ur r-nai multe fragmente de grcfa pc o-strprafaqi grar.rulrrri tie formi ,.,...gr',1,.ti, trcbuie considJrat anticip-.1r lo.:ul ficcarui. fragrnertt in p.ItLll receptor, pelttrll a evita tiriirea grefelor dintr-o perte irl alta. Cind suprafaga de grefat nu esre orizor.rtali, ci prezinti. o inclinarc oarc- ..1re, se va rncepc "g.i".." fragrncntelor de la nivclul r.rtrri ir.ralt. Suprafirl,r gr,rrilrlari abruiti zemr.riegte ,.,-,.i.r't (singe, plasr-ni), oricit timp s-ar fi a$tePt:1t .l',r si sc prodr.rci. hemostaza perfectl; aiolo unde s-a atezat ^o grefi,.adcrarea incepe quasiimediat;i zentr.riiea sc oPre$te total. Daci s-ar incepe din pa.rtea .1eclivi,'grefele puse ar fi udate de secre(ia verriti de Li inilqirr-re gi ar prctindc t;rrnponaie, adici dcranjare;r grcfelor prin agi[are:1 lor de tamporl. Grefele insr.rlare (Reverdin-Cianski-Davis) se rrgazi lil sLrprafala pllgii de grcfat, de preferinli'cit mai des, ca un nr.ozaic (degi,..in iIscrlelleil. iposttrzi, ,r.r.,.rai'fiind vorba de problente de ,,ccottonrie", este indicati ccl pr.rqin o grefi sublire intinsi). Cind .'ondiqiilc tehnice qi org:rnizatorice satt lipsa disponibili- riqiior dollatoare o impur.r, se vor plrrsa grefe insulare rare, dar nLl trebLlie uitat ci, cu cit se agazi r',ii .".., .,, alit n-rai rnici sint qansele de prindcre gi r-rtai .rlcs cle snpr:rvieluire in secreqia purr.rlentl cap:rbili si le lizeze. ir.rtrc 6.rodalitiqile de a$ezarc ,r grefelor irrsttlare pe suprafeqelc grar.rtrlarc, trcbuie ar-r.rintite urrnitoarele 2 procedee (fig. 161): - Procedeul Piasesbi: grefele insularc se afazi in scobituri ficr.rte cu chiu- rcta in lesutul granular. - Procedeul Braun: fragmente ingr.rstc de grefi subgire (2-4 nrm) _ sirlt ,,sirdite" dil centimctru in centimetrLl, prin ingropare cu ajutorui uuui ac bol]t c;rrc le impinge oblic in qesutul granular pini dispar; -o. pensi" hen-rostatici ficilcl p..ri.,rl. Ia scoaterea acului irnpiedici iegirea gref.ei in nrurl acestrti.t. Dupi g-lz zile, grefele in-rplantate apar ca nigte pete albc,.care incep si sc liqcasci p.rt. grrrrtilagii (sau se topcsc ulterit-,r in sccrcgia purulcrrti persistenti' dr-rpi o trccitoare perioadi favorabili. Proccdeul gret'elor iunelizate Si irtgroparea grelclor se folosc'sc in rtrrelc situalii: a) Grefarea. suprafclei clonatoare a ur.rui viitor lirntbou pcdictrlat, cu pri- lejul arrinirii lamboului: sc irrciz-cazi gi se decolcirzi viitorul Iatnbott, sc intro- clucc grefa pentru suprafaqa donatoarc, se reafeazi lanlboui qi se sutr"rre;rzi iamboil la loc. Dupi 10 zile se ridici lambor,rl: grefa estc prir.rsi. Se poatc grefa simultall atit patul donator cit gi lantboul .supr.aiircclrt' ctl .o grcfi indoiti"asupra sa (fig. 178i. Grefele aplicatc in acesc fcl, prind c-le rcguli i, p.opo.1i. rp." tOOu,,o, Jhir. ia.l ,-"u pirr grefe dcspicatc g_roxsc sar,r grefe torale; coltac;l qi i,-rrotilizarca sint excelentc gi contribuie 1a oblinere:r:rcestui rczultat. D) Grcfarea suprafclci ce unllcazi si rimini dupi cxtirparca urlei cicatricc n...g,.,1at", pigment:rtc, a ttnei lezitlni superficiale (nev pilos, nev f larrleus) : 205
  • 6. inciz-ic pre juntitirte rlin contur, clecolirrca duccrea grcfci, sLrtLrrrl pligii dc intrirrc. l0 zile se cxrirpi lczirrne.a sLrperficieli ,:onturul excizici. intregii ruprafete, lrcrrostezi. i).ursirnrcnt cl,rstic Lonlprci. 5i sc suturc;rzi nrirrginilc gr. l( )(, d )(^ ffiffi',- r-i" i+ .1. { "i l t .+-4--i It-- I Iic. l7li. - l)ubi,ttt''t itt,silu ,t unai p,tl.ctc la cxtrcntiLatea unui lattbou l)il,tto"., t, - libc:.ii dc l,iele ise gt.clcaz:,i sintultan ti p,rLul ,ti,r,otn, t i, ... ,Llll :-l,l.cr-t'.r,urrci grcic irrdoitc. sut, p.rler.r dcc,,.l.rti: ,- * ,r;r;i;.,: i.lrp., ...1i1,,.. . li"ir l i']u.'1,:rrrr) r.r p.rtur .drrn.rrur vi. r.r r'.r1.r. pror'ur.r.i_.i paretci (opcr.r1i.r rcpr('7irrr,r r, : .- :l().l,],lll1.1rc);c-tr.lL(ltttttcrcreit.tte.prirrc.,zilclurrqi.rIe'uiLrrilur1rct..rp.tlct.t ,'r','ziIi,,n.rl prirr lrcrrzi .ic lcutopl.rsr) iurpic.ri..r rctr.rrli.r ],.,r.i.; ; ',,,"r1i,,-,",,.;,,,,.., . .. l.e rrrrLr priz,r .jrcfci: ,/ - ri,ilc.rre .r p.rl.,re i e .ipttryirc ,ltrpi I'l_ l5 zilc. 2[S -- dr J
  • 7. S-e pr.tcticat accst fel t{c grcf-rre chi.rr,,sub rtlcerc grlt.lttl,trc, ctt:rcccir5i teh- ;.r. intrincl prirtr-o i'-iri. i;'ii;ri,; pi.lii ,i.,itoasel introducerea tr,ci grefc ::o.1se .1r ,-.v..a "r.i.r ,rr,-,i-,-rr"i,.^f"1r!.'de brne p'irrdcre,decit^daci s-ar face ...;l;i";;:"";.r".i"r'if".'ii g..i*. liberi derscrpie. Dupl 6-8 ziie se sco:1tc ,:";;;iili's?;;,;i".'(i(cller,tte:0, - citet dc H' M"v)l priz;r este' dc reguli' :.,rrte bunI. c) in piici retractile intcrdigitale: .se str''rp.r'rrrgt ,b:id1-l^t-:tical (paralcl cu .:.scrclc) cu u. bisrur;,,, pT,;;;;o"f. ,t. ,,.,pr,rfeqi. 5i sc irrtroeluce g.rcfr inti'si .t;;:il';,;.i' ;1"..';: .lc'c.r,cii'c ,",., " ,',,','ii ',ui.ri di,r tilorr r asclirrrt: grcfi- :.:rretl. Dttpi 1O-ri 'iit'" ttclioneirzi 'rcopcri;ul: defectele r.r.rargir.rale cpi- : -'.izuaz-,r repid. sporrt.rrr (fig' 179)' l.()ilteaccstcproceciccclcrivir.linprocccleulorigilalllluiL,sscr.',,inllr1'gr;rft..(greii .-ri,,.1s.1; r()lr).i( (l( .t ,ti,r''ig'r'Z'1r.r,,'i' ., ior,n.r, .rriinti .1u l('(.rPttr)i r) L.tvitlt('' LLI ir('tc . -)i..uc ,le picle 1 ;1,;.'il]1tlr,l,',. '.;,i;",I',,"i"t'"'' 1'trritrlui rr,-iv"-l'rLrr'rl inlcri'rr' e it li -..rtru rcfaccre;r crr'rtilrr ;,;;;1; .iirlr"r.,," .rrp" .,,,i. .,,u.1.,,iii'd. glob .culrr' Pri.cipiLrl ...r.rirtrcl.t,rtll.ttc.t;lriI.ur.;ie.rl,r.lc.r'ir.r(liprirlirreizicli.listiz'it(trrcptlI]7.Itt).lrc.itltro ..ie re r u.ci gr"i" d.rpii'.I'"t.j" ' pl"l"' Li.;,.;;"; p. t,,, ''rttitr j stcrilizat (rnctrl' ste.t tle nt'rr' ...iirrc. .lcril.lt ) )l LItLlr'lrc't ""l"tt"''t 't- "''t';it'il" 3retci 1r irreiziei' l'ltilrtlu-te pe l"' -il zilc; .r[)oi c .or 'l':.i""' 'i"'ic'rr:trl'riul' 'c 'p'rl'r'r'tt ':' '.i1]']]:]il:, >i 5(' rcPunc rcPCt'11 ,.,t.1"i 'irinl'r.,.... tlc pcrio:rdtr dc rctraclic i1 grclcl (r)-u 5'1pt'lrllrrrr)' i ll i-i / tt I I !-)/ il ti /t- /1 tl tnttaLizat)i (in Sigaretd), ittttoLlus; pc nulaj dc tilon '-rstliil'tt I)up;i 1O -tz r.iti se sccgionc;rz-h ,rcopcrig''rl' I / ,tl /_l/ l-li )'l tb lrig. t 29. - 1 t I ,l Grcf ;i F ixarea grct'elor cu dclczive biolog.ice reitlizeazl o adcrcrl[i ra.pidi intre .r.,ii ii ,",.oi ,,'."r.,''l g.J.f". i. i,,ti,ri.r. r.ai r,iei, t,ctodrr poetc disperrsa dc ;.;,i",1;"i1;' i".'"r-.;' E.i in,ubitir*... Di,trc difcrit.lc proicdcc i.iti.rtc dc :;,,;;;;; M. -i"ru (1943), ccl nr:ri sirrpltr estc fixarea cu fibrinl' Sr'.rslerrre tlll tl.It rtrLrlire tlc Pl'rstrt't pe {rcl'l )i c tu'lrll't 'ulu.lie tle 11111111ri11'1 1s'rtl ,r,i,,,i'.iil;"lil, 'r," 'r.,i],,r';:;;,";. 'ilt;.i,'--' ,,- Jrn pl.r.,r.r eu rrorrrbi^.r *:]..::lr,l]".:l;):i . ,"r.'u,r,,i a,,..,S,,1 iib.i,,rr. c.i'e ,rerrqirrc eort.rctul itttirtr irltrc ';rcl.-l 1t p'rt l()tu)l' rll ('l/Lll .. ..i :rc[c ]r().Ic 5.1t1 ,...1.,"'*tt't'' ;l;'i;;' ;'tt"t'rr'i' pc'ttrrt 'r Purrc , 5rcl"r irrtr'url tlr'tll i.i";l,J'j" l:lilil :'; .,'r".,li^ o pcrteer.r L().r.pr.1r(..r 'r.rr;i..i1,,r. C.r tclrrri..r- '" 'l'ii..,-.''"', 1 pl.rr,r.t (.rrtto-':u holrrogcrril, s.J.sLtture r:i ilr Jcicet"rpoi rc..llllrete'l/'t tl[) e'] :('lull'1 (l(' -:!,ntbi11i gi sc crerciti. o con)prcstullc u$o;1ra pc to;rti ^ supr;rIaqa. tinlp dc 2-] minutc 1. N{ev). - i".i.|rrrl,., n, sc;rplici dcrrsupr,r.lccir ur strilt rlc tiftttr r,rr 9i sc imobilizc;rz-i rcgitt,c;t' .pectivi. Clciurilc biologicc alr dar s;ltisfacqic. Lrnorrl dintrc :lutori - in timp ce alqii ."";;;;t .1, .lin.,iiotri.,1,;i; i',u ,*,',.r^i ci ,r.t favorizeazi. pri.rderea grefei, ci l;pi..ii.; .ii* ii6..ri rlfrit"L., i"rre grcli qi gazdi. Dcosebirile dc rczultate $i 207
  • 8. ptrrrcte clc t cclt'rc rirl illsi, dc buni scirnli 5i cic alqi f;rctori tchnici ;i biologic: c'-.rrrrplirrrcnt.rri.. grctr .1., ir"l"r-r.f".,,i ,i .r,rtistic. U, frrpt esre c(.rr: grcfcl. prrrrci perfccr 5i firi.rdeziv bioloeic. Pansanrcntul crttttprcsiu eLastic ian.,,i,,e actual*ente ,rorreutul cel ,rai ir.rpor- rant al grefirii libcrc dc piele. Pri,cipi.l sitt cstc rcllizere.r urtci ctlrrprcsitr,i suficii'rtc pcrt* a rrrcrrlir. r'rrr corrt'lct.irrtirrr 5i fix.,rl grcfci cu patrri rcccpror, irrrpiedicirrd ""r"1 i..ri,i.".. irccsrcix prirr cxsudat: firi.r jcna .:;r.,,1.,i;" i. .il;;:;";.,r.'u,.,.,,..,1 conrprcsi, trt'btric s-u .ritrrc DC cc.1 r'crronsi. c,., .i,-'f..f; ;il' ,',rj'gr""rr, crr ;rrir c,rrr. p.r'sir-rrca rrebr-ric r,, fi. L',in. *pii.rri i.,r,r, a asig,ra priza grefei. I'ixpglicnq,L.r arit,rt et pl-c'iun-.'.r_oprimi ncccs.rr;i in panslnrcnt;rr fi rrc 2lr-30 rrrur H:: ;:rcfelc plind in rrccasti cuiJiqi" ler.r irce ro,_e qi jir-i vJ7':..".. . -ij;";;r,.,.,_, pesrc 4O_50 nr:;. rroilte Llucc Ia o circul:r1ic JeiiciLrra i,, ".,....1"'rri.i ^r" l.g;r-rri t;;';;l 2-5 nr, prcsiure.: r:stc irrsuficic.r;i pcnrru -a. inrpie ciica rr"., -..l,lu.,ri ;i ".t",iirt 1Li,;rt.;;). pcntru rr .b1i.- l rlLiro .rLc.'rt.i prcsiLrrrr., I ir,rrircrg .r inr.r:irr.rr ur) JP.lr.lt .,,1..,,i, ,;,,rfriu. .,*.rr,"f .1., ..;,,,;p.";;;; . l,r rrivclul .:rciei tiirrJ urr b.ri.rr.r1 ,rnii. .fl,,-...trLrui u[)1irc. cLrprirr, in p.lr].ur)cnr. in ..rr. Ir.irruutic lichitl I.r Dr(,r;unc.r .l,,rir.ir sc olrli,r -.r.r,ct {rcle ror.rlc eLr prizc ir::pcerrlrilc, l.ir. .ezicul..ii i.ir,r rrcer,,z. p..,:...iir"."" ! vL''rr 'l!- Modalitiqile curenre dc pansanrenr inredi:rt al grcfei si.t urnritoarclc: ,^.-., Ill"diilt pcstc grefi (Tie ci. cstc u.a-ulAre sau r.r.r;ri nrulte,rici sa, irsr.r- tarc) sc pL*c o corrprcsi intinsi dc tifo, (dc.p.refcrinql .". J"." ,up."frq..*i. conrplet acopcriti cir erefe), imbibar i,-, p)-.^rrlrrii; i,;'.',rg;;, ,,..rt. 'tttl't Pu'tte li tir:,plr v.r.clirr.i borie.tt.r. rrniucilt er,)loilil.lt Jrrrr.: r.lLr un(u(,nr (cnrolier.. tn stlt,,rltchror 2_),,r, ,.rcsrJ. .l;n ur.,'," iJ.] Iari, i,, I.,L,ur.,,r.ul .1" .,,,,r,,,,,,i" p.rr.lu-i ... .irc u, cicct uSor aclsorb.r.rrt ;i inrpic.lic.i 'ur..,i"" 5i .,,J.....r- tii.,r,-;lr;"i,i'--;;;ii" "r"rl';,,, suturi' Irtrri ['inc clecir subst;rnqclc'grase sing,rc. O f.1rnruli'r bu.i cste: scharlacltrot )._ ol. jecoris pi l;rnolini rnhiclrir arr 45 gr., clor,rnrfcnicol 2_4,,.u. D:rr rezultatc bttrtc g",j !i. p;rnsanrcntcle urlede (scr fiziologic s;1r soIr1i- fiz-iologici de clorar.r.rfenicol I u,, sau 0,5 li1 ). in krcul tiirrrului. sc prcfer;r asrrizi qcsirurrr tl.. nr I,,rr .(rip. eiorap.; 5.1u u)irrlsc ;rrtificiai.... itrtirilr.rt,' r'Lr .rcclc.,rpi un*ucnt(; ..eri..1.,,,,,1 .1" 1,1,i1,,,,r.. )t .rlcrcnl.i cr(, llt.ti rrrie .l.,ci1 .: tttottultti tlc i'ttrtti'.ti. j.tr .ttttnei .irr.l rru -,r .l..ul)rrir .r'sr.'i" l";;..,x:, 5upr.rl.1l,l, Jc.irr.. 1c..lturii ir:rpic,ii.,r !r.c)r!,r-c.r n)u.-Lrril{rr p.i,,t." iirJ. r.ir.r .r 'rti,,lc,i; '.i.,i,ryrf sccrcliilor. Pestc accst rifon sc pLlrle isentr.rl conrprcsiv.propriu-zis: bureqi (m;rri1i,6. cilrciLlc, dirr r.r.raterialc pl.rsticc) slu, r.nulr'nrai sii.,rpiu ii .,"r.*rri"i. ri,.,.,ii"r.. co.nrprcse de tifon unrezitc 5i nrototolitc sau 'sca,]-,r f.iii;y J" bJ,;lr,i (fis. I 8C-182). Cornpresclc siltl scillttrl trcbtrie si fic cgal repart;zute, si nu fic ipclcsatc:i 1.r, lic ]n suficicnti carrririrrc cr s.i forrrre ze o pcnr ut.i pcstr. gr.fi. ,,,.,' ,r,rr.i . rlLl cc valt. ,... ?:1rl,orx se pLure un noLl tiforr. carc si irrrpicdice irrrpriSticrel conrprcs(- loI saLl scalt)cr. Fixarca, in cazul grefei cusute, a rrcestui ,,egafociej', sc f;rcc pri, capctcl,: Iungi.alc firelor dc sururi cerc sir.rr irrrodlte p.'r," ,,rr,-,1";r,t .i,irtii,; /r;s.'1dil. in felul acesta grcfa este lt.lcn(inLltL qi in contlcr cLr piltLri qi sub rc.sinrei cxccntrici ncccsari. _- Rp, Xcrofornr 3,0 - ol. parelini lO,O - ILp. Xeroforrl 3,0 - perafini l;O - cearri albi 20r.i ceer;i albi 50,0 - ol. ricini IOO,O (lrr;rnk 1,0 - ol. r.asclini 9,50 (H. M"l.). j
