vascularized bone graft 2005 · institut de la main scaphoid non-union: natural history group 1 8.2...
TRANSCRIPT
![Page 1: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/1.jpg)
Institut Institut de la Mainde la Main
Treatment of scaphoid nonunion
Ch. Mathoulin
![Page 2: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/2.jpg)
Institut Institut de la Mainde la Main
ProblèmesProblèmes
![Page 3: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/3.jpg)
Institut Institut de la Mainde la Main
4 mois
?
![Page 4: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/4.jpg)
Institut Institut de la Mainde la Main
Scaphoid Non-Union: Natural History
Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs
Mack G R et al. : JBJS 66A:504-509, 1984
![Page 5: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/5.jpg)
Institut Institut de la Mainde la Main
ClassificationClassification de J.Y. ALNOT de J.Y. ALNOT PSEUDARTHROSES DU SCAPHOÏDEPSEUDARTHROSES DU SCAPHOÏDE
ss‘‘appuiappui sursur ll‘‘evolutionevolution ( (correspondcorrespond à à ll‘‘histoirehistoire naturelle naturellede les de les pseudarthrosespseudarthroses non non traitéestraitées))
StadeStade I I récenterécente sanssans résorptionrésorption du du traittrait
StadeStade II A II A résorptionrésorption du du traittrait sanssans DISI DISI
B B résorptionrésorption du du traittrait avecavec DISI DISI
StadeStade III A III A arthosearthose modéréemodérée radio-scaphoïdienneradio-scaphoïdienne
B B arthrosearthrose plus plus importanteimportante médio-carpiennemédio-carpienne
StadeStade IV IV nécrosenécrose du du pôlepôle proximalproximal
![Page 6: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/6.jpg)
Institut Institut de la Mainde la Main
Stade I: récente sans résorption du trait
![Page 7: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/7.jpg)
Institut Institut de la Mainde la Main
StadeStade II A: II A: résorptionrésorption du du traittrait sanssans DISI DISI
![Page 8: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/8.jpg)
Institut Institut de la Mainde la Main
StadeStade II B: II B: résorptionrésorption du du traittrait avecavec DISI DISI
![Page 9: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/9.jpg)
Institut Institut de la Mainde la Main
StadeStade III A: III A: arthosearthose modéréemodérée radio-scaphoïdienneradio-scaphoïdienne
![Page 10: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/10.jpg)
Institut Institut de la Mainde la Main
StadeStade III B: III B: arthrosearthrose plus plus importanteimportante médio-carpiennemédio-carpienne
![Page 11: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/11.jpg)
Institut Institut de la Mainde la Main
StadeStade IV: IV: nécrosenécrose du du pôlepôle proximalproximal
![Page 12: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/12.jpg)
Institut Institut de la Mainde la Main
Scaphoid Non-union: Herbert Classification
Fibrous(I Alnot)
Cystic(IIA Alnot)
Avascular(IV Alnot)
Sclerotic(IIB Alnot)
![Page 13: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/13.jpg)
Institut Institut de la Mainde la Main
SCAPHOID NON-UNION : Treatment Alg orithm
Fibrous non-union : stab le, no deform ity , no collapseexcellent prog nosis, repair all. Graft ing not alwaysnecessary. Percutaneous f ixat ion possib le.
Mobile non-union : unstab le, early collapse, DISIg ood prog nosis. Anterior wedg e g raft ing .
Sclerotic non-union : unstab le,m oderate to m arkedcollapse and OA, ischaem ic proxim al pole, fairprog nosis. Treat accord ing to ag e and symptoms.
Avascular non-union : fragmented proxim alpole, poor prog nosis, not reconstructab le.Salvag e?Revascularizat ion trial?
