ORTHOTICS & PROSTHETICS  Dr Dhananjaya Sabat MS, DNB, MNAMS
DEFINITIONS Orthotics - The science that deals with  orthoses designed to provide external  control, correction, and supp...
FUNCTION OF ORTHOSES Prevents deformity Corrects deformity Maintains correction Corrects instability Relieves pain R...
General classification ❖ Static orthoses: As the word static  implies, these devices do not allow motion.  They serve as ...
COMMON SPLINTS & BRACES AND THEIR USES         Name                             Use                                 Emerge...
THOMAS SPLINT
SLIDINGD TRACTIONFIXED TRACTION  PIERSON’S ATTACHMENT
BOHLER BRAUN SPLINT                    UPPER TIBIAL,FOOT DROP          DISTAL FEMORAL                   LOWER TIBIAL,     ...
Name                        Use Volkmanns splint I    Volkmanns ischaemic    Turnbuckle            contracture (VIC) Toe-r...
Name            UseVon Rosen splint,   CDH Pavlik harnessDennis Brown /                    CTEVSteenbeck splint
Name                      Use  Cervical collar     Neck immobilizationPhiladelphia collar   Neck immobilization Four- post...
Name                        UseLumbar corset, LS belt         BackacheASHE (Anterior spinal                           Dors...
Name                                Use  Milwaukee brace, Boston brace                                            Scoliosi...
 Prosthetics - The science that deals with  functional and/or cosmetic restoration for all or  part of a missing limb. (p...
INTERNATIONALNomenclature      Common name AFO              Below knee caliper KAFO             Above knee caliper HK...
Usual Shoe modifications Heel Raise Total Raise Arch Support Thomas Heel Reverse C&E Heel Sole Wedge MT Bar Toe we...
Floor Reaction Orthosis
FootJaipur foot   Sach foot
Type of Lower Limb Stumps End Bearing stump Side bearing or Total Contact
B.K. ProsthesisComponents  Suspension  Socket  Shank/Shin piece  Ankle and foot  Assembly
Suspension Flexible        A. Supracondylar  Cuff                  B. Sleeve                  C. Suction Brim Contour   ...
Socket Hard socket for ideal B.K. Stump Hard Socket with inner liningWeight Bearing Anteriorly   - Lower 3rd of patella...
Shank/Shin Piece Exoskeleton - Plastic resin and wood Endoskeleton - Metal/PVC tube
Ankle Foot Assembly Non Articulated                Articulated                         Single Axis   Multiple Axis SACH...
Above Knee ProsthesisComponents  Suspension  Socket  Knee Joint  Shank/Shin piece  Ankle foot assembly
Suspension Suction Silesian belt Pelvic belt with hip joint Shoulder suspendor
Socket Quadrilateral - Commonly used Total contact
Knee Joint Assembly Conventional single axis knee - commonly used Polycentric knee joint Constant friction knee Consta...
Syme Prosthesis Conventional     End weight bearing : -     Leather/plastic socket attached to SACH foot P.T.B. Syme pro...
Upper Limb Prosthesis  Components     Socket     Suspension system     Elbow mechanism for A.E.     Forearm     Wris...
 Source of Energy   Stump   Shoulder shrug   Shoulder elevation External Energy Sources   Pneumatic   Electrical  ...
Ideal Orthosis / ProsthesisFunctionalFits wellLight in weightEasy to useCosmetically acceptableEasily maintained/repairedI...
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
Orthotics and prosthetics UG lecture
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Orthotics and prosthetics UG lecture

  1. 1. ORTHOTICS & PROSTHETICS Dr Dhananjaya Sabat MS, DNB, MNAMS
  2. 2. DEFINITIONS Orthotics - The science that deals with orthoses designed to provide external control, correction, and support. (orthoses = braces) Orthosis is an appliance used to support part of a body or perform certain function. Splint is an appliance used to support / immobilize part of a body. Caliper is a device which is applied to lower limb to give support or control a joint
  3. 3. FUNCTION OF ORTHOSES Prevents deformity Corrects deformity Maintains correction Corrects instability Relieves pain Relieves weight bearing Facilitates ambulation
  4. 4. General classification ❖ Static orthoses: As the word static implies, these devices do not allow motion. They serve as a rigid support in fractures, inflammatory conditions of tendons and soft tissue, and nerve injuries. ❖ Dynamic/functional orthoses: These devices do permit motion on which its own effectiveness depends. These types of upper extremity orthoses are used primarily to assist movement of weak muscles.