  • 9. 3 =-4 67 I i:. ll.c. - ltirarc,t ;t cottllrim,tl.cd cLrsLic,i,,1. Sleieloi liberc ncsttur,rtt:, ptitt l"Itttrttlcttt- ycttttrlt ii l.ti t. 11 .r5'r lo'ttpre sir 't ttLt e tte lliur'tt r ltl ,:!lldll'11' , 1;1 't,li1'r 'lr '"rrr1'r' " '' ')'l'iri*"'i'i''"t" 'irii l' b',''hr''r f - col'ti Jc r;r"rrr I -' '" 'rr'f('r rirrt r 'u 3 Irir. lSf . - lrrrrc,r ;i tot'tprtttttrt"t -t'1liti''t '!ttt' t .G'rltitt-,' i'irJ 1,'t1t t'rrtiltttlri t ' 'i.,,^l'.i "*.1'r..,,,,,'.,,,.l.,fr;l.t",,,"i .,'ia' tirltl 'le'lc'trl'tL'l ':r"'"i 'c 'lllr tt., pl'r. tlur ( lr( '1r 'rrtL Pr()(,i.1 ,,"."";t:"'t"i 'trb u t'r>i prc'r ttritl'r tiolltp'lr;1 't etr /'t' , I - p"""ii-'l""tit"'" 2 - "l"t"i'; - ltirnJcrrrr J - nrurcrr::' -'' 1,, 1 - p".,u1t'it.iir"t,;"j l f"l'i tunt[""ti''tj r - c*f'r; J - ficlc: i -'t' 2 3 4 5 -P@4#zlq{4-;EZs**. yt I t-,) - i jl. 1g2. - cornprintarea clastici Ll -il]'tei g)ct'e sutLlf,tte, lttitttr-tt pctrtu['i iix'tt'i pritt tozilc ' lungi ilc stiturilor' .l.irr,1crc.r JLc)tor.1, in itrrul 1rar,ru1.i"1'-"r';',..fir".z,t. in 'recl'rri rirltp' puttcre'r 'ttLr tttttitt'te I .:re ici i, linritc l.r.v()r.rbilc p"ir.i t- -.-r; 1i cu,.pri',r"r"., *..i.i ( '' '-.). iir'i pcricul tle 'r pro- .: l't' r)cLr(rzit .lcctcl.1' a.t ';"t t't"t' ti'' j 'ct""p"tiu"tl" t " t'L'lirrc Prlil i'r1'r eortrprcsir i prc'1 "ti"ti ii"tj d"'''t pl"n 'lur subitrccnt' - osul)' - r(''I1* c'|r(,,i,'llln'.r'"".:x'ii:ll:,::i : ll *, $lr::.,:,,-,'gli'*,.i1;;." ' r'l"fi ;lr'Iir'r irr""n:' r r'i rir 209 I
  • 10. Un nric colac clc tifon qi o bucrrti cle tilon cles, lipitc cu nrrrstiso! in jurr zonei grefate, vor apir;r dc conter-t-tinirre nr;rrginilc grcfei. in unclc situagii ;i regiuni, dar rlai alcs pc paturi rcccptoilrc cxc:1,atc .., ncreeulate, rnulajclc irrtraopcratorii ficute clin stent dcntrrr (corrpoziqic pcrlr:. nrodel:rrc) sint foarte aprecirte. Acest nrateri;r1 ", qinut in apl fierbintc, ,- transforr.r.ri intr-o nrasl t.t'toirlc, nrodelrrbili dupi fonr;r dcfectLrlui clc grci.-.: 1,1 rccc sc intire;tc rcpec{c. Grcf:r estc sllturrti in dcfcct qi c;rpclglg iungi .-.., l'irelor sc iunorrdi pestc nrLrlejul clin stcnt afeT-irt direct pc *rcfi, clirpi cc' fost,.rns cLr Lllr strilt subgirc de virselini srlu pilrxfini stcrili. Lagrot, S6c:ril prcferi mulajc lictrte clintr-Lrn strilt nrili gros clc Corllpl-t: - tle tifon ir-nbibate in vlselini ;i par;rfini, tiiiltc cx.1cr clLrpi tip:rrLrl gr.,., (ciclcctului) qi fixatc lrr fcl ca n1i1i sus. Dintrc to21te, cc1 nr:1i comod gi totoclrti ccl nrrri convcnabil pelrtrLr r1r- toiltc situaIiilc (inclusiv sLlprafeIe colrcilvc sau ncregullte) csrc peirslrrrcntr- pcnru[i din compresc mototolitc gi unrez-itc cu scr fiziologic. Dr,rpi usc;rr- conrprcscle constituic un nrnia j cor.rsistcnt-clrstic, ncutinincl in corlr:rct inrr:-. grcf :r pc sLrprxf a!a rcccptoarc. in c,rzr.rl grefelor subqiri, fragnreirt;trc situ ir',sulrrre, aplicatc pe zonil r-ecr,:- roarc firi a fi cusute, pansamcrltLll-pcrnugi sc fixcazi sub tensir.rrrcJ nrcus.li'.. prin fire in U carc trec deasupra sa (fig. 180-181). in caz"ul grefclor sLrbgiri cU supr:1fi1q.l Drrlrc, sc ',r rrsiqurl r,rn plus .i - s;gurrrnli pallsilulcntulLri printr-o fa5i de tifon, trecuti in rr;a fcl crr si re.r. - zc7-e ut grxcl potrivit dc cor.nprcsiunc pe pl:rnnrilc profur.rcie; trcbr.ric ciiti:- lez-iunile llccroticcr ale grelclor, prin exccs de con.rpresiune. Accstc perlsilrlrcnte conrpr,:sivc grrs-r.lscttc cor-rvitr atit gre iclor 1-gcz-i1tc i-- pilturi rcccptoarc asepticc, creatc cl.rirr.rrgic:'tl sau :rcciclent:rl rcccnt, cit ) qrcfelor 11;ezate pc suprafcgc gr:rnularc sini.toasc, qr,rasi-ascpticc, cLl cvolril-. rcccltti, cLi secrc[;c nrinir.ni. in lccste condiqii, pilltsilntcut].ll se lrrsi pc 1,- 8-10 zilc. Nunr:ri iu ctrzr-rl cir.rd apirr nriros, fcbri, dr-rrerc (senrr.rc dc infecgie ;i r:., de pierdcre a grefei) treblrie scl-rinrbat prnsrlnlentrrl mai cnrir.rd. ControlLri -.'. tit.t.tp, ct-t indepirtarea fragrr-rer.rtelor nccrotice, inlocuirea pansanlclltLllui usc:.: clt pal)salttcnte lnncde, Pot si salveze rcstul grefci. Ace:rsti contplicagic c.: - insi foartc rari in condiliile grefirii corecte. Citi vrcrrrc nir.rtic clctrscbit tru se proclucc, oricc ci.,ntrol ir.rtcnipcstir'. uri!c uuri('1i:.'.:, 1'tc:tr.rtLtri rr clrirttrgLrltti cic'LrutlnL in creltiri cut;1r'rilte, p(,.rrL' culnplunrite grci;r. Curiozir.r:- . itl:;cr-t:lttli control prcnr;rtur, controiul prcn.riltur po;1tc itti$c.1 urel;r, nri5c.rrcir cchit,;rLe.rz.:. - Pioccrrt t.nic;or;rt clc prizi. Di1r, m;1i ;rlcs ri.lic.rrc.r. pr(.nrlturi .r p.ri r.r,rrc,rtului inse.r::: sttpriutlrc;r prcr'r1;ltLlri i1 compresiLulii grclci; gref;r (prinsi clc i,rpt ir.r accilsti i1 .{-a-;r 5-.: . cintl sc proclttce, tlc obicci, controiul prcnr;rtur) sc umplc cu singc vizirrcl cr.r ochii li .: roz rlcvitrc. rogic'-vinr'rti; untlcilz:1 trombozc vcnoilsc) nccrozc p.rrcclerc, llictcniz-iri inrL..- t.1l)tc;. o prizi c;rre ittccpuse binc ;r 1'ost conrpronrisi rlc un gcs! irrLrtil ;i cl;iunr'rtor prirr r:, rnitLrritltca lui. Daci le prirlrrl scl.rimbrrre l p;rnsanrcntului (1" 8-10 z-ilc) sc consr.-!:.'. prczeuqr c1e flictenc (grefe tourlc sau dcspicatc groirse), acestcrr se clcschitl; se cxcizcazi, daci IichidLrl conqinut cstc tullrurc, mLlrdar (infcctrt); claci i;:,.'. con[inutul lichid a1 flictcnclor cstc cli1r, sc dcschic] nuurili punctifonu 5i :- 'r Sterilizrree s;1 sc filcc prin ficrbcrc lntr-un siculcl iicut rlintr-o nr;inu;i (vechc -:- crtuciuc. 210 i I I l I
  • 11. lrtsi pe loc; sc pune in coutinurlrc ulr prllrsilurcut cLl nrini soluqic 1/1 000), cll Lul grad dc conrpresiuuc p1111s11lnc11tul iniqial. scr fiziologic (siru cIorir- ce r.e mai nrarc dccit llr Cind suprafaqa grcfati provinc dintr-o vechc plirgi gr;rntrlr,ri, cxubcranui qi infcctr-tti, secretind inci suficient de r.nult Ei, rlai ales, cind ca uLl sc poarc rrcopcri integral, clintr-o dlti'r, pilnsilrllcrltLrl nu va ntai ii Llscat-gras, ci va fi tttrrcd, drenant. Umidiurtea permitc secre!iilor si trcaci citre prrtex luti superficiali a pansalrlcutului, diluindu-le totodati; in fclul acestrl sc r.nicso- reirzi riscr.rl dczlipirii Ei topirii grefelor sub acliunca litici a ferr.nengilor lcuc<.r- cita ri ;i L',actericr.ri. Pansanrcntnl in sinc trcbr.ric si pristrcze crrracterul conr- prcsiv-elastic, realizirt prin accleaqi nrijloace: p.insxnrent-pcrnuli fixat prin f ire in U sau fag5. conrprcsivi. Unrczire:r sc face cLl scr fiziologic sinrplu, foarte slab clorar.nin;rt (1/2 0OO) saLr penicilinat (nu mai r.nult de 400-1 ooO u. pc n.rl dc scr fiziologic), daci Itlt a existirt infccgia cr,r bacil piocianic (piociurnicul, eliberat de cor.rct,rcnga cclorlalii piogeni, prin acqiuncrr pcnicilinci, sc dczvolti;i m:ri inrens). Trcbuie c.a soluqia cll carc sc Llmecte.lzi pansar-rrcr-rtul sl nr-r f ie rece cici provoirci clureri (dar nici r.nai r-r.rr.rlt decit cilduqi). Pattsatucrrtr-tl trcbuie dc nrulte ori nrcr-rqinut unred in pcn-nencl1qi., ccc;r ce sd re;llizeazi prir.r ttrburi subqiri (polictilcn, ci'ruciLlc) sr'ru rlcc !iro:1sc dc seringl la.satc in grosirlea prnsalrentultri, sau prin ,,injeclii i,., p,rrs,tiirent". Un.rezirlir pini la prir.ra schimbare de p,rnsar.,-,"ri rc u'r i,rcc de i-l ori i, 24 dc orc, ;rtit cit treblrie ca pxusanrcr-rtnl si" nu:lpLlcc si sc usr,rce in nici Lur urourcnt (atenlic si nu produci nraccrarea grefelor). . Prinrul .pilnsanrenr sc fecc ;i ;rici ce ;i la pligile grefatc prccoce, cit nr:ri tirz.iLr posibll, la, 6-7 zilc dupi grcfare srur - chiar -ai r'r.,.,it, daci rrirosul pilr'rsrlmcntLllui nlr nc silegtc sri p:rr.rsinr nrai cr.rrind; totr-rqi o zi sau doui i1 pltrs (cu. ntiros) parc t.uai pLrqirr diLrnitorrre decit schinrbiircrr pansar.lcltulsi ill;rirttc de 5-6 zile.. RiscLrl cle a sn.rulgc s;ru chierr clc a nrigca nnmai pr-r1in grefc'lc estc luare ir.rainte dc z-lo zilc dc la gref:rrc; nrigcirrea insc,rmni'peii- col de tttoartc pcrltrll grcfe. Totu;ii, in ctrz.lc rrriros ptrt..rnic, fcbri (m;ri rles), starc gerlerali altc'r:rt;i,. sc va facc primul p,.,.rra,.,-,.,it gi nrai precoce, la + ;i cl-riar la 3.sau 2 zilc; situ;rgia ircuJlsri est.' iris;i exccpqionali (gi r., .rt. obliga- ttr.cr'hive[er]ri cL] picrdc'rca conrplet:i a grefclor). S.',ra in...c,r, ir.r orice c"az, schttllberc.r ntturai.r plrqii supcrficirlc:1 prlnsarlrentnlui, posibili penrru ci conrprcsele'rnototolite.se desprind ugor intrc ele gi pcnnit r^ n. opiinr chiar inaurte..de a. irjr.rnge l:r ,,ultinra conrpresi", de pe plagi (Lrltinrele conrprese nrototolitc aderi. pe alocr-rri, inrpreuni .,., .o,-,rp.is" ,ltiir",' n.rai ales la rnar- ttr.rea grefc'lor, datoriti setre(ic'i;rglutinate). in pansanter.rtul de tip obig6Lrit, itrccrclrel dc rt-l scoate lisi'rd pe loc nun.rai r,rltirra cor.nprcsi, cchivaicazi ;rproapc_sigur cu migca.ca rcerreh, rcspectiv a grefelor gi ji.un,rrca accstor:r. . Dupi prin.ra schirnbare A plnsrlrlcrlttrl,.ri, accit,r va continLla si fic schinr- bat' cu toate precauqiilc c1c rigoare, i,tii dupi altc 2-3 ,it. gl "poi t^ ': Atunci cintl sirtt mrri. nrultc rrii :rrilrrularc, cli.st;rnqetc inrrc elc, carc lLl sc pur. Jeopcr.i lu.lle (lirltr-o.l.tt.t. erlc rrr.ti...'Lrinc:.i sciJropcrc.rtitc.r.lirr cl...itc c pur.lc('pJr.i irrtcl'r.rl, ti,'.it,..t 'c.gr.'icz.'.tuxte..lriilc, insi p.rr1i.ri (tr.rqr)t(r)r.rr) perrtru liee.rrJ .i;,,1 "f.1, lr.lr.r";,;.1 ttl.ti b.ttrt.r r'irrtl rr Plrrr.r tllr.i ert,:.reoperiti inrc3r.rl. Dcri3ui irr:.r c.i in.trrunrirc c.rz.uri (pli.:i lr'.trrUl.rrr' lo.rrtc. irrtilt:c. zonc (lot):1to.rrc re(lusc). ( .r putcJ aaecpt,t irrJic.tqia .1" .:..,ii,li tr.tgrrcntarc, nrili r))ult s.ru nr.ri puqin r,rrc, pe toiltc suprrrfcgelc, pa,.rtau " c.c,r,,c,:,rt.e.lc c;,itclizarc". 2ll