![Page 14: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/14.jpg)
Institut Institut de la Mainde la Main
VASCULARISATIONVASCULARISATION
![Page 15: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/15.jpg)
Institut Institut de la Mainde la Main
VascularisationVascularisation rétrograderétrograde et et
terminaleterminale
branche de lbranche de l’’artère radialeartère radiale
![Page 16: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/16.jpg)
Institut Institut de la Mainde la Main
MicroangiographieMicroangiographie
Pole prox Pole prox
![Page 17: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/17.jpg)
Institut Institut de la Mainde la Main
Options Options thérapeutiquesthérapeutiques
•• Vissage percutané avecVissage percutané avecassistanceassistancearthroscopiquearthroscopique
•• GreffeGreffe osseuseosseuse
•• GreffeGreffe vasculariséevascularisée
•• PalliatifPalliatif
![Page 18: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/18.jpg)
Institut Institut de la Mainde la Main
PERCUTANEOUS INTERNAL FIXATION OF SELECTEDPERCUTANEOUS INTERNAL FIXATION OF SELECTEDSCAPHOID NON-UNIONS WITH AN ARTHROSCOPICALLYSCAPHOID NON-UNIONS WITH AN ARTHROSCOPICALLY
ASSISTED DORSAL APPROACHASSISTED DORSAL APPROACHSladeSlade JF, Geissler WB, JF, Geissler WB, GutowGutow AP, AP, MerrellMerrell GA GA
JBJS 85-A JBJS 85-A SupplSuppl 4: 20-32, 2003 4: 20-32, 2003
![Page 19: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/19.jpg)
Institut Institut de la Mainde la Main
Technique antérieure
![Page 20: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/20.jpg)
Institut Institut de la Mainde la Main
GREFFE DE MATTI-RUSSE GREFFE DE MATTI-RUSSE
![Page 21: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/21.jpg)
Institut Institut de la Mainde la Main
![Page 22: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/22.jpg)
Institut Institut de la Mainde la Main
Très bonne technique si on respecte les règles
et que le fragment proximal est bien vascularisé
Désavantage: Platre 3-4 mois (difficile chez le sportif),
Greffe iliaque avec anesthésie générale
MATTI-RUSSE MATTI-RUSSE
![Page 23: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/23.jpg)
Institut Institut de la Mainde la Main
![Page 24: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/24.jpg)
Institut Institut de la Mainde la Main
Fragment proximal bien vascularisé
![Page 25: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/25.jpg)
Institut Institut de la Mainde la Main
![Page 26: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/26.jpg)
Institut Institut de la Mainde la Main
![Page 27: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/27.jpg)
Institut Institut de la Mainde la Main
1,5 ans
![Page 28: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/28.jpg)
Institut Institut de la Mainde la Main
Greffe osseuse vascularisée
Radius dorsal1er métacarpien2ème métacarpienRadius palmaire
Ulna…
![Page 29: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/29.jpg)
Institut Institut de la Mainde la Main
Conclusion
HISTORY, ANATOMY
T. Balaguer, M. Verga, E. Lebreton
DORSAL SHEETZ, BISHOP, BERGER (MAYO CLINIC)
1995-2002
![Page 30: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/30.jpg)
Institut Institut de la Mainde la Main
Conclusion
T. Balaguer, M. Verga, E. Lebreton
HISTORY, ANATOMYDORSAL
SHEETZ, BISHOP, BERGER (MAYO CLINIC)1995-2002
![Page 31: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/31.jpg)
Institut Institut de la Mainde la Main
Conclusion
T. Balaguer, M. Verga, E. Lebreton
HISTORY, ANATOMYLATERAL
ZAIDEMBERG1991
![Page 32: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/32.jpg)
Institut Institut de la Mainde la Main
Conclusion
HISTORY, ANATOMYLATERAL
ZAIDEMBERG1991
![Page 33: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/33.jpg)
Institut Institut de la Mainde la Main
Robert Judet (1964-65)Mencke (1970)
Braun (1987) Kulhman (1987)Kawai (1988)
Anatomical backgroundAnatomical background :Haerle, Mathoulin (1995)
HISTORY, ANATOMYVOLAR CARPAL ARTERY
![Page 34: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/34.jpg)
Institut Institut de la Mainde la Main
HISTORY, ANATOMYVOLAR
![Page 35: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/35.jpg)
Institut Institut de la Mainde la Main
Volar carpal artery arises from the radialartery and runs along the volar aspect of the radius
It branches on the palmar side of DRUJ forminganastomoses with a branch of interosseus arteryand a branch of ulnar artery
HISTORY, ANATOMY
![Page 36: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/36.jpg)
Institut Institut de la Mainde la Main
Radial branch of the volar carpal artery was always predominent
Many small branches vascularize the medialpart of the distal radius epiphysis
HISTORY, ANATOMY
![Page 37: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/37.jpg)
Institut Institut de la Mainde la Main
VOLAR CARPAL ARTERY
![Page 38: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/38.jpg)
Institut Institut de la Mainde la Main
• Local-regional anaesthesia• Tourniquet• Outpatient surgery• Palmar approach
Technique
![Page 39: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/39.jpg)
Institut Institut de la Mainde la Main
Technique
• First spotting of F.C.R. and radial artery
![Page 40: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/40.jpg)
Institut Institut de la Mainde la Main
Technique• Flexing the wrist to release tension of FCR and FPL
• Palmar carpal artery in front of and along the edgeof Pronator Quadratus
• Dissection of superficial aponeurosis of PQ until periosteum
![Page 41: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/41.jpg)
Institut Institut de la Mainde la Main
Technique• Temporary proximal retraction of PQ
• Lateral half of pedicle subperiosteally dissected
![Page 42: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/42.jpg)
Institut Institut de la Mainde la Main
Technique• Harvesting of graft with a chisel
• Medial half of pedicle attached to the graftwas not detached
![Page 43: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/43.jpg)
Institut Institut de la Mainde la Main
Technique• Harvesting of graft with a chisel
• Medial half of pedicle attached to the graftwas not detached