  5. 5. COMMON SPLINTS & BRACES AND THEIR USES Name Use Emergency Cramer-wire splint immobilization Thomas splint Fracture femur -anywhere Bohler-Braun splint Fracture femur -anywhere Aluminium splint / Immobilization of fingersstack splint/ Frog splint
  6. 6. THOMAS SPLINT
  7. 7. SLIDINGD TRACTIONFIXED TRACTION PIERSON’S ATTACHMENT
  8. 8. BOHLER BRAUN SPLINT UPPER TIBIAL,FOOT DROP DISTAL FEMORAL LOWER TIBIAL, CALCANEAL
  9. 9. Name Use Volkmanns splint I Volkmanns ischaemic Turnbuckle contracture (VIC) Toe-raising spring For foot drop Cock-up splint Radial nerve palsyKunckle bender splint Ulnar nerve palsy Aeroplane splint Brachial plexus injury
  10. 10. Name UseVon Rosen splint, CDH Pavlik harnessDennis Brown / CTEVSteenbeck splint
  11. 11. Name Use Cervical collar Neck immobilizationPhiladelphia collar Neck immobilization Four- post collar Cervical spine injury SOMI Brace Halo vest Cervical spine injury TB cervical spine
  12. 12. Name UseLumbar corset, LS belt BackacheASHE (Anterior spinal Dorso-Iumbar spinalhyper extension) brace , injury Taylors brace
  13. 13. Name Use Milwaukee brace, Boston brace ScoliosisPatellar tendon bearing (PTB) brace Fracture both bone leg
  14. 14.  Prosthetics - The science that deals with functional and/or cosmetic restoration for all or part of a missing limb. (prostheses = artificial limb). Prostheis is an appliance used to replace part of a body ( an amputated / removed part).Prosthesis can be: Exoprosthesis ( common orthopaedic prostheses) Endoprostheesis ( Austin Moore prosthesis, Cardiac valve prosthesis)
  15. 15. INTERNATIONALNomenclature Common name AFO  Below knee caliper KAFO  Above knee caliper HKAFO THKAFO LSO  LS belt / corset TLSO CTLSO Surgical shoe
  16. 16. Usual Shoe modifications Heel Raise Total Raise Arch Support Thomas Heel Reverse C&E Heel Sole Wedge MT Bar Toe wedge
  17. 17. Floor Reaction Orthosis
  18. 18. FootJaipur foot Sach foot
  19. 19. Type of Lower Limb Stumps End Bearing stump Side bearing or Total Contact
  20. 20. B.K. ProsthesisComponents  Suspension  Socket  Shank/Shin piece  Ankle and foot Assembly
  21. 21. Suspension Flexible A. Supracondylar Cuff B. Sleeve C. Suction Brim Contour A. Supracondylar B. Supra Pateller Thigh corset consists of - 2 Metal Bars with knee joints - Corset- Leather/Plastic
  22. 22. Socket Hard socket for ideal B.K. Stump Hard Socket with inner liningWeight Bearing Anteriorly - Lower 3rd of patella - Ligamentum patellee, tibial tuberosity Posteriorly - Pop. Fosa Laterally - Lat. condyle of tibia and head of fibula Medially - Med.condyle of tibia
  23. 23. Shank/Shin Piece Exoskeleton - Plastic resin and wood Endoskeleton - Metal/PVC tube
  24. 24. Ankle Foot Assembly Non Articulated Articulated Single Axis Multiple Axis SACH SAFE STEN CARBON COPY II
  25. 25. Above Knee ProsthesisComponents  Suspension  Socket  Knee Joint  Shank/Shin piece  Ankle foot assembly
  26. 26. Suspension Suction Silesian belt Pelvic belt with hip joint Shoulder suspendor
  27. 27. Socket Quadrilateral - Commonly used Total contact
  28. 28. Knee Joint Assembly Conventional single axis knee - commonly used Polycentric knee joint Constant friction knee Constant friction with friction lock
  29. 29. Syme Prosthesis Conventional End weight bearing : - Leather/plastic socket attached to SACH foot P.T.B. Syme prosthesis : -When heel pad is not sufficient for weight bearing than P.T.B. type Syme prosthesis is given.
  30. 30. Upper Limb Prosthesis  Components  Socket  Suspension system  Elbow mechanism for A.E.  Forearm  Wrist Unit  Hand  Terminal device  Power transmission system Contd..
  31. 31.  Source of Energy  Stump  Shoulder shrug  Shoulder elevation External Energy Sources  Pneumatic  Electrical  Electronic  Myoelectric prosthesis (BIONIC HAND)
  32. 32. Ideal Orthosis / ProsthesisFunctionalFits wellLight in weightEasy to useCosmetically acceptableEasily maintained/repairedIdeally locally manufactured

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