  • 12. .:se pc loc; sc punc in coutiuuilrc Lln pa.nsillrcut crr scr fiziologic (sirtr clor;r- ::ini soh.rqic 1/1 000), cu Lur grad dc conrpresiurrc ceve nrai nrarc dccit la ',i.rn silllrcr.ltuI iniqial. Cind suprafa{a grefati provinc dintr-o veche plagi gr;ur.r[r.ri, exuberanti ,: infcctati, sccrctind inci suficicnt dc r.nult qi, mai alcs, cind ca nu sc poate .-.;operi integral, dintr-o dlti'i, pilrlsilnlcntlrl nu va nrai fi uscat-gras, ci va fi -.nrccl, clrcn;rnt. Umiditatc;r pent.ritc secre!iilor si treaci citrc pxrtcx nlxi 'rrpcrficiali a pansarncr.rtului, diluindu-le totodati; in felul accsrj se r.nicSt-r- :.rlzi risctrl dezlipirii ;i topirii grefelor sub aclir.rnca litici a fernrer.rlilor lcuco- -it;tri Ei bactcrieni. Pansar.ncntr.rl in sinc trcbr.ric si plstrcze crrractcrurl cor.n- '-'r'csir'-clastic, rcaliz:rr prin accleagi urijloace: plrnsxlrlcnr-pernu(i fixat prin .ire in [J s:ru fagi courpresivl Utttezire;r se face cLl scr fiziologic sir.nplr,r, foarte sl:rb clorar.r.rin:rt (1/2 OOO) 'lr penicilinat (nu r.nai rnult de 4oo-1 oOO u. pe ml de ser fiziologic), daci :rit a cxistirt infccqia cu bacil piocianic (pioci.rnicul, clibcrat de concurenla -'.lorlalqi pioeer.ri, prin :rcgiunc:r pcnicilinci,-se dezr,olti Ei nrai intens). Trcbr.rie ::r so.lugia cll_ care se tlmccteazi pansar-r-rcr-rtr.rl sI nu fic recc cici provo;rci .iurcri (dar nici nrai mult decit cilduqi). Palltsi'tlttclltLll trebuie dc rnulte ori nrcnqinut nnrcd ir-r pcrnrancnli, ceea cc 'r reeliz-eazi prirt tubtrri subqiri (polictilcn, cauciuc) r,.,., "i. groasc de scrinei .rs:1te_ irt grosin.rca pansamentlrlui, sau prin ,,injecgii in pansai.nent". Untezirca pini l:r prir.na schirrbarc de p,r,.,sa,,.,"r.,f se va face dc j-: ori i,24 de orc, .,.tit cit trcbuic ca paus:1lrcntul si nu rlpLlce si sc usuce in nici ,,,-, ,-r-rtl,-r-,ant ;ttcnlie si nr.r produci nracerarea urelelor). . Prinltrl.. prlrtsAlttcnt sc face gi ;rici ca gi la pligilc grcfrrtc precocc, cit ntrri :irziu posibil, la' 6-7 zilc cltrpri grei;rrc srur - chl'llr -ai ,r.rit, cl:rcl nirosul .r.1llst1lllelltLllui t.ttt tte silcqtc sri pansiur rtr.ri cLrrind; totu5i o zi sag c'loui in rJus (ctr. rttircs) pare n.trti pLl!in diLur.itorrre decit schinrbrircrr panslnreltului :rl;rilltc dc 5-6 zile. Riscr-rl de a sn.rulge s;ru chi;rr cle rr nriEc,r nLrnrli pr.rqin <refcle estc nrarc inaintc de z-10 zilc de la gref:'Lrc; nri;c:rrea i,rseanrni'pcii- ;ol dc lltoarte pcntrll grefc. Totugi, in cirz clc nriros puteinic, lebri (mai ales), )i.rrc gcnerali irlter;rtri,. sc vi1 face prinrul p,.,.,ra,.,r.,it qi nriri precocc, la + qi -hiar la 3.sau 2 zilc; situaqia accasr; cste irisi cxccpgionirli 1Ei,.,u.rt. obliga- t.,r'.c.-hivelenti cLl pierderca conrpleti a grefclor). S.'r,r in..ica, ir.r oricc c-"a2, :chttlrbarea utttnai e pirgii sr.rperficirle a pallsanrentlrl,.ri, posibili pentru ci compresele rnototolitc.se dcsprind ugor intrc clc gi pcmit rl ,.,. oprirr ci-riar inainte,.de ;r, ajungc la ,,uitlnra cori.rpresi", de pe plagi (ultirr.l.' .on.,p..i. rlototolite adcri. pe alocuri, ir.npreur.ri .., .u,rp.ir" Lrltimi,' n.rai ales la i.,.,a.- qinea grelclor, datoriti secregici irglutin;rte). i,i pars,rr.,.,cntul dc ,ip otrlqn,.,i,, incercarea de a-l scoate lisind pJ loc nr.iurai.il,inr,'r. conrpresi., echivaieaza 'tproirpe sigur cu rrigcare,r lccstcia, rcspcctir a grcfclor gi dat,,.,a.ca accstora. . Dupi printa schirtrbare a p.lnsilnrcniului, accit,r v:1 continua si fie schinr- t);tt! cLr toate precauqiile dc rigoirrc, intii dupa ilte 2-3 zilc gi apoi l,r 'i Atullci ci,c.l sint nr;ri.nrultc;rrii gr.rrularc, tli.strnq:rtc iutre cle, carc,u sc pot irL()pc.i : 1I( (lintr-u.i.rt.r, ertc r::.ri...irir:c .i !: Ja(rpcrd.rtitc.t Jirr clc citc sc prrt.rrupc:r.i irrtcir.rl, :..it, '.i .c.grel(.1e .ru.rtc. .rriilc. in'j p.r.rqi,rl iir.r3rrcrrr.rr; pcrrrrLr lice.rrr: Ji,, J:; p;ir"-:r;; ::r.ti b,uni c-i1d o plagi drt.i este'lcoperiti inicgril. t-lesigui ins;i ci'in anLrnrite .".r-tl,1 ipiisl --t.ttlulrrc foarte. itrtiltsc, zone donatloarc rc.lus"), se ;l purcJ acucprJr. indicagia ,1. n;'"f iii ::.rgnrcntilrc, nrr-ri rrrrrlt srru nr.ri pugirr rlrc, pe ro.rtc suprafeqelc, p",.rt.u ,a crcil ,,c,jritrc (lc .; itelizrre". 2tt
  • 13. lrccvcnqa socoriri .rcces;.1ri (2-l zirc). piri Ie r2_ r4 zilc, prrrsrrrrcrrril .. . corttirttte t' ii" :iilrqr-':'..r g"ii p" ,;'ii rpric.rr_ irr..r,..crc.r5i c.rrcrilii trr. corrLi:-- siLrrrc clestici (rcalizeri . prirr 'corrrprcsc, v;r1i 5i . f.rqi). Trcbtrie rlntinrir - schirnb.rrc.r perrsarnc.rurtri'po.rtc fi 'dureroasi. (acoro i,,ra. g..r, rrrr .r pri., cu oricitL bli,deqe r-^. ,nr't t*;-.r* i..unrand;,rbir.in acesr caz si se adrrir:._ :'.',,',fi":X:"1';."r,i ;:'i:l:i'; i., 1,;;.; i, care g.erelc'"-,i-'p.i,,,, p"n,"n,.,,i... L,r-nczirca pansarrerr,r,i u-.rritor primci schimbiri sc face, in prezer;. rrrr.r sccrcqii rrai aburrdcrrte 5i ,,,.,i.Lrito"r.. cLr sor.qie .rir,,.t.i .rc rripocrori;. cloreini,,'i. acid .oric, ;i;r;;,r;,,i.;ir",' art arrtibiotic,rdcc'er. Dupa 14 zile greia.rr;,r-,f.i;r de solid ancorari;-., i,.r..p. cl.riar s.i_. cxtirdi cpiteli.l. Frnrr-.r,,,i ,;;";r", pLrrc, problc,re specialc. El estc ,,r_ pilr)sar)lc,t o[:i5rruit sLrprafeqcror 1r..,,rr.,r... (clrrc.i :r, rrrei 'rirrr.rs) pc c.1rr, .- prcgarc$rc pc.rr(r . rroui grer'.rre in rg_25'Jc'llr.'irpi'prrrrr.r opcregie. lrr zitclc ri iT:r:]ilir" ,',i',,iiL".. grcfcrc r. .,r,irurid."r". EIc rrt,bLr . totLl$i protejate i,potriva tran,relor externe, .hia. ',.-"..ro. r.r.rir.rore (ir.-- c'rrc ctc')' pritttr-tt,. pilltserne,t Lr$or, Hr.rs. stcril. iar'urei -tirziu prirr .r,rsr:, ['lirrctc ctr ,., crc,i d"'i;,;;i;;,i r...,J,,,,':; :.;.;;,",;;;,,.",i. r_r rLrrri sru rr.i i:lu:l::-i,Ji:"Ji... ... ;;;; i:_ri )ir.'.r.,.r;"i..;,;;.i i,i"r"r. rrcbuie .*p,,.. PLrqirli atttori foloscsc i, g.cfari nrct.rciir fara pa,sa,rc,t (,et,cl;r dcschisi ;rplici.d saLr r1. fixarea ..., ,.i"ri,l-iioL.g;.-, i.. crrz-Lrr erefcror ;r I qi ,rai ares .-. ;:f;,,t?,t^';l.t''tjl'rl *..-i;t"*-'p.;,i"ioti. ei,rdeziv'i,r l,r,-rl dcfcctr.rl,i s. Protcirlrcil zorci gre f;rtc sc f;lc1, prirrtr-rrrr ct-r5,rcg trc sirrrri ;i , c,rrrDrei. lll[:":;. tifo':r pestc Ju'..,r"f' r; Ji;;.,i;... crc praga grriati; i,,,oL,irizer"a rir,ri,,- irr grt'f'rrcrr sttur'rfclclor gr;rrulerc, rrctod.r cicschisi arc clczrrr..Urrljul ci rr:: c'src dr.rr,ri (Tco.rorii), ;.:;:,;iii;';:,,,i,, q. p1.gi. ,., ,,rr.a, ,or,,,c.rzi crusrc. Cu rortc eccsrc.r- 't1; ;;;;'1ort'po-i.r,'i;;yj'.;;;';' foroscsc chiirr i:: cezul grcfirii c. qrcfe irrsu.rarc ii J,i, ,rrrii. r,;ii'1."..'...i,",... r_i spccilie .i si ,u sc adrrirristr,ic p",,;.;i;',i-1drr"p.*;.)i'.;;'.-'d;,,ir'.'l'.ruor,"r..., b. pi.,_ cirrric, iir carc cez produc.,.'r;;;i; eburrde,rri, ,rrri;*, carc ,.ropelrL,.. g'cFele: sc atraBC aterilia ., pl"gr-ri'ii*. ",..op.riti cu grcfc xrezarc dcs (ccr.-. c('d'1,ru.i cenriterca de scc.eqic). o. ou;..i ip". .ir.rl'u.r;,.,,r. $i o secrcli. rr;lurirrata. usc;rri. forrrri,d ai,fi''.f,*""'rir..r-'.....,i,.r'*.rLr.,]ilr*rr.; cr.sri,rr :i '.ii$:fi::,1::;r'i:ll;i,.'"',*l'l'i1.lri.:iii::"itf:ri;rrc). c, o p,.,sr D t'.utsdrcd zonct donatodrr_, 1111 orczint- Irru'c progrcsivi dc ro-ri',u;,,';;..":;,-;;."r1]]S', ".corrrplicalic: ,dtrpr o rir.r)rp()- sc' acop-eii .,, o'.L,rp.csa rrrarc de rilorr ',.|^'::,lo*'t' .crtttt,tl slelr'a,l.",,lli,i.rr. cbrot ^2-1,',0 r..u-.ttr",i,f.,,l.rf ") ,:":i; ott ", grasi (trrrgtrcrttclc ct scharl.,- bt>rjcrrri esr.: srrl.icicnti). rt cxc.lcnrc, Jar ;i sirrrpl;.r u,,.r"t;,.r, Irr luc,le tilon. sc puJLe pulc [!.JtLtr.l (r.rsclil.rr.r. p.rr.rl.il.rr.r crc.) tic rrr,rr.rsc.rr.titici.tl.: :i'i,,iJ'ill j:!Jj,ilj i,;'ii" '.,'Irl,,"'.i'i,,,i'i..,!"i!l'..,,,, r.rL, cel,rI.,, pcrr.r.rr (pcsrc L,rr s11.1; ,..,, " Tif,rngl rlcbuic ,j Ijc de.. licr)rrrr .r c c cf i'lcrrt:iz.trc". trr-"' .i,r, r... rrrrrgrrri ,.,,rriur,a,i,,,-,".'l ,pr'tjIril11'11g'1 p,rl'tlr(lc.ii .,lruelrctcl,rr. .i- .t,lii';' ,i'rlill,:lii"':'1"":::" ;;-r" ;iii..il:l';:;l:ll,:;il;lil' 'illl-J"'l)."',,''',,liil)i..;ll: ,:Jl:i::l:,, 212 { r
  • 14. i Dcasuprl sc prllt citet,a straturi de tifon saLl tlrl strat foilrte sublire de r'trti ;i o faqi co'.rprcsivi; r"r"'a""r,""..-i..1ru,. cihivtrltrti tttrci arsr'lri irrtert.tlcdi:rre isr,rdr,l al 2-lea) $i tratatl ca atare' Patrsatnct'ttttta""-'"istlsscllsipe,locl4-18ziic'clacls-.Iscos()grefi nrri strblire (r't-'r),';,.,"i;:zo'itt "itt'. d:rci s-au "oi.gttft grolse (2',-3 )' cos nrei .levrcrnc .f fr.a,". iing.ri.i si i,.,ii.ri. cpitcli)'rrcl' P'ttr'''ttttctttttl sc scoatc ci,d .,.d. ,i,g|', :l;; '; ?;;ll;;;'; ;i';' firi tracqit',c' llsi,d sub cl .'piteliul. IJnii lutori (J. Zoltan) aLl rcnLlllli1t la orice fcl de pansar.t.tctlt a1 zonci clot.tr-t- rotre, pc care o t,.ri""JJr.op..iti i,o"i :rles cind s-:r ridictrt o grcfl subqire r ',-r/.,). Duoir cc r.;, d;;;;"arc piinclc o crttstr (uscrtl), sc protejcaz-ir cu r'ttr ,iu,plr.i'ii tu,, steril. lipit impreitrr cu rnxstisol' Zona donatoare cicatrizatl trebuic proteiati dc trlr'trlrc cxtcrioare (frccarea .t. i-b.l.l,rinte) incl 1O-12 zi1c, printr-llrr palls'Illlclrt tl|()rt cLl tlll tlllgtlcllt ()rlrccare (-|ecozinc, cle exemplu)' Aspectul tardiv al zorrei clonatoare cstc ctl etit rllrri bun ctt cit grcfrr lLt:'tti ,r fosr mai sr.rb(ire qi'i,;.r,.,-',.,rtul utilizat I fost mai perfccqionat; clectrodcr- r.nator.nul lasi in r.rrml cea mai redr.rsi tcnclirrtrI 1,r- fc,rnterc. de cic:rtricc hiper- troficl sau cheloidi";i 1;. rrltJel acest. .i."t.i.. hipcrtroficc trlc z-.'ci cl..'r- torlrc nLl ilu totdeaLln.I Lln caracter definitiv)' Imobilizarea regiu,nii grefate, trebuie si fie rifluroasl, cttp.rirrzirrcl si 11rticLr- Ieliile vecir". ar.t.i.''i."riln-,i' pot ii sr-rficie.tc" clrr o :rtclir gipsrti s'rtt 'rlt xparat gipsat adecvat stnt prcferabilc' Trcbuie atrasl ;1tcir(ia u.rei rrles ilsupri1 iircfirii ttlror rcgir'lrli (lornbc'. spatc' .,,-'rI;)';rrr;.-- ;,rot itir^.cA ,, se poxte ot.,ii,.t. .lccit rr,nr;ti cu aiutortll '-ttror ;;;;;.";trrri" ii*ira ,rernbrelc ..o.crp.,,.,2-ito,r.c; tn lipsrr urui rpar.-.r gipsat, sc produc n-robilizl.i Jl.,nlru*.. ,r1c regi,,rrrii grefetc' 1r oricc inccrcare clc ,,',ig.a.. irr pat, de ridicare satt intoarccre ' I,robilizarea ,u tnceteazi dccit clupi cel puqin 1,2 zile dc la grcftrrc, cirrd priztr grefei este dcfinitivl. Situaqia poate cere, in unelc imprejuriri, imobilizlrea in pozilii Icfttnc- ti",*f" iiri.irr;" p"t,-''r.i, J.e.t-.lo, sau zr cotttLri, flexia gen,.chi.lui), dar carc ;;;;;;;; t,,Ji.^fi.i'a.'" ;?;i; r,-l.pozi1ie de h-ipcrcoreclie. De altfel inrobili- zarca nLr depiEeqte a.-"f i*i 15 zile (21-25 de 'ile pentr-u O:lrl]i): ^tt:li]if! ,car.ind tin-,p iI se cor.,stittrie. Bineinqcles, irr tirnpul imobilizirii' sc r'1 nrt.uirt i,J.piiri..-'un.i gi,-,r;stici potrivite rr cclorlrrltor regiuni alc corpului' Dupi suprilrrarea imobilizirii v.I 11n1.r21 o n-robilizare pasivi 5i activl' mai intcnsi sau ntai prudcr]ti, ir.r raport ctt regiunce grefeti,. respcctiv ctl riscurile de retraclie.. r. p"r-p..i'.J." g..f.1or. Cr.tcl. itrbliri in regiu.i flexoare c'"r ,"f;.iil.i i.,".ii."rf. i.:..u.nr., ar.r tcndinql tnri.t,lrc sP.rc retrxclie; xctivizxre:1 "l'i; ,rr"; p,.rqir., in.,p*oasi (rri9ca..^ ".ri,r.rri retreclie) ;i- i,ci r.rrr.rlte srptir- ,r-,i; i+-ti;,'adic1'pi,.,i ," 'depi;e5tc pcrioadir cvolutivl de retraclic, se ve ;;r;;"' porilin J. i,.,'ti,-,d.." r.,,r.ri,ri a grefei in curstrl repaustrltri s'rrr rropqii' cu aiutorui tttlor atele corcsptttlzitoarc' 6 cazul grefelor libc.e irr,.rcrrbrele ir.rfcriorrre 'or fi ptrrtate ba,cltric clas- t;..^.it.*,,-, -tri,ri, pt,rl ll aclirpr,rre,r grcfci lrr circtrlaqia rcsPectivi. 213
