This document summarizes different types of vascular substitutes and grafts. It describes synthetic substitutes such as PTFE and Dacron. It also describes biological grafts that can be autologous (from one's own body) or heterologous (from bovine or porcine sources). The grafts are classified by form, raw materials, texture, porosity, and impregnation/coating. Biological patches include bovine and porcine pericardium and autologous pericardium. Synthetic options include Dacron, felt, PTFE, and other materials. Grafts and patches are indicated for vascular infections and immunosuppressed patients.

1. U S U A R I O
SUSTITUTOS
VASCULARES
Se utilizan para el reemplazo o reparación de arterias
que presentan alguna enfermedad que altera el flujo
normal de sangre a través de las arterias importantes
del cuerpo humano
I N J E R T O S
T U B U L A R E S Y R E C T O S
P A R C H E S
B I O L O G I C O S Y S I N T E T I C O S
C L A S I F I C A C I O N S E G Ú N S U
O R I G E N
 S I N T E T I C O S
P T E F
D A C R O N
 B I O L O G I C O S
A U T O L O G O S
H E T E R O L O G O S ( B O V I N O Y
P O R C I N O )
I N J E R T O S S E
C L A S I F I C A N
S E G Ú N S U :
F O R M A : R E C T O S ,
B I F U R M A D O S , L I S O S Y
A N I L L A D O S
M A T E R I A P R I M A : D A C R O M
Y P T F E
T E X T U R A : K N I T T T E D ,
W O V E N B A J A Y A L T A
P O R O S I D A D
I M P R E G N A C I O N : D C R O M
P R E C O A G U L A D O S Y N O
P R E C O A G U L A D O S - P T F E
E N H E P A R I N I Z A D O S Y N O
H E P A R I N I Z A D O S
CLASIFICACION DE
LOS PARCHES
BIOLOGICOS:
 PERICARDIO DE BOVINO
 PEROCARDIO DE PORCINO
 PERICARDIO AUTOLOGO
SINTETICOS
 DACROM
 FIELTRO
 PTFE
 MNBB
KNJBKBKBB
INDICACIONES
 INFECCION VASCULAR.
 PACIENTES CON
INMUNODEPRESION.
DAVID REYES SALAS 16021020

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