  • 15. INDICATIILE GREFELOR LIBERE DE PIELE Indicaqiilc grefirilor libcre clc piclc rezulti grurpe dc frrctori : nrlrinrea suprafclei lor; epitclial, protcclie frqi de ()rgiurt:lor sttL'riltccrttr'. tier',ri contura-le sau coslxctice ) ; - posibilitiqile troficc ale prtLrlLri fism ctc.); rcceptor (r,ascttlarizaqic, ncurotro- - starea gencrali; - posibilitiqi donatoare (virst;r, rcgiune;r, instrur.ncntul clisponibil clc prc- levat grefe). Ciird toli xce$ri factori concorcli, se poirte reeliza un optinrLlrn in inchi- derca defectulr.ri cr,rttrnat. Chiar daci optimul nu cstc etir.rs, in oricr c,tz rtrt nrinir.r.rurn se poatc oblinc totdcallnx (;i estc obligltoriu ln cazurile gr;rve). lnrprc juririle in clre nu po:ltc ii rcrrliz-rrt prin greir"rri cut;1n;1tc libe rc nici nriuirttul, sint: - Indisponibilitiqi clon;rtoare;i stare gr;rvi: pligi fo,rrte intinse (tlc obicci cunrbustio- :rrrlc) ; in ilcestc ci11uri, cstc inclic;rti utiliz;rrcrr izol;rth s.ru crnconritcnti ,r he nro*rcfclor (r'czi nrrri dep:rrre). - Insulicicnqc rrofice rravc alc zonci rccepto;1rci sint intlicltc ;i rcgion;rl, in.rirrr;i tic indic;r1il l-olosirii tlc I;rnrbouri pcdiculilte. - Pc de ;rlt;r partc, l;rrnbourile perliculr-rte rrsiguril o lcoperirc rn;ri substlulill,i lpiclc pl lcsut subcuranlt), corcspur.rzito.rrc protecliei unor orgilnc subiaccnte c,r: tctrclornc ilexolrc Licnuclilrc in zoncle dc :rctivit;rtc nr;rrinri (p;rlnri, in c:rz de rlcl:ect rlcnuclin.l corttplcr tcrrclo,rrelc). p.rchctc r'.rscu]o ncr'oi1sc .lescopcritc, os clcnutl;rt irr rcgiuni nt.ti erlrLtrc cte. intre ,,minimLlln $i optir.r.rrr.r.r", indicaqiilc sint un.r.ritoarelc, ponrind clc la tipul de grefi 5i c;rlitlqile salc: Grefa totali. Cincl prindc pcrfect (pat cxcclent creat chirurgicai, asePsic riguroasi, tchnici inrpccabili de 1a Lristr-rriu pirri l;r scoaterca sutLlrilor) este cea nlai br.rnI calit:rtir,. Cind priza cste ir.r.rpcrfectl, rez.ult;1tul poate fi n.riri pLr{in bun (nrai irles cosnretic) decit al grefelor c-lespic:1te grorlse ('l 1), clrc prind rnai sigr.rr. Grefelc totalc luilte dc pe ciosul rrrcchii, regiLllrca claviculari, rcgiLlnca nre- diali a braqului sau coapsci, fa1,r laterall a toracelui, sint indicatc in ,rcope- rirea dcfcctclor 1a fali; grefcle totlrle lLlatc cle pe torace, abdorlen, sint ir.rclicatc pentrur pahri (nu qi la plirnti, undc rcgirrrr.rl vascular estc l11xi puqin favorirbil). De reqinut: grefele libere cle pielc in toati grosirlleA, se aplici nunrai pc pligi creatc chirulrgical ;i cu vascularizalie burrI. Acestc condiqii sint intrunite indeo- scbi cu prilejul extirpirii sau c{isciz-iilor Luror cic:rtrici retrir.ctilc sau altfcl vicioase, exciziilor nnor tunrori supcrfici:rle s:'tu nevi (pignrcntari, r,rrsculari) etc. Avantajul grcfci totalc dc picle rlrai sub[irc f;rqi de o grefi dc qrosinrc cgali (provcniti insi prin clespicarel pielii c{c grosimc mrli rrxrc), consti in aspecttrl final mai bun qi, nr;ri cu scruri, in flexibilitatea finali rrai buni (rcacqie gi retracgic cicatriccali subiacenti m:ri recLrsi). Aceasti cxlitiltc cste indcosebi ir-nportanti pentrLl acoperirex pleoapelor (ectropion). In cazuri dc decoliri (srrulgeri) cLrtilnate llccidentale': proaspetc, irr crrrc piele:r decolati este dctagarti complct sar.r iEi nenIinc legitur;r printr-Lln pcdicul ingust, este indicagic stricti. dc a nn sc reafcza ca lrtirre pe patrrl cle provenienqi, ': Denunritc inrpropriu ,,scrrlp": prin ,..cllp" sc tlescnrnc:rzi piclcrr cu Pr'rr rr crpului, [rrirr'..tlp.r1c. .nrullcrr..r .rrt,'rr'i.r. 211 clin confrLrntrtrcrt ltrtltito,trclor - c:rlitililc ercfelor, in r,tport cu grosirnea qi - nevoiIe zonei receptoilrL' (simplr.r irtveli; trALllrc obiSrruitc sau rltei irttportrrrttc. Protcclirl l
  • 16. -. nurtr:ri dupi cc s-a cxcizat complet grlsimea, adici sLrb fon.nl dc autogrefS. :,lrli. locall (Krasovitov, Litkin). Mai mult chiar, claci pediculul prea ir.rgust '.'r conqine vcne vizibile, este preferabil sI se secgioneze conrplet, pelrrrul l evitrr ,:r cces de eport arterial in raport cu posibilitllile intoarcerii venoa.sc. Proceder.rl acesta se poate aplica, sub protecqia antibioticelor, chiar dacii rllqa arati nrurdari qi corrtaminatl, dar este proaspXti (dcci nu inci infectati). ,)ltgrr trebLlie insi cxcizat-debridatl foirrtc' corect, laml'roul putinclu-se aseptiz-rr -:rrtcct prin badiionare pe flgr epiderr.nici cu etcralcool sau;rlcool iocl,ri (nu ru tinctLrri dc iod) ;i prin excizia cor-npleti a grisimii pinl in demr (urcfl :ot;rli sau dcspicatl ',1:,) pe fala profundi; dupl pregltire sc face rutl,il ;i r.1rls11lrc11t cot.npresiv, ca 1r.r grefele tot:rle. Contraindicat in striviri tisrrlarc iittinse satt ln infecgie decl:rrati, proccdeul 'rcestar estc dc ascr.nener contra- indicat ir.r scalparea piclii capului,-care trcbLrie nu nurnai curiqatl c1c qesutul 'tt'rcctttauat, ci chiar despicati (cel r-nai binc pe dcrr.netor.r.r Padgctt s.ru cr-r elec- lroderntatot.t.t); pielca capLrlui estc sroirsl pi- patul (pcricraniui ;i lanrcla sLrb- -ipollcvrotici) ntai pugin vtrscnlarizat, aE,r lr.rclt cir nu princlc ca picle tclral:i, -i numai ca piele despicati. . Grefa -despicati groasi (2,',,-,1 'r). I)aci cstc corccr aplicati oferl r.rn procenr .le priz;"r fo.rrtc ridicat, sprc 1000,'0, chiar pe suprafeqe -grr.nularc. Nr,r flicteni- z-e,tz.i,-rctracti:1 ei ulterio;rrr este rcdusi;i oferi o protecqic lrproape egali cu ,:err oferiti_ cic _grefir totali. Aspectul cosnrctic (ctrlolrc, flexil-rilitite) "rt. .1" .lsellteltc:1 de calitate aproape egilI cu:r grcfci totale. Cu instrur.r.rcnte'aclccviltc (clc la clcccroderr.r.ratorri la cu1itr.r1 cLr distanlor) sc po.rtc obginc in cantitili n.rrrri. Grefelc despic:rtc grotse sint indcosebi indicrrrc 5i sint cel ntrri ntLrlt Lrtili- z;rtc !tr: - Acoperiri prir.n:rre': ale deiectelor cutanrtc chirurgicalc- seu acciclentale proaspete, sittlate 1r.r regiLrni flero.".re qi chi;rr peste- tendornc. cl:rci 11 riptas tcac:'r lor s;11-l pxratenor.nrl.(uneori se lor inlocui ultcrior prinrr-ur.r l;r:rbon pccli- cirlat); ?nloclrirca pielii cicirtricealc si retractile la nrini, inclusiv p;r"1mi (dirci ;1 . rirlli'l.s ptlIin (csut subclrtar.rat); corcctare,r cctropionului cicatiicell (guri, plcoepc) ; core cterc'.1 retracqiilor cicatriceale ir't zone irrticularc; drp:" cii.ii clc zone racliodernritice ir.r rcqiuni satisficitor vascr.rlarizarc; pe rr.,p."f"g.,.,.,r,r- culirre sau . fascialc (cu nren.rl-r_rena p:rrafescirli pistr:rtr); p. ur,.il .,-, 'pcriost pistr:rt, chiirr in fracturi clcschisc; pc osul spo,',rios (clecorticat), ce;i pc osul proasprit r:rclat (foc:rr rcstant dupi ostcomielitl croirici recicliv;rntI-) ; pelrtrrl r'coperirca dcfectclor secltndirrc rinrase 1n rrrnrl vrcur:ui procec-leu.i. pl,rsti. pe diculati. - Aco.periri secultdarc irle supr;rlelelor granr.rlare cLrratc, rccentc ai sini- to:tse, rczultate itt ltrtna unor dcfectc..it,.n"tii r:rcate chirurgical sau accic{e1tal 5i care rtLl Atl fost srru nLl alr trebuit sri fic grcfat" prir.,ii (hcrnost;rzi insg- iicienti etc.). in afr.ri deci de sitrr.rgiile crrc se suprapLur indicagiilor clc acopcriri pri- lll.Irc ;lltterioare, trcl',r.ric xdiuqrlr: pligr' grrrnLrl,rrc dripi lrsuri r:ece,ttc'(l,r l2-2a-25 cle zi]e tlirpi.rccident) r'ezultitc 1n unr-r:r ir,.rui tr,rr,mrenr corccr clc l,-1.inccpttt;. cazr-rrile in^.are dcperiosterea nnei sr.rprafeqc osoilsc (ac.ideniei srrtr chirurgic.rl) rr irttpus inclcpirtiree corticalci (s,rti tablci cxtenrc l:r crrrnir.rl liri pericrrrni,) gi aqfept,r.c,r gr,rnulirii sp.,*io:rsci tirrp cJc .i-5 z-ilc. crcfilrc.r prirrr.rri cstc ccl nl;ri l)un p,lrsJnrcnt: arrt:rlgic,;1scpti7r.urt, cicrttrizrtnt 2t5
  • 17. . Grefa despicati, srrblire gi intermediarl (t ,:_t,,_r r). pr.occnt .le l tlc .tpro.tpc l0Or,, (irr rrtrrrrir'dc bolner i gi supr.rfrtli c.cleii) pe supr.rfcqc._- rrulrrc irrtirrse 5i chiar irrstrficicrrt *.ri;."1"."":;;:;Jri_;lll,ei crri.rr irr co.:. lrlrli ptrlirr btrllc 'lle stirii rlerreral.:--li.-rr.rcti rrrli rrrulr 5i protcfe.rz.i rrrli r. .lccit grcfclc I 1. der .r,,r;ii",ri 'ii,, '.rt.r., urror regiurri rrr,ri s.rrici,.,,. ..-,. excnrplu. prrli,a. .-d"::,1 r,iirrii. pi",,i.1., Aspcci.l ;;;;.'.rt. ,,.,"i puqi. :. dar sul'icierr,': (i. efer;r fcqci),',,ro. a. ,rir,rip"f;'";i: ,','u ,r.bui. .,,r,.,,. suporri ,ai bi.e-rnici ebatcii teh,iice, c, excepgia irno'ilizrrii. A. irrdic.rrii foerrc r.rrgi. ,,,"i .u-'r.",r,i l;'::;;.iL"'.r.r".reror cur.... .. i.tirrse, Je obicci porr.o,,,rr,,rr;or,it..''i,., oricc rnorl(,nt ar prczcrrtirii (rc.r. -. rr) orcc srilrc irr li ,p.rttrr rccepror: go,,,,,1.* .';f..;: r;' rT rrrlcct,rr). .irrp: scurt trxtlurcrrt Ioc.rl 5i gcrr.ral. crelcle srrbtiri $i irterr)l(di.rrc sirrr irrdicate $i pe,rru acoperircl r:.. di.rre utcereriirc ",u',. .ii. .*1r.',"i#i;t. ili:;;"i-: !,ili"j;,, errc rcgiur: corpului: rrlccrc r'.rricorsc (.rcop.,ri.." .,, Hr..r. ,. i;." j,,or*,r"r",.e.rur er:.:_. eicel al crtrzclor r';sctrrarc;i ;.i;i; rr..r,,r,,i pini re r"scic si rrrreori i,i._ fascir), cicatrici ,,r."..,-,,ri. :;; 'ii";;se traumatisr.re, lezir.rri racrioder::: : . r.rlcer;rre (chiar in rr.giuni,""l' irq;i' tln" r rr.ul,.r'rizate) etc. Trebuie accentua't .l .hi*.'fl";;;,. arrr rcceptoare, proaste, prind i. --- bi,c d.pi excizie slu. recr:rrc r.Lr");"r"1 .u nurrai ,r."rr.ie foertc srrbliri ci chiar celc ccva :li.i-ll"Jr.. ai',;-].'.';"rp.cctir- o.io:_o,Jo nrrr). Elc pri-_ rrrit rrrri bine, rnei sigu-r pi rrr,ri cor,prct .,, lii-J..r...;J .r;J,,]"i i,.,t.e."r ilco:. _ Se irreregc ci gicfc ',,t ri.i ii in;;;;.;i;;'p".'i;'"pril.',. i,, ror.rc i::_ . tiilc dc 'rcoperire prir.rrrrr,i s; ,"i..,,,a"1.i cr).r.rr)erare. le gicl'cr., despicerc rr ln carc considcr.rrii fLrncliorr.rlc 5i .:ri,r.ti..,,,rt, i,,r,lp,.,!..,- *..i. g.o"re. G:, subqiri sc or .roli.l:r. d; ;;..;i;;,.'ri'r.',''r.,,a. prco.rpe, git. supr.rfelc,cxo.r:- .. i''Jl':;;l"Jl:'r:,.*.nr,i;,li*jlj;l,,,'r. ., .,i, pii,, ti'np opcr,rtor L : i,chisc. ,rscpricc. .;..,,ri..1.I.."i;'l:;;'i;iJ."'""r:.':'X"'li,-:r:: i"rt;::,Ji: llll..-. etr grcf.' clcspicatc qro,rsc, g..,r.io,ir'. r,," ,..rr;"r'1",,'.,"#"i;"rliicul;rtc. Irr elcgerc'r i'rric -grcfa"r"rrti;;';;'H;.,J.. s.ro,.,r1 irrtri i, joc dcci, irr ,,:_ succcsi'i. f.rctorii:.nr.rxirrrtr, posibiri,il;t"t;u pcrrrr,on", ....p,oirre. :: 'rr,n r)ec('sAr 5i prsibir pclrtrIr .u,,'" r"a.pauirrc,:lspectrl rrrtu,-ior ar zorrei c l?:i: ,ll,il',,f;ilil: 5i ctr posir'iL;'iq; '"'-',to,,",o".1 ,;;i',;;;;; dupi ricric.,:. -,,"St:f:ll '--r 'r ,;ir]1 ;rldi1tc 5i pcrrtru .r irrrocui picrcrcri dc rrrtrco..r.... grrra' c'1 rrer('x orbireri. . r'reirr. tirciri). s. .,;ii;";r,i.',";''rJ ,rrrej scr: _ _ sau risid (r,ct.rl. ,rlllll:.1:J:r.'*;;f",'d',.,r,.,.,u s.rcri , rreteplazic ,rLrurr...., rirnin picle, se iconroocilze pcriect cu rr , cref.re insurare.-prirrd ehiar il r;.;ii::l:,JTl.::; ;x';,;:.,11;,, n((:. . tl'rr' irr, errs'rrrrblu. prize ro, u cstc,,,,,ir, ,,'., burri dccit a greferor rr..: prc'rrer:i-t ' D.rrr o,.picre" d.rrur .r"'"r..zistc.rrti. der de fiexibilir.rrc :._ 1,1.,.#".l'.|"'l j,;l "''5""' inti'i""'rl' '"'",. .i."ri;."'ti|..r.oi;... sc r: , i1stc pen tru c azu l i;..::;., .1:,.ll,iL,li,,l:l?' T; i;], "1i:: m.l*,-*. r . prelevat qi de manipul"i, ,,'., ;;;;r;';::ir u, ac qi un bistu.i.,. p,,se r,::. : ' Irsic rrrrprirrz.itgr,.rr,,, r,1,,".,,.,-: r,,_,,)'.,,.';iii oJ;"1.:,Jl;,,l:,,iil:,ii,Jilil::ll i,li,.,l,).,,11,*,1::;l .i:,011,,,,,:;,,,,.,,]i,,. r.rp(lrr '..Lrhlirirrc.r:rcr'ri yi ..,1,,.,i,1.,;;;;;;:;.r,.., prrului rcccprrr. 216 I
  • 18. ilcopcri s.tlprilfc(e Irari cu ctlutiti(i nrici, insi,,cconor.r.rirr" obginutl poatc fi re:rli- zrrti rnult urai favorabil prin grefc freunrcnr;rre (vczi nrir.i dcparic). . Indicalia grcfclor insularc ar trcbui sI fic limitatl nuurrri ll crrz-urile cxcclr- qionalc. cind. coldiqiile_ opcrirtorii gi starca zonelor rcccpto;1rc nu pcnnit rpii- crrctr dc pielc liberi dcspicati fie ;i frirqrrentxri. Grcfclc irrs,rlare pot conrpJct;r goluri rinrrrsc s;ru .rpirutc intrc rrr.rrginilc rrnor grefc .icspic,rtc cu carc s-lu ;rcopcrit llrtcrior suprei-e1c grlrrLrllrc :r;rri. l'rcbuic ;rtliugrrt inci o situaqic cilrc - rnli r;rr incr'r - rr llutcJ rVc.r .rYr'rrrt,rj tlirr 'r:lliri irrsullrc: sLrpr,rlclc granullre cruLrcr;1;rre intinsc, in lips.r posibilitirlilor Llc rrilnsfuzic. - rcspr:ctiv in intcrtiiclic ric rr riscr rilclarcil (sinccrinci:i);r granullliilor. . in. gcneral,. grcfele insularc pot fi folosite ir.r acelt'a;i indicagii crr gi r;re fclc subqiri satr chiar groase, cu acccptarca dez.rv:rnta jclor rrn-rir.rtite. Sc voi prc- lera grefcle insr.rlare groase, de 8-10 r.r-rr.r.r di;lrlrerru (Ciainski-Dar.is) in incli- c:1tii corespunzltoare indic:rgiilor de acoperirc printari Ei sccr.rnderL clrrte ll !:refelc _despicarte groasc; sc vor prefera ;irefe iniulare ll.lili ntici, de 4-6 ntn'r (Rcverdin originale) in indicirqiilc corespunzitolrc grefclor dcispicatc sLrbtiri (sLrpr:rfe1c gr:rnulare rnai l1lult salr mai pu!i11 ncslnitoasc). C.u toati stlperioritatea grefc'lor despicatc nrai r.nulr silLl nrxi pLrqin intinsc, grcfelc insulare- sint sr.rperioire ,,incr,.rcitirii br,rqclor", cA unrrlrc'i1 iipsci unui itrst^rttt.t.tct'tt perfecqior.rirt de tiiat grcfc; dccit r.rir.r.ric, sint br-rnc qi in pilnri s,ru l, f.ri I . Ele sc pot aplica chiar la policlinicl, cx prinr qi uneori cel nrai bun rrjutor de ttrgertqi saLr ca prir.n pansarrent, in c;lzllrl dc acciclentiri cu pulpe cligitalc surLllsc. silLr sec-[ionxtc,_. degctc pilr{il.tl anlpLltare, fracturi cleschis,,^ (chiir Il gcr.rr-rnchi), tcndoane. digitale denr.rdatc paiqial (B<ihlcr, ost;rpolvicz). Nu sc ioloscatc sulfam_id;t in plagi, ci nr.rnr;ri iloramfenicolLrl (loc:rl) sau penicilin:r (local.;i gercral). Estc r.rcindoios ci o srefi libcri eplicati inrcdirt p. rup."- iaqa de sec_qitlnc -a rtnci extrcrnitiqi digiialc cste ner superioari fie unei cicatri- zriri^ scctrrtdirrc, fie ttnei scurtiri osoase a clcgetului p.nt.'.r ,,rcfircere de bont". in ansartrbln privite, grefele insulare si,.,t.eze.ulatc (clrier de i-rcei crre lc practic:i n.riri frccvent) suprafeqelor pirqin lntinse. Grefele fragmentare, obginutc p'in secqionarea in br-rcrqi (pctece) a Lrror ':refc dcspicatc subqiri sau intenrcdiarc (l r-l ,r) prclevate .,'i .,,.r [rici sau tlcrlttlttont, rispurrd condilrei ,,ccononricc" 11 iarefelor insulrrrc (sr.rprafcqc recep- toirre intir.rs.c, sr.tpr:rfc'qe clonatoirrc restrinse),' prczcntind insi' nrare lc. ",.",1o1 cle e nu stric:t z-ona donatoere Ei dc a ..." ,.,.,.ilt nrai puqin tir.np in executirrc. ^ F1t.,1 de grefe dc aceeaqi supr:rfa1i, insi nnicc, ereiele f.ag,i.,"nt,r." (zise qi Irl ,.titltbrtl de po5ti") ird.rtrgn l.r ev.rrrtejul ecopcririi urrci strpr.rfelc,,r.ri ,1.rri, .1'arltaiul ttrtui peritlctrr-r cie extindcre cpit.ii,ri.t dc citcva ori nrai r.pere. Dc .1cecal se rccoln,rrtdi ca fragnrentarc:r si nu se facir in pitrate sau c'lrept- trngh.itrri, c.i in forr.nc nrai neregnlatc. Ofensiva cpiteliali porniti l,i ciica 15 zile cle l:r grefare Llmple repede golurilc dintre ,,fir-nbre... lnsinin{area, in cuiburi s'ru profuntli, arc astizi inclicrrlii r.rrisinrc; t6t -:- r.p().1tc oblirr.', J.' ll ca sc..poate o'bginc tlc ll rrcopcrirca cu grcfc clcspicrrtc subliri, tlupi .'..lrr.tzittne.t Irttrqttrilor. in contlilii erccplionalc cle ordln orglnizrtoric (lipsi de inri.t,nre'rt.r. :i tlc. singc cottscr'at ctc.) sau in ,rnre evcntualitilii, dc-asenrcncrr elxcc.plion,rli, l e;uirii .' ';rtplctc .r trrrci grcl.rri cu piclc'. dcspic'.rti subqirc, sc-pot oblinc ,,,,".,.i ."r,ilt,rtc prin 1rr9e c- .:ctll.lir.ltlrl titts.ltt1i111"t. prulttrr.l.rr. L.rlrt,rte.r ci..rtri.ci oLilinutc .r'rlrl inrr-rrrr rirrli r11.11 r;,,,-, .'tc insi lrunr;ri cu pulin superioari unci cicatriziri lentc spontanc. 2t7
  • 19. L)lt .irrrtltrri i1l ilccsttti proccrlcu cstc ci -sc.poate^ pr;rctica gi ar.nbulator: clar este ap: .rhsn,'.1 . . i, .ricc caz. r,ricroric, ct1 u,ui borir.v i,i brn:i-r;r; i;;;;;;;" vinc rnrbu.: s.i nLL i 5c prircticc o grclarc corectri. ,,.... !' .ill']l:'.l!it p|opric penrru insin)int;1rci1 .proiundi 91tc deti cle supr;rfete gr;rnularc , tr.rltlLI e()ll,I.llllltt.rrc (rlc. c;i.. in prelinra unr-ri ;rnus lrtiiicial s;ru l unci firr,iic ,ra..,,,, nrrr LIt.tlt Up (le (rei.r nu rli rcu_ultat (/engctrstecn). CONTRAINDICATIILE GREFELOR LIBERE DE PIELE .contrairdicagiile grefirilor libere dc piele silrt ptrqi,c; cle rtr fost in p.. enrlrltlte anterlor. Con.traittdicasiile generrtlc c'lcrivr'r clin clez-rrvrrntajelc Ei insuficicplclc gre:- libcre dc piele: , - . in zotlc clc prcsirtttc nt.rrc ofe ri pl'ote clie r.nai r.nici clccit s1 lar:: - c.llPttlllt cLl qcstlt sttbctttan.lt, nrxi cu scirnti cleasgpril tcnclollelor flcs ;;i osului. . r NL, pot :rcoperi alte grefc' liberc (clc certilaj, cre grrsir.ne Ei clern:. - t.iscrc) seu ur.rtcri.rlc eloplr.sticc. Iu aceste dotri grupttri cle situaqii si'nt inclicrrtc lanrbor.rri pec{icul:rte . 1, , . s.1Lt oe la olst;Il1[a. . - 4sPicttrI gre.felor^libere d_e piclc nLr cstc rordeaun;1 perfecr, cce.r c. -.- Illlportlirlt irldeoscbi la fagi, ttndc se r.or prefera l,rn.rboqriie loc,ri", frl pr.=,,.- fir carc. elc cxisti.; ,.' .r, _..in.,pini insi i,.,trc ap,i.en1l nltcrioari r.. grei .:: - - libcrc Ei r i.ciziilor clc eliber,rie a disp.ribiritlqito. tJ;^i.j'' "' ". - Prirrcl prost. lltr prirrtl s..rtr ntr rezisti irr rcqiurrilc cu ttrlbrrriri 1crlr,:- tlct' (se cIlLllll tlL'rvo.1se) sau neurovasculare (tronr6entcite, Arterite, b.,alrr R.. nar.rd etc.) 'i. Trecerea iu revistri .21 conrraindicagiilor grefclor libere de piele scoer, ivcal;i u, caracrcr.particr.rlirr ;tl accstor,r gi inrr-re, u,-' .o.rl.;.,ir d" .p.... pcrsor.rali in caztrrile limitl. in accsr .o.ii.i.,.,, i. ."i"rl"ir*. i,.,t.i eL.r.r:: l l1s:rre ,-.1,e rc'hricn 5i cxpericnqir cririci ,. .t.,i...,.g,,1ui,;;";;;i;ilitltirc srrle :. _ (tortrrrrlc sele dc l rrrrniri tn tirnp .rl-lo ,rrri 5i rrr.ri rirult) bol,rer ii op.: .lc rnctodelc sele dc eprecicrc r rer,,ltat.lo. ir,.,Lr;..i;r., 'pr'r".r;,.,;.., rcsre :. tionxl..,..r. corttraindicayiile specialc, dupr tipur de grefi, trebuie accentuate : -- Grcftr totali cste.c.ontr.rindic.rti pc alrc clefcctc decit cclc crcate ch::.. gical (sa-u, cel nrult, accidenr;rle forrrrc p.,raspetc). ,.-.-^9-i"ir dcspiclti ilro.rsi (!,,-f, 1) csrc corrrreirrdicati pc suprrrict(, r:. lilrc'cchr 5r dc pro..rsti c.rlitrrrc (i, .rf;rr.r co,trairrdiclliiloi gc,er.rlc). - Crcfrr subqirc (l i-r;r) esrc corrrraindic;rti (rreindice,r; p. supr.-.--: prorlspctc s.rtr..gr.rrrrrlerc sirrrrtoasc, tirrdc sc pot .rbtiirc p.ir. ii*r.,i" 1i r..2. : supcrioarc calitativ cu srcfc clcspicirtc ,-,,ri gro.rsc-1; ,,,._Ir-,y. " " - Gre fele i.sulerc sirt cortrai,clicirtc' oricincl sc poxtc facc ce r.,1 ,..-. (qi aproape totdcaunrr sc porltc facc ccva nrai bl-r,rf. 'i Accste contraindicJqii sint rclatir.c s.ru t,rnrie, bloc;rde nor.oc,rinice, sitnp;rtcctonrii eic.:) 218 tenrporlrrc: tlupi crlrcctrrrcrr sitrr.rqic sc pot lplic.r cu succcs grefelc ncce
  • 20. CONSIDERATII RECAPITULATIVE SI REZUMATIVE l:'tc'torii dc .su.c ccs ai prizei trefclur (irr orcliner inrporrrrnlci) sirrt: l. Irnobilizarca rbsoluti rlrrpi srcf.rr.,, inc{iterc'nt dc tipul qi j.osir.,.le !..i,,i. 2. Etalrrrcrr cit rtrai btrnri,_,.,re,,qincrc,r urrui cor.rtact intim'(iirtt,ri Ei 'nruief PcrltrLl:refc groasc), friri tlcp[.rsiri cltrpir rrqcz;rrcrr grcfci pc prrtgl rcceptor. .3. Corrrprcsirrrrcrr elestici.r,lccr'-Lrat, cu rrrit tlrri c,rreet.r etr cir ,j,.,t.,-.,,l.. nrai slroasI. 4. O laml tlietoarc foartc binc lsculiti. 5..Acopcrirc.r cit rrrrri__:rprr,.rpe dc loo ,r ,lef,:,:t,.rt,r c.t..rr).rte eristcrrr.,, .prird,-sc. astfcl .cicpcrdiqiilc'(fe,-lto.rl g.,.,....,iy pi ,upr,.a1ia 1i".to.ul locrl). 6. Crlitetca buri. a patultri,,,,-,..,-, g.n..rali trLr,ri, r.i(;.;rr." g..l;; qi expericngl chirtrr*ultti, carc intcrvin insi '',,rr,ri pulin ,i.cit ft.r.t,,,-ii trrccecjclri fr uu pot courpens:1 defcctuozitate,e lor. l:actorii dc e5cc, in orclincrr inrportrrnq,-,i, sint: 1. Lipsa clc irnobilizarc. l. Crrriozit.ltcil . prur)r.lttrri .r chirtr rgului, pr,,r,,ci:rtl .1...,,rr)[)r.rn].1r.t,,1 l)r.t.r.rr:.r_ ttu'i- 11 gre fci gi nrobiliz.rrc.r s.r intenrpcstivi. 3. Con.rpresiunel prc.i1 nrare (nccrozc clecubitrrlc). 4. Conrprcsiunea pre:r nrici (eclcrcnqi insuficic,rti, st,rr.i verrorrsl. tronrboz.i vcno;rsi in grefi). 5. Spilerc.r si1r.r pisrrilrca grefci in scr iiziologic. .....j':.--n^tiltl,tl prttts;ttt.tcttt f.icui neiltcnr (snr.ulgc.re,r'grefci clin crrLrzrr posibilelor .lrl('rCIrt( 1,1 p.iltS.1ntCtrl.. rrr.ti Lu (,.1t.]l.i t.irrti t.str,t.t(.r.(..tr e.l .laet IrrirI lrrrs.t_ nrcr.rr si se f:rci inaintc c-lc g-10 z.ilc). 7' Iufecqirr cLr b. piociaric 5i,. ,rri pr-rq^in, Lu srreproeoc ,ricrorrcrofil; peri- colul. iufccqiei cste i;rsi infi.it ,r,ai ,rie j..i, p.'.i."iri',.,.;,".1r;'iizirii, el ,rii;cirii grcfei' Grcfa carc rc.peri c.*pr* .',n li.+".i .l;, i,;g,-,1:,...;,1"i,,i;.{i; ;i ;;;..;; s Lr p r.r rir gi:r. Egcctlri totalc rllc grcfe lor libcre : sub (r ", , irr clifcrite lc strrtistici (;i in c..- riigii tchnice prcsllpusc corcctc). O b s c rL' it t i i ge n a r a I c ; .- Grcfl .' ,i-' , cstc suficient clc suLrgire si princli, sulicicnt clc groasi si rc'z-lste; ca princlc rr:ri bine clccit sc prcvcde lrr un'prrt ..l..,-,i;,,ir. prediocri. - Grefa .l r arc calitiqile grcfci totrrlc, .<r,.,c,,,,.,iteut cLl o crccugic 5i 6 1lriz-i nrari facili. Zona clonatoaii, cicatriz_crrzi sponrrn. -- Grcfa total:i cste pretcrtgioasi, c1,rr rrre calititi _supe riorrrc i6 special cli, pLrnct cle vedcrc cosn.,cri,-j (sir nu se uirc insi crr, d.',1."[,.,i _].,.,,r.,ur.qii., r.ru se l.i_,::1., :,,], r.,zulr.tr: pc o strpr.rl'.r(.r ,rccr,pto.r,. i,,rpe rl".iJi ; "*r.f ] ,r.r*; .,,Lri;.., Prlll(l('slHLlr Il se poiltc lrltcrior irrlocLr i crr r.nl.1 t.rrr.l.i. irr e,,:iililii tlc rrsrpsie, li secrritate. i'r prizci). Du relirrLrr., i. .rrr.gcre:r i,r;;.--;;.i; ii.'li .." totirli, cri ,iccrlstil din,. urnri princlc uncori ."r" ,..,.,,ri puqin bi,;. f i' ,-n.i "prgi,., .g"i .i..r, -'1 ,..rLr,t (flictcniziri frcc'erte), cecrl cc ii icaclc ei"ct,il .,rr,.,,.'I,i. chirrr sub el :{re Iur '', i. - Sc l.e cvitrr contl.lnrinlrerr petului clonrrior. r..-.., tr se Vor. liltc gr.'ft'le I,r e ,rl.lrrr,r in rirrptrl rrpe r..r1ie i (.rt..rr1it, lr c.iltlLr rrr .llrl-lPll (lc op(.r-1tre c,1t.(. po.1t(j eurrrprorllite .l q,r"t.tr..l). Ilt, rtr.t (, or irrc.rlzi .LlL) lllOrnt.'ri'te (lr,'iIt.1 ll.1 p.1n.1llt(.ntUl p()t_()Pr.r.lt()ri eliltltrr..t erL,)tc nr,e.,sit.1(ilC :nct,rbolicc. 219
  • 21. . Pcrttrlt. srefa totali se rcconrancli ,,clezactivarea" neccsitllilor 6ctabolic. prirr nrcngincrc;r ci tinrp cic citevir ore, z)lc sau r.r.rir.rutc l,t 2o--4"c (Mcda*.;r: i:]:..:1,::,il: ]:=.r:llrr:irlrura ca,rerci, i,tr-o cornpresi r.rnrcdi rcce (incloiti c. Lr1.r tir.r'nrrci itritrrrtru). Irjq. ls-1. - 7la.;lqinilt Tqrc jc.lor libcrc tue incruciycaz,i perpenJicular pliuri de ile.i:,.: trt l,ttiL' s.t Jie ,[.rit:tc, itr .tig_ztg. cil Lrrle "il;ri 1u1,i i', ;l;;, i ' l,':'l:^ttill .tt. rtt.r.r':irti. p.'rpcrrtlicLrl.rr.' Ir" ,pTi,,ri"r" preuiic;rc i',1 .1.,1'r".;'rii,' pri, ,li.cizii r..^ ]'.,lll I'. irrcLrr.l.r Plrtrrrlor (4. /,rl .rrtr-cl {rci.r .nee(.lr.i eJp.it.i (, r()rnr.i sicl.rr.i, cu Ji:.::. (Cllllllrl) Il l)lrLntlr' Llr IlcrrLtrrt., L()litp(',)s'nl cl'cctclr.. rctr.relici Lrrrei eic.rtri.c pcrpcrr,ii.. pe pliuri (a', b', b"). 220 I'
  • 22. - Daci rirnin frirgrrrcr.rte dc piclc clcspic;rti srru dacri trcbuic anrlnrrti grcfarea (rlu. l-1 oprit suficier.rt si.r[erarc,', pitului receptor ctc.), sc ror pLnrc grefele la frigider (2"-4"c), undc por "gt.pt,'r i.5-25 ie zilc, firi e .o,',ipro- n-rite gansele unei foarte burre prize. La frigider grefele sc pistre.'Lz.i pc o Lorr- presl sterili umedi, ir-rdoite cu faga dermici iniunrm. - in grefarea defectclor ce se produc prin cxcizii 9i cliscizii clc cic:rtrici retractiie, n.rai ales in zor-re flexoarc qi articularc, intii se cxcizeazi gi sc (hipcr)corccteazS, pozil,ia gi apoi sc taic grcfa dr.rpi tipar corespurrziror. I i':. lti.1. - Nt'r r',7,1 61.1 t c,t yritr tipiilrtr litt liy. l8J (:rcl'.i libcr,i corcctind o retraclic postconrbus- tioll.1l.i irr rcgiunc.r poplircc; .r ,lus Lt ltipcrtrolia pseudocltcloi- diand (cu ulcera6ii) a marginilor rcctilinii ale grefei libere - a. b - corectdrc secandard prin t'tcizia cicatricelor ulcerate Si ,t- plictrca unor gret'e libcre 't t crr tlitturi triunilltiultrc Lttcralc; t,- l,r'ct lt ) luni dup,i itttcrut'nlic. . - D;rci grefele ilcopcri zone flcxoare, nlargirlile carc incruciEelzi pliurilc dc.flcxiune (marginile perpcndiculare pe liniilc de tcnsir.rnc) ,.,., .','o. fi ireptc, ci in zig-zag (fig. 183-184-185) pentrlr a compeusl cfectelc rerr.lc[iei. Pentrti ;lceasta se va inciza sau exciza la nevoie chiar din pieleir siinito:rsi. indcoscbi pe. faqa volari a degetelor gi a palmei sc recon.randi c;r n.rarginile grefei si etingi extremitilile pliurilor dc flexir.rne, rnai bine decit si lc inirucigczc Gillies). - Daci in cursul tratatrentului corect al unor pllgi granularc r..cchi, sc ,,bservi o tendinlr puternici de epitclizare, sr se afrette 4-5 saptirrini. Daci ..'r'indec5. (aproape) conrplet (insule epiteliale cliberitc cle sub i.ntrsuri exsbc- 221
  • 23. ,ii .-",,.-*" ffis I ig' lli:;. l)up'r t.rtizi.t it)tct zo/tt trtttritctlc ultt,r,ttc po:tt'orrtbrrstiotttlc lccl:i (:uslticiurtc t!c tlLt)lL'tzic, ,r irtst riccrs,rr si .:t lac,i ntultipla di:cizii in pittardul tit,rtritc,tl stltros l!rc,t crtttti llcntrtr r ti cxtirpat c()ntpl(t), 'r - P;ttrs.tttrcrttul-pr:ntuqi fjr;rt cu iirc in Ll, inrobilizincl grclelc liirclc rlcsiricrrte ,.,,; r'r -- 15pg,,1gl sre ie 1ol rr ll .r zi (prinrul pansilrne ilt) ; pn7-i laCrr r,. Sc obscrr i clinirrilc triLrn- .,lriLrl.rrc irrlrt,tlusc in tiisciziilc r:rtiirrrc. r'- AspcctuL l.r -lO Je t.i1c; d -.lspccrul l.r S luni f,()5topcr'.1ror. Sc obscr, r'r disp;rrilie tlcnivclirii rlc J.r Pcrilcri.i ,lrciclor 1i esuplis.rrc;r piclii lccine. rxltti), ntl sc nrili i{rcfcazii r.rltcrior sc ;1 corcct.r cvclrtr.rili, in corrclilii ilscpticc, ,.inchisc". _Dac;i dtrpi 4-5 siptinrirri. cLr tolti oicrrsi'r epirclixli, r.'inclccarce cstc incii departe, si se grefcze firi a se ur,1i ilircpt.l 'rerni progrcs: ipeintarca cpiteliali a prodns tot cc-r1 n1:1i prltLlt. - Grcfelc libcre subliri, la copil, nu prca qin plsLrl cLl cregrcrca; ccle sroilse da..De notat itrtportallqil ilccstui anriinunt ,-,.,ii .u scanri in grc,filrerl zonelor artictllarc. Dirr si nu sc uitc cii cic.rtricele rctrilctile intinsc la c.,rrii oot cl:r naqtere la pozigii viciorrse;i tulburiri sxu irtirzieri in clez-r.oIt.rrc. 222 d( .J
  • 24. HOMOGREFELE DE PIELE Problclra hcrnrogrelelor,r fost sLlscitati in chip nrtLlr:11 clc irtsLificicrt:1 Tollc- lor dor.ratoare in pierclcrile foartc intinsc dc pic1e. Dip lefericire. pin.i lstiz.i problcnrrl nLr,r fost inci rcz.olr';rti, irr settstrl ci honrogrefclc clc pielc pri,rcl, dar nt,,-,-,,ri tcnrpor;1r: irr ct>rrsccirr1l, irrdicriliilc rrplicirii lor existi, dar sirtt foirtc rcdr-rse'r'. ^ Stadittl actr,ral al problcrrte i l.rorrtogrefclor estc ''trtlritorr'tl: - Honrogrefele libcrc dc piclc princl dcfinitiv crr qr ,rtrtogrefclc tttnttti l,r gcrttctti univiiclini: rlsen.lcne:r sittreqii (foartc rare) att cxistat.5i ,ru lost folositc i,,.,., dc accidente (arsuri intinsc) $i c11 test rncdico-jtrclici,rr c1c cloi'eclirc rr genrclaritigii (univitelinc). ' - Nici un fcl clc inccrciri clc,,dcz-,rctir,lrre" t.ru rrlt clrtt ro,rcle: rtici corti- zo1ul, ACTH saLl:'ultihistanrinicclc cic sirrtczi, nici frigtrl clc diversc inteirsitrrqi gi durate, nici descnsibiliziri cu cxtr.rct leucocitar. intrc srLrPtll s,ut*ttitt, rcs- pcctiv intre hcr.nltii Ei pic1c, nLl s-,r constilt.It nici o inrudire.rntigerric-i. Parc ii cxiste Llrl ,Iutigen coi.,-'r,,., irrtrc lcucocite;i picle, dar grLrpele cle piclc cc rrr pritelr cxist:-r dr.rpi aceastl conccpqie sint de ordinul trnui nrilion s;rtr rttr'ti t.ttttlt, ileci firi valo:rrc practicl (Woodruff qi Allan; B;rclineud ctc.) 'r't. - Honrogrefelc se aplici;i prind in acclaEi fcl ca qi autogrcfclc: inrbibiqic plrrsrrratici qi hematici iri capilarele grefei, circulrrqie sangttitti rccltrsii itr r.rntti- to,rrclc 2 ziLc ;i suficient dc abunderrti in zilelc ttrtttitolrc. La 7-8 zile grcfr este roz-i;i pare definitiv vilbili. Aproi, iirtrc 8 9i -15 de zile (21 clc zilc in nreclic) dupi grcfarca hourologi, sc procluce, ln citcr',r orc sau o z,i, stazi qi distcnsie iu capil:rrele grefci, cu tronlL)oz.e crrpilarc qi exsudat; in ziua urrritoare capilarele plesnesc, sc prodr-rc henroragii intcrstigirrle. epidermul se dezlipcgtc de derrn Ei sc topcgte. I)cnnul nrai persisti un tirup (uneori lLrni dc zile), impicdicincl hipcrtrofia lcsutr.rlui dc granulaqic; r't;roi rrecrozcitzi gi cadc ai el. Niccar,isurul topirii cor.rsti ir.r producere.t rrne i rcrclii ut.nt'ralc inrLrnr..,logicc ci;tiuatc, dc tipul xntigen-anticorp (Meclau';rr; Lehrficlcl ;i T:rvlor); prre nr;ri pugin probabil ci este un fcnomen de irrunitetc nirturali (Locb) priu dcoset:iri protidice fundarncntale individLralc. CoNSIDERENTE DE oRDIN EXPERIMENTAL 9l CLINIC - Hourogrefcle !lro:1sc clc picle dr.rrcrrzi n1:1i urtLlt clccit celc strbqiri 'fessicr). - Homogrefele dcrnrice prind gi dctermina o r.n.ri nrici reac(ie dc rrpirrrrc .r sLrprafeqei rcccptoarc, nu mai marc'decit o ar.rtogrcfi clcmici pr-rri (invazic , 't i,] ccc:1^ ce privegtc hctcrogrefcle (zt-rogrcfc) cut.In;1tc, prc,blcnr,r cstc conrplct pir;tsiti .:up,i citer.a incercirr in secolelc trecute). "';- S-ru obginut dezactivlri num,ri iu conrlilii experirncnt.rle , clcocanrtl;rti iiri eplic;r- . 'Lrt.rte pr;rctici. Embrionii de giini au pLrtut f i .lcsensibilizrrgi prin in jccqii clc cclulc seu- -:ine de la 30-40 de girini adulte clifcritc yi irst[cl, in st:rdiuI clc pr.ri, s-;r obqirut prize ,:e tinitir.i a hor.nogrcf-elor dc lrr acegti 30-40 dc indivizi 9i chiar dc l:r rllii fali dc c;rrc ,: iuscscri dcsensibilizagi. Sc poatc obqinc ar-rularea rrispunsului inrunologic prin iraclicre totali (;i protcclic r,r)tc- iri cu r-ni.clul'a oso;tsl homologi sau,rutogrcfe cle miduvi oso;rsi prcal;rbil crtr;rs;'r;i con- .:r:r.ti la frigidcr la 2'-4'C), ata cum s-:r practicat pcntru honlor.lrcfclc clc rinichi. I);rr in -,.:'1.i,r".:r::"t*felor de piele starea gencrel;1 r ur.rui combustiorlilt grav nu nr.ri pcrnrite yi 223
  • 25. HOMOGREFELE DE PIELE Problcnra hcrnrogrefelor,r fost suscitltf, in chip nl.ttLlrrll tlc irtstificiclt:1 Tollc- lor dor.ratoare in pierclcrile foarte intinsc dc picle. Dip nefcricire. pin.i irstiz-i problcnrrl nLr ,r fost inci rcz.olr';rti, irt. settstrl ci l.ronrogrefclc dc piele pri,rd, drrr n,.rr-,-,,ri tcrnpor;1rl in corrsecirrqi, indicriliilc rrplicirii lor existi, dar sirtt forrrtc rcduse'r'. ' Stadittl actr,ral al problcrttci horrtogrefclor estc '-trttritorrtl: - Hcrlrogrefele [ibcrc dc piclc princl clcfinitiv crr qr ,rtrtogrefclc tttnttti l,t gcntcrti urticiielini: rlsemcne:1 situaqii (foartc rare) atr cxista.t.5i ,ru lost folc,sitc i,,.,., dc accidente (arsuri intinsc) $i ci1 test rncdico-itrcliciar c1c clovcclirc rr genrclaritigii (univitelinc). ' - Nici un fcl clc ir.rccrciri clc,,dez-,rctivlrre" r.rLt rrr.t clrrt rorclc: rrici corti- zoi.rul, ACTH sall :'urtihistanrinicclc cic sirrtczi, nici frigtrl dc diversc intcnsitiqi gi dlrrate, nici desensibiliziri cu cxtr.rct leucocitar. intrc srLrPtll s,utgltitt, rcs- pcctiv intre hcrnltii qi pic1c, llLl s-.r constiltitt rrici o inrudire antigerric-i. Parc ii cxiste Lur xntigcr.r coi.,.,.,,-t intrc leucocite;i pic1e, dar grupele de piclc cc,,rr pritea cxist;1 dr.rpi aceasti conccpqie sir.rt c.le ordinul trnui milion srru rttr'ti t.ttttlt, ilcci firi valoare practici (Woodruff qi Allrrn; B;rclinaud ctc.) 't't. - Hon.rogrefelc se aplica;i prind in acclaqi fcl ca qi autogrcfclc: inrbibiqic plr'rsrrratici qi hem:rtici iri capilarcle grefei, circulrrqia sanguirri rccltrsri itr r.tntti- ro,rrclc 2 zilc yi suficicnt dc abundenti in zilelc ttrt.ttitolrc. La 7-8 zile grcfr este roz-i qi pere definitiv vi;rbili. Aproi, iirtrc 8 9i ,15 de zile (21 clc iilc i,-r nrcclic) dr-rpi grcfrrca hornologi, sc proclttce, ln citcr'tr orc sau o z,i, stazi qi distcnsie irr capil:rrclc grefci, ctt trotttboz.e crpilarc gi exsuclat; in zir.ra urrritoarc capilareie plesncsc, sc procluc hcnroragii intcrstiqirrle. epidernul se dczlipcgtc de derrn Ei se topcgtc. Dcmrul nrai pcrsisti r.ur tinrp (ur.reori luni dc zile), impiedicind hipcrtrofi,r lesr-rtului clc granulaqic; rrpoi rrccrozcitzi gi cadc ai el. Nicclr,isurul topirii cor.rsti in producerea trnci re.iclii utror.rle irnLrnolocicc ci;tir:ate, dc tipul antigen-anticorp (Medarvirr: Lel.rrfielcl ;i T.rvlor); prrre nr;ri pugin probabil ci este un fenomen clc ir.nunitltc naturxli (Locb) prin dcosebiri protidice fundarncntale individuale. CoNSIDERENTE DE oRDIN EXPERIMENTAL $l CLINIC - Honrogrefele groasc clc picle durcrrzi r)r:1i nrult clccit celc strbqiri 'fessicr). - Homogrefele dcmrice prind qi cletermir.ri o r.nai nrici reac(ie dc rrpirrrrc .r suprafegci rcceptoarc, nu r.nai m;rrc'dectt o autogrcfri dcrnrici puri (inv:rzic . 't i,] cccr^ ce privegtc hctcrogrcfclc (zoogrcfc) cut.Initc, problcnr,r cstc conrplct prlr;rsiti .:upi citer.a incerciri in secolele trecute). ""- S-au obginut dezectiviri num,ri in conrliqii cxperiurcntale, rlcocanrrlrrti firi eplicrr- . 'Lit.rte pr;rctici. Embrionii de giini iu pLrtut f i c{csensibilizagi prin in jccqii clc cclulc s;ur- -:ine cle la 30-40 de giini aclulte clifcrirc qi irstfcl, in stadiuI dc pui, s-;r obgiur.rt priza ,:riinitir.i a hor.nogrefelor de la accqti 30-40 dc indivizi qi chirrr dc l,r ,rl1ii fagi dc c;rrc ,: iuscscri desensibilizali. Se poate oblinc ar-rularea riispunsulr,ri inrunologic prin iredicre totali (;i protccqic ultc- .iri cu rniduva oso;rsi homologl sru;lutosrcfe de r.nicluvi oso;rsi prcal;rbil cxtr;rsir qi con- ',-r.rti ia frigider la 2'-4'C), ata cum s-a practicat pcntru homosrctclc rlc rinichi. D;rr in -,.:1.i:.:r::"**felor de piele starea genereli e unui combustiorlat grav uu nr:ri pcrrrritc yi 223
  • 26. cle lcsut conjr.rnctiv gi vasc din z-oua rccepto:1rc, ca in orice cicltriz-arc). cl,rr.r n,r;tere lir celulc noi. clar stinrulcazi crcftcrerl epitcliulLri vccin $i r Elc :' se oi.. c.rLrber,rnqci granulaqiilor (Gilhraun, Vil:lin). - Hon-roqrefele dc picle preler.atc dc lrr cadavrr.r post mortem) prind gi dupl 22 dc zile de cor.rservare la nrrrr.n dc conser:.rre de 7 zile (Dogo). proaspit (9- l6 . 3'C, dLrpi ur.r uri:: - Honrogrefelc c'tar.rate prcler.atc steril post-mortcur pot pri,de (t.,:-- porar) gi dupi citcva luni de conserrAre in rncdii r.rurririvc la 3-5oC, s;rr.:. gliccrol lt -79"C; liofilizate", por fi ginutc q,.rlsiindefinit la tcmpcmr* c:rnrcrci (-[. B. Brown, Skoog). Liofilizarea estc nrai buni ca refriger,rrei r.rp: It -27"C- -40"c, cAre nu anule:rzi r,iabilitirtea i;refei (rcacti; dc clinril:-., nriri marcati.). lronrolog;1r arcA o dur:rti nrai nrarc de nrcnqinerc dtrpi grefxrc (N{".."n*u, - Aplicarca honrogrcfclor in fi;ii nrari cste nrult n.rai irinc tolertrti dr- ilt fragntcntc tnici, in LrltinruI clz clinrin;rrea csrc nrult n.rai r:rpidi (ltci.: AVANTAIELE HOMOGREFELOR DE PIELE - Prcicvirrerl lor t.ut rcprezinti o intcri,cn(ie pclrtru bolnirvul in c.r...' irt tirup cc. prcleva.rc:r de eutog-refc lnsean-rni :rnestcz-ic, triluuri opcretoriu gcncral redr.rs:i, clar care poatc fi insr-rportlbili pcntrir Llrl Ars gr,rr,), dcpc.c,:. protidici echivalenti ctr 1 litrr-r singc pcntru ii..a 600 cnrz pr.i.u"qi iC -.on) etc. . - Aplicarca lor -sc po.1te face clc rseurcrlea firi ., act opcrator pr.pr1.. - zis, clircri pligilc ar.r fosr bine inerijite gi honroercfarce sr.rr.,i,rc Lr tiprp. , - I lonrourcfrr. deq.i p.ersisti r.rur.nai tcnrporar, poate salva r,r1 bolnrv p:--- rltrt, pri.n .rcopcrircrr pligilor cLl Lu1 p:lnsirmcnt bi<-,loeic clre oprei'rc pierj.,, plasuratici, a'rlcazi cluierc:r qi fa'orizeazi redres;rrc;r stirii g.n..,.1., hc.::: - grefarea pern.ritc totodati o nr:ri buni folosire ;r rcdLrselor eJtodispo,.,iL-,i1,,..., clottato,rrc, fie inci clin nrorncrrtul lronrogrcfirii gi sinrultan cu aceast,r. ii... l'.'rzclc c.rrc urrrrcrrzi r.,tlr.'slrii'oolrr.rvtrltii. INDICATIILE HOMOGREFELOR , -.lnstrficicnqa z,otrclor clou;1toi1rc, ir.r rrrsuri cu pcstc 3O(1,, picrclcrc rLr:.-. clc piclc (adici ar.suri care pot fi inci nrrri intirrse, clai cu ccl pqqin 3011, sr,::: f:r[i lrsi dc gr:rdul III). S.tare generali proastl, goc.prelungit (chiar sub acesre 30rl, gradul L. boLravul rlLl suporri operaqia pre lcr,irii. " . - sr,rb 300/0 s.Llprafalr corporali arsi, cu stare gencrali an.rcliorati. d;.:, intcrcsarea extensivi a zoneloi articularc, faqi, nriiiii. Autogrefclc vor ;.r.Lr:, prefere rrqill accsrc zonc. iirr pcntru rct sc vt.rr folosi p..,-lo,lii,,rL,ri iru,rru-.., - (J;rckson). -7S"C, ricsicarc in vid qi_ incliiclcrc 1in;rcc,rsti sr.rrc) in e1.r. nronrenrul tolosirii se rehiclrltcazi in scr lizio[ogic, piasm.i.' 'f Rcfrigcrlrc lrr il.rcolnc sicilirtc. in i).) |
  • 27. - Cllzuri rtcelijate, dificultiti tr;rnsfuzionrrle crrrc iurpicclicri,rntogref,l.e,r .r tintp, cl:rr pcrnrit honrogrcfarerr. St;rtistic, inclic:rliilc clc homogrcf;rrc rinrin ir(irrutc in strr.liul ,rcru:rl rrl problcnrci): 1,6,1,, cccsitrrt spitrLlizrrel, ir.r stetiiticr l,.ri .i,rcksori. METODICA HOMOGREFARII rrrc t irt r.Il)(,rrLrl. p.rr.rlcl err pulirrelt. .rr.rrrt.tjc rllrltr-un rrLrrrrir rlc 2 l2-l .tr.uri rr.t c (.lrc .ru - Mot.tlerttul optim este la prinrrr irrtcrven{ie opcreroric, adici ll ilproxi- n;1ti' 18-20 de zile dLrpi combusric' (Petror., Mowlcm). , _- S. va a.coperi ccl puqin 950n _din suprafil[a arsi (;hiar zopelc dc gr,rclul .rl I_I-lca, cu.pierderc intenxcdiari dc picle); drci rimine ncacoperit ,.,rL1..1,,i, cie 506, condiqiar bolnirvului ars poate co.ntinLra si se dcterioreze (Jac[so,.,;. p. de alti partcr. o a dotta homogrefare prinde nrult irli pu[in ca p"rima sau dc loc (datoriti in partc reacgiiloi de inrunitrtte prodllsc pri,., primrr I1o,rrog..f"..i. - Se vor folosi (pe cit posibil) sir.r.mltan-autog..f.9i Lorrogref., p",.,,iu'" IlLr ilixnge dupi trei siptimini intr-o situaqic nu,riai clr pu[in irai trLrni dccii in iqi;rl. ^ - Atrtogrcfcle vor fi aplicatc qinind scan.ri dc urnriroarelc principii Pctro v, Jaclisor.r) : .a) Daci viaq:r bolnavr'rlui este obicctilul principal, autogrefcle sc aplici ircolcr Lrrrde,estc.rnai sig.r ci. vor prindc (c:rlitltei patul,i'....p'tor1. ti) Obiee-tivirl irlcdiat urmi.tor este acoperiiea sirp.afcq"lo. de f,,r.qic iprpor- tinti: pliuri de flcxiune, miini, faqi. , c) Suprafeqele indiferenre de pe trunchi ;i r.nen.rbre sc vor acoperi cg figii :ll::i1l"i]:. de .ruro- Ei l.ror-nourcfe,'dc cite 1,i-2 cnr liiqinrc; "d.r.,i, i;, i;,r-,p;i toPIrll hornogrcfclor, cpitelir.rl ar.rtogrefclor crc$rc $i ;rcopcri intcrvalr;1, simglincl o pri,d-ere dcfinitivi i ho,rogrefeior.(Pctrov, l,to*1.,i.,, j".f.rnr;. - i, caz de,evoie, la t-g-zs dc zirc dupi prima ir;;;- ii ,rt,t.,g..fa.c, tarca gcne-rali 9i zorlelc donatoare (auto) r'inilccate pcrnrir o poui rccoltrrc t1c ar.rtog,refc. - La 36-48 de ore dc la grcfare (ho,ro- sar.r nrixra) se producc o,rocli- iit'.rrc irrrprcsiorrarrri a sririi c",icrel., 1,-le 5i .lupi "r.,,"g..fir;ll riclicarcr sririi psihicc. r'cverrirc,r poftci dc,,..,i,.,."." .i.. - Tehrlic.r 5i ?ngrijirea postoperxtoric a homosrefclor cstc iclcntic:i cu a .trrtogrcfclor pc supr:1lc(.: gr.rnul.rrc. SURSE DE HOMOGREFE - Dollrltori l'ii (horrtogrclc pro,rspctc si1r.r cunscr';rtc tinrp clc cite ya zile 1.r 2"-4'C). - Cadavrc proaspcte (honrogrcfc conser,:1te). ,Deoarecc.p-riza gi durabilir.ricr honrogrefelor couscrviltc prclcr..rtc dc la -.rd'r'r'.r ,u difcri dc .rlc cclor pro.rsp.,". Ir," rrr.ri logi,.:e p..t"'r.r.. ;i corscr_ "rrr'.r dcpozit,rti dc piclc dc .ed.rr ri,. cr.r xrir ,-,r.r ,i,ii .:,; -.i, xccsrc. sc p()r :erliz:r i, ccle 2-3 iiptinrini di,tre'.on.,b,.,rti. fi g..;l^...- "" in lipsi, se va lua de la orice fcl de donatori, -rudc sau nu, ildifercrrt dc grup sa.ur-rin seu Rh; sc poate Lra sinrult;u., d. [a ,-,"i ,rr"tii'i",r"i".i- ii".i 'reL, dczavartaj sar.r araritaj deosebit, irfari dc "..t" ^t ',r..liri,iri;). 225 l
  • 28. CONSERVAREA HOMOGREFELOR CUTANATE DE CADAVRU O rnetodi sirnpli de conservare este cea folositi de I)ogo: il.r condi:. asepsie chirurgicali, se degreseaz1, pielca crl eter; se antiseptizcazi tinr: i rrinute cu alcool gi apoi cu alcool iodat alte 3 minute; se spali cu l.- sc scot fragincnte de pieic dcspic:rtl dern-ro-cpiderrnicl intcrr.ncdiari (: ,,- de 10X10 crl gi se pistreazl ir comprese urnezite cu ser fiziologic, I;r -' Se utilizeazi intrc a 7-a 9i a 21-a zi de la prelevare. Davis preferi pi.strarea in cor-nprese vaselinate, srcfelc f iind indor:, dcrn.rr.rl ir.r interior, iar Petrov recornar.rdi conservarca aproape usc;1ti. C. INDICATII GENERALE iN REPARAREA DEFECTELOR CUTANAT: I - Orice plag trcbuie incbisd, inchiderea se poate - Suturi directl - Acoperire cu larnbouri vecine stru dc l:r distanql. - Grefe libere. lI - Cicatrizared se cundar ncpldceri, dezd,ud.nta je ;i risc A. in raport cu intinderea det'ectului: - Durati preh.rngiti (luni 9i ani, in defectc intinse). - Deperdiqie de api, proteine, siruri gi moral (pini lir picrdcrc.-. navului). - Infecqie cronici (pini la leziuni dc arniloidozl sar.r stiri septicc:-' - Dcgenerlri maligne (tardive). B. in raport cu regiunea defectului: -- Cicatricc vicioase retractile, cu irrobiliziri in poziqii ncfuncqionalc - ia anchiloze, opriri in dezvoltarc, rrodificiri scheletice) '3. - Cicatrice retractile cauzirrd disfunclii grave (de exernplu micr.rs: ectropion palpebral etc.). -- Cicatrice vicioase impiedicind abordarca chirurgicall a unor .:- subiacente. C. in raport cw ambele : - Cicatricc inestctice, dizgraqioasc pini la oribilc. Dirci, dir-r pr.rnctul de vederc al intinderii suprafeqei, consccir.rqcle unr,:i :- cu un dianrctru mai mic de 4-5 cm pot fi rcduse intr-o regiune in.ii:.:, ele pot fi foartc neplicute pini l;r gr:rvc in regiuni dc furr.:qionalit;rr..' (chiar pcntru defecte de nuurai 1 cr.n sau 0,5 cm in clirmetru): clegcrc. r.- palrni, faqi etc. Ca atare, defcctele trebr"ric inchise, indifcrcnt de mirin-rea Ei rrr.-.-- cAre se afll, printr-unul din rnijloaccle autoplastice cLllloscurc, 1n .'er.l.ir.,-. .. td t.i P prtma face pri ierdere de piele, de orice ori: r sdu secilndar (cit niai p rec 11 : rcztn td wrrnd,to,i d.p urt: 'i Ir.r.robilizrrcl unci pligi granulrrc uclcoperirc in poziqic funclir-rnala sru !.:;:l corcclic, nu folose;te la nimic: retracgia estc implecebili dupi ridic;rrea inrobi1iz..,::: cazul cind imobilizrrrea prelungiti a produs anchilozi), fii ci plaga s-e upirc . -.: : intre tinrp, fic ci nu s-a vindccat (frecvent), 226
  • 29. facerii optiltte. cu. r.nctoclica nrinirni, ir neccsitiqilor fuucgionale qi cosncticc loc:rIe, re.gionalc Ei gcncrirle; pllgilc qrirnularc cronicc ri,,, ",l".ro,ricc irr nrccli- cirrl nroderr.rl. , I,ll - 4l:gcrcd mctodci dc ittchidcrc tdu tl copcrirc .r dclccttrluiestc in t'uncSie de: , - D,ct'cct; origine, naturi,. tip, rcgiunc. Trcbuie incruse in indicirgic atit tlclllentelc ctiop.ltogenice, -cit gi. caracterele patr-rlui receptor Ei elc 1"s1'itu.ilo,. ircorrjr"rriroare, adici. cc oferi. Ei ce nccesita pat,l qi pc"iferia s,r. ,,r-.: l,o,!c,zl.trit.itilc ntctodci: larrrborr (rlccirr. .lc' i.r distanq.r) r.rrr srcl;1 Itbcri, lirrirrd scrrrtri dc .tportul. rcspcctir' (rrurnri cpi.lcrrrr 5i dtrrn, p..,,1,,ii .1" lesut srrbcLlt:lllxt, pcdrcLtl vitsculo_rrcrr.os). - F.ac.tori compLiltcntari;. r-irstri, .'fect cosnrctic, duratir proccclcr.rlgi, frrc- torLrl psihic (rroralul boLravr.rlui). In raport cu aceste .grulpc cle ftrctori, inclicayiilc prtt t'i: ., ^:.,?.r.,,l,riy!l-!u: calitatea optinri a ecoperirii in'scoful asiguririi funcqici )l ispcctLr.lLli csretic,.ltLlltci cincl situaqirr o cere. Trebr'ric respcctat. principiLrl ecopcrilii cu prele gi qesut subcurarnat in ,rn.ri- toarclc.situalii, ori. d.l citc- bri cstc posibil, fic i,rcdi,rt -ii" l""i',i.r;r, - De nudiri de vasc, nervi, terdoirne . (frcxoa,. i,., ,p..;"1) qi cie ,rclc supnirfele o.soa.se (gleznc,. .alc,r,r".,, mandibuli). - RcgiLrni suportird srclrrxrcx co.rp,r,i: pl^nt" (i, ,rrrc parte). - ^Rcgiuni de vitalitate locala ,r:ri icdusi l.egin, i.ofl.-r".,'.i.cLilato. d.fi- crLnt, ill chip nontritl s,ru pltologic). - Dcfccte profur-rclc: dirtru.lii r1c orga.e (buze, ,:.rs, obraz). .-, l{cgiuni pe unde sc r'.r irtcrvc,i' trlteiio. ^r.'rp.,'r' ""r,rf .il, tepdolrelor, ;rrticulaqiilor etc. Acestc l:rillbor-rri c:lptugitc sc ror lr,r,r clin vecinitatc srtr dc la distanqi, prin procedeul cel nr:ri iorrvcn,rbil. , j.n rcst, grcirr,dcspicxtx groxs.l (r ,;-" 1) (rrtrrt rrr.ri r.rr c(.1 ror.rr.i) s.ru grcf,r :rr b1 r rc r'orcspLr r)(l rrcn u rnirrrtclor sitti.rqi i. - De nccesitatc: _crrlitatcir p.o,-,rii- a., p;rtulLri .rcccpror, ciisponibilitigilc rcdusc, sr.lrcr i{cncr.,l".-ro,, i,,,p..,i,.. ,r..i" li[rLr.] '"rrt;r; -iI*'..hi". ho,.,,rgrcrc). .tcolo urrdc irr ti irrdic.rtc lirnrbouri c,.rptusitc. Irdiceqiilc clc rrcccsita,rc cupri.d c.r..r.r.rul dc..urgcrrii 5i urcori rcrrporar 'rl acoperirii, incluzind obiectiirul satisfaccrii imcdiate ,r.rnirinrunrului. - Dupa alcyerc; cLrrrrpirrirrd f.rctorii .u,.,,pliur.,rt.,r; ,-..Li"g. 1.lcro(1,1 cor(,_ :r.rbild, d;r nu iri derrirn.,,rtuI asigurarii [ru,r. " tullc(lcr. Se va aprecia: - Dureta proccdeului dc irles raportati l:r r.r.ririnre:r ilvantajglLri cos,retic '...u luncqional. - Aspectul cstetic, raportxt. la scx, profesiune, r.noral, virstri, rcsiurc:r JefcctLrlui qi a zonei don,rrba.e disporibirc saLl corcspu.ziroarc. ,-.: y..i':i:lgr:..45-sO dc erri, L tLrri,l.;,,,,"1.,;fl.'";..':,,;;,;i .r.,,rrt,ru pr.rrc ttr;rgc ingepe,iri articulare, atrofii r.rrusculare, tuiburiri ""r;,i;;. p..if..i.l.'i,., icesI scr1s, factorul virstS. cuprinde gi ,,r clcrrerrt d. n...ritat.. ..;.*L.,:tu[ social-cconomic referitor la^profesiur,. *u'p"r;rrilitatca schi,r- ..li:,^.]:.r-,^:1,j1-.:f.1", adesea ctr virsta; vlrsr:r poate nrpune un proccdeu cn ' e clcllt rczttltlt cosnrctic qi, funcgion.rl..pcntru o pr.lfcsiLirrc u5o.1ri, der iustrl .:l-tl" pcntrrr o profesitrne dc eforttrri fizicc rnrporrrnr(,s.lu dc clcoscbiti irrdc- ::r.ilrL' 'r;,rueli (in problemele rcparrtorii ale p,rlnrci, plartci, a.g.,.i".1. --- 227
  • 30. lV - in raport ctt cdrdctcrclc dct'cctului dc Ltcol' sint de luat in considerLltic: " - Rrg:ir,r,ro det'ectului: poate_ prir.na clcnrcntul cosrnetic (f:rqi, ntiinr. rcgiuni ali.op.ft.)'sa.r fu,-,ciional ir,rre arriculare,.genitale, picior, rrini ",rlir.i. (fa1i' qi olga,",.l. sale). Rcgiunea defectulr.ri contribuie la indic;r: prin lirnitcle qi di...gia disporiibilitililor prezente (fig. 1s6)' r it t - - -i---- I 1 I( T .1, ," li f$l tIl tll, , t'l .' v. t 'o' r@ x "/ TY ( !5 '1 l { h I i-. lS6. - l)iIct.itt losibil.it'tli lc t ctttttt't t] cic'tt1.i(.t tclr'trrilt' .r _ t..rr.i.li,iu,,ibili,..,," l,,e.rl.r, lirin,inrpl.i rr.rn.scc1iurr... (hiperl.llr".,llll" fi:r*: 1u .- orin tr.ltlc!tiultc. c()rc!t.1lu )r rot'11-cl uttttt l'ttrlttoLl tlirrtr-o Jitporribilirerc t'['l:': .,,f ,ri '.;..'.,'ri."i 'ill,- r."i',...,.. ".," u pl.r.ric irr 1. Ltr..urlillriLrri ,Jreptc,)..,.D.r l'tttt' r''2 " : ' cpii.rtttrt' c''t3crlir"Ll 1'lLrp'i P'ltl;ctt): c - I'rirt / cl't'r' (ritsprttttLrtltt'rtc tr'll)'L:' - Itlatura det'ectului: - i.r;";t;riil., d^.1 ,u au fost prciradiatc, pun problcnrc lcg;rtc.'.::" intindcrc,r ii regiunea defectuiui' .^-- n"alodeirritcle qi radionccrozelc (inclusir,,eopla.zii. irac{irtc s".:: u.n.,."ri-"-i;1irJir,.; pun problerna patslui receptor_.cs dcficientc de r.::: ;i ';;;;ri,;,." f..cu.,.,ri (dai nu ebsoiuti) a acoperirii cu la.nbouri i. c;::: 228 L
  • 31. de la disurtrql). Trcbuie totu;i notat ii acct:ntLlat cl grefele liberc prind -nrai bi,e clecit sc crede ;;- ;r;' chiar intens iradiate qi suporti iradicrea dupi 15-20 clc zile de la greflre. - TulbUriri ,tcur,rtroficc (dc otricci prin sccqitrrli llervu.lsc, t-rP escrr'1 p'1r'1- pt.gi.llori; ',rr.i"a,.. ..i ,"ri buni estc dcples;rrc,r i. zortr.dclccttrltri '1 trrr()r lar.nbouri vecine, rotate din zonc inervate, c,,r pistr:rrc.l pedictrltrltli' y '- - Tulb.,rIri ne,.,.o-uascr,rlare: diversc tipuri dc ttlccre etolle, l1l111 cLl sei1lll11 l,r ,r..,.,,rLrele infcriolrc. Daci sc porltc corec:ta cilLlzil (cttrl varicclor,-sitllp;rtcc- tonrii sau blocade rn**-,il]i.. ctc.), grefcl., libcrc pot fi sLr.ficie'nt9; claci nu se' D()i1tc Corect.I c.lt.lzJ, chier lirlDbotrri Cipttl5itc llliq,riltc sitlt ttrsttttctctttc' - Originet defectului: - O.f..,. up.r"tu.ii aseptice, c()nsccutiv cxciz-ici srrtt discizici clc lcz'ittni irc6ise (ru,rori. r.,rritii .;."i?i...1*, elc.hrrti.rzis. Dtrptr'tr.'rr- r;rdiotlcr,rite s'rir ..i'lr,r"Jr"r. ,r.;ri.","ic etc.) sxLr rrseptizxrrte (excizii -i,r bl.-,.'' 5i in ct-rrrclilii corectc de ulcere ilto1c, cscerc, tLllrorr lecroz;.1ttte irtfectrte etc.). Irr,'lrrrbelc ;i,.;i;i, *: r"i i"f.ti La,r.,lro.r.i, grefe. despicate groilse (r,"-'l'1) srr'r tot'rlc (r,'ri ,",- *,frU.ii .1upl ."gi',,ni i",iii. 9i. i,rii'dere.. in unele arsLrri rlcoperirce ctt *..f.''itJ'Uii.il-"'" f; -ro.,,rpo.,,.ir ulteri,.-,r sc v;r facc rccortstrttcqirr oprirrri' - Dcfcctcl. "..ia.lol. l" t"t. irrdicetiilc dilcri ..ltrp'r cr'rrtt plrg'r e stc prcT-erltati in.rediat, Precoce sar-r tardiv' irrpligileProxspctc(6-|2_2,+d99I"1S..'Polltcf..tccstrtrrriprirrr.lri.'s.ttr ," ;;;:.i;.; l:,r;bri,;i-,:.i,.,. ,n., grefc liberc. Le .ig,r..tc sc foloscsc l.rrrrbotrri ,".[i.u1",. tlc It dist.rrr(i (prilr jux1,'rpoziqie rcgiorl:rli; carc. sI rlcopcrc Prlr]l'rr i".,,.,-t';.',,,; ;;",;;;""' ;. ;,1,.r.r' iu,,Jtin,,"l. dirrud,'ttc {.tcrttl.re.c. -r'mc,.rrcrvi)' .lra',ir, .r;ril J;rp"rifrliit^1i ,r..i,.,.. Ureori este posi[''il s,i sc inchidl fracturi ,i "lr;..',f "tli'J"r.hi'r. pr;,.,l.l,.,ir.,.'ri [ripcdi.,,lrte vccirrc (prrelelc). 91.f.,l: jiT:: e. indiceiii i.tiusc. p.ti,cl rcoperi -.1.r .cvrlie - .rpro.lPc o.ce (trrlctttrt .i;r.lrl;;, ;;ticulaqii 'a!r.t ir., ter.r'dorlc ip te;rca saLr paratellot.rul 1or, oasc ctr "..iuri ,",-, o^r" d".I.ii."i.'*, lun,uri rrau*atice, palnrL, plantl) cu. exceplirr i.,ri;;";i;r lipri,.-J. rl,r""l-ie sau parateno,.,, oar.l<r. deperiostete Ei pligilor cr.r striviri. Scalpirile s:ru decollrile (srnulgerile) cutanate Proxspete !9 ." ore) se trir- ,."x"pli,r-.;"p1i.;..;; g;.it d.ipi."t" (te scalp) setr totrli (i, rcstul supr?1- felei cuurnate) sau p.i.-'g?"i"i. J"lpi.",x'din altf 'zonc (deci piclca sr.,u1si s-:r pierdut). ' in pligile vechi, deci granulare, se aplici erele libere despicate. gro.lsc (t ., :r il ..i"r,r, pllgii. -g.lrtLLarc siuitoesc, in regitrrri -birre r rscul.rriz.rtc 5i Ir.i. ri6'"r[-r"iii.i" ii'i,.,rci,,rcdi,rrc (r ,-r 1) pentru i,.'prafeqclc gr.rntrl;rre 'cclri qi intinsc, indiferent de origine. in concluzie qi in ordinea preferin[ei pc bazl rvantajclor ofcritc, dcfectelc' clltanatc se acoPeri Prin : - Lambowri locale, care oferi cea rnai buni acoperire (piele, lesr'rt sub- ar,*nl.-,t, p.Jicul vasct,lo-ncrvos propriu)-;i cel n-r:ri coresputrzitor rczLtlttlt cos- nretic, nl;i ;rles la fa1i. I-urrgim"i iti.;riilu.-degajirnte (atent sLttur;1te) este rxre- ori de ur-r cfect cosntetic inferior celci rlai frttmoase grefe' - Gret'd libcrd:t',, despicati, c.rre .1.re probabil cel ur.ri tn.rrc voltttrl clc illcli- ceqii, prin'suficielta siguiangl l priz-ci, prin burt:r calit.rtc ftrncqionali, asPec- 't Grcfelc priltl i1 proporqic de 5O-/C"',, pc osul tlecortic;lt cu d.rlt;r. I 229
  • 32. trrl estetic setisficitor gi rel:rtir rr sinrplitrrrc 11 pracricirii. Grefl liberi ;l 1 peri, rczisti (p_rirt dcrmul adus) qi depunc qcsut subcutanirr (crrrc nriregtr: rczistcnqa la solicitiri cxteriorrrc). . - Gret'i sub;ire Si intermediari (t .1-1 .1), care princlc pe orice pxr (cu r.-.: sirnc.cxcep.gii) ;i se poate inlocui ulterior, in condiqii c'lcvc,,itc "r.pii.", cLr L,: pl;rstie inc{icati. Rcprezir.rti clc buni scnr.ni ce;r urai mrrre suprrlfiUii dc r.rtiliz.-.: - Grale irtsuldre Reverdin-Ciainslei-Davis, firi indoirrli rr.ri bunc .l pl;rgl lisati. dcschisri, dar cu foarre rrrrc indicaqii proprii. Lambouri de la distmfi (inclusiv tr.rbul:rrc Filitor,), sl nt - Larnoolrrt Ae tA (UstJnla (lltcluslv tllbul:1rc rribilitaqi localc qi grcfa libcri esrc conrr!lindicati. La..grtt.prrrea scl.ren-ratici clc nriri sus, sc adaugi posibilitrrtcir frccvcnti rr binagiilor le.mbotr-grcfi libcr:i in ,rcoperirca dcficttilui prinrar cr.r lirnrbouri sau de Irr ciist;rnqi 5i aSez-arca dc grcfc libcre pc clcfcctul secunclar (fis. L !- YCJ 1 Irig. lli/. - Acopt'rnat unui lcJct't ptofund l,c ltt.t nttr,i ,r tutri t!c,.4at (tcat,t i.r:trtiLtnului dcnudat,i ) c: lsntbott t,acir, yi gtcj,i libcr,i 'ti t in lat'ecttt! sc<rttt,: (lrcl'rr li'bcrir c.rtlc'intr-o zoni crrre nu neccsit.-r proi. c]coseirit.i .t rttrti org;ttt subi;rccrtt. Moti.ielc trccstci proccduri pot li unr.ritorrclc: A. Defcctul prinrar neccsitii acopcrirc cu lirmbou, pcntru ci: - Dcfectul prinr:rr este ilton (iraclicre, granr-rlare cronici etc.). - DcfectuI prinr:rr cstc situat intr-o zoni cu orgiue de protejat, in . vizibil s:ur iu regiune:r funcqionali (zonc rrrticulare, buzc, pleoapc). - Ncinchiderca priurari dupi exereze de tumori san dc r:rdioclcrnritc,. in anirnritc rcuiuni,2lr putea dr.rcc la consccinqc gr:rvc lsfacellri, infccqii .:- Lr.n.rbor,rl sirritos irdLls cste Lu1 !1port tisr,rlar care scLltc$tc dc eforturi Iocr.. de altfel rcdusc Ai epuiz:rbilc (potcnqial biologic $i rep;lrlrtor deficicnt): ;rc,.: cforturi reparxtorii pot fi chiar c{iunitorrrc din punct dc vcclere oncologic. !:..-.- plaga nu s-irr acopcri. B. I)cfectul secr.rrrdar (fic apropiet, fie lir distangi) cstc 1r11i potrivit p. ':- sreferc libcri. pcntru ca: - Este sitnat ir.r (csrlt sinitos $i cstc crcat chirurgicll (ascptic). - Estc ales (pe cit posibil) in loc nrxi pLrlin vizibil qi in zonc nciu,r;: nirle. [)c nri.rlte ori cl poatc li extirpat ultcrior (cxciz-ii partialc repcr;lre . ':.ccrtstri cste parlirrl r'.rl.rl,i1 5i pentrLr *refele libcre rlc pielc. _i t' i I + I 2lJo I