![Page 44: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/44.jpg)
Institut Institut de la Mainde la Main
Technique
• Graft and pedicle were dissected back to the radial artery
• Then the tourniquet is released
![Page 45: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/45.jpg)
Institut Institut de la Mainde la Main
Technique
• Graft and pedicle were dissected back to the radial artery
• Then the tourniquet is released
![Page 46: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/46.jpg)
Institut Institut de la Mainde la Main
Technique• Opening fracture site
• Freshening the bone ends
• Scaphoid osteosynthesis with screw
![Page 47: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/47.jpg)
Institut Institut de la Mainde la Main
Technique• Opening fracture site
• Freshening the bone ends
• Scaphoid osteosynthesis with screw
![Page 48: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/48.jpg)
Institut Institut de la Mainde la Main
Technique• Opening fracture site
• Freshening the bone ends
• Scaphoid osteosynthesis with screw
![Page 49: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/49.jpg)
Institut Institut de la Mainde la Main
Technique• Opening fracture site
• Freshening the bone ends
• Scaphoid osteosynthesis with screw
![Page 50: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/50.jpg)
Institut Institut de la Mainde la Main
Technique• Graft placed at the anterior site of bone loss
• Scaphoid osteosynthesis with screw
• Graft fixed by 10 mm K-wire parallel to screw
![Page 51: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/51.jpg)
Institut Institut de la Mainde la Main
Technique• Graft placed at the anterior site of bone loss
• Scaphoid osteosynthesis with screw
• Graft fixed by 10 mm K-wire parallel to screw
![Page 52: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/52.jpg)
Institut Institut de la Mainde la Main
Technique• Graft placed at the anterior site of bone loss
• Scaphoid osteosynthesis with screw
• Graft fixed by 10 mm K-wire parallel to screw
![Page 53: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/53.jpg)
Institut Institut de la Mainde la Main
Technique
• Pin removal at 3 weeks
• Below elbow plaster cast until union
![Page 54: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/54.jpg)
Institut Institut de la Mainde la Main
Material94 patients
20 females – 74 males
• 38 left – 56 right : 57 dominant wrists
• 45 manual workers – 49 sedentary occupation
![Page 55: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/55.jpg)
Institut Institut de la Mainde la Main
Material94 patients
• Mean age at surgery : 31,4 y.o. (18-63)
• Mean delay before surgery : 23 months
• Mean follow-up : 42 months (10-117)
8 years of follow-up
![Page 56: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/56.jpg)
Institut Institut de la Mainde la Main
Material94 patients
• 81 waist fractures
• 13 proximal third fractures
![Page 57: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/57.jpg)
Institut Institut de la Mainde la Main
MaterialPrevious surgery: 31 patients
• 18 patients had an iliac bone grafting procedure
• 2 patients had two previous grafting procedures
• 16 patients had an osteosynthesis
![Page 58: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/58.jpg)
Institut Institut de la Mainde la Main
Alnot’s Staging
1 : 1 : linearlinear pseudarthrosispseudarthrosis
2A :2A : slightslight bonebone resorptionresorption 4242
2B :2B : palmar flexion, DISIpalmar flexion, DISI 4747
3A :3A : + radio-scaphoid + radio-scaphoid arthritisarthritis 55
3B :3B : + radio-+ radio-carpalcarpal arthritisarthritis------------
8787
![Page 59: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/59.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
Adaptative DISIStage IIB
![Page 60: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/60.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 61: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/61.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
D + 45D + 21
![Page 62: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/62.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
No DISID + 6 months
![Page 63: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/63.jpg)
Institut Institut de la Mainde la Main
Results union
• Time to union : 8.3 weeks (6-24 w) [without one case (24w) : 6.5 w]
![Page 64: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/64.jpg)
Institut Institut de la Mainde la Main
Results
Range of motion
• Increase in mean flexion : 45° 58°
• Increase in mean extension : 54° 67°
Grip strength
• 52% 90% of controlateral wrist
![Page 65: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/65.jpg)
Institut Institut de la Mainde la Main
Complications
• Südeck’s dystrophy : 3
• Stiffness : 3
• Nonunion : 6
![Page 66: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/66.jpg)
Institut Institut de la Mainde la Main
Complications
D+1D+90
![Page 67: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/67.jpg)
Institut Institut de la Mainde la Main
Results Mayo wrist score
Excellent 54
Good 27
Fair 9
Poor 4-----94
![Page 68: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/68.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
Stage IIB
![Page 69: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/69.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
Adaptative DISI
![Page 70: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/70.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 71: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/71.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 72: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/72.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 73: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/73.jpg)
Institut Institut de la Mainde la Main
Subjective results
• Satisfied without reservations : 64 patients
• Satisfied with some reservations : 27 patients
• Not satisfied : 3 patients
![Page 74: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/74.jpg)
Institut Institut de la Mainde la Main
Statistical analysisOutcome was significantly related to
– Age (better outcome in younger patients)– Alnot’s stage– Occupation (better outcome in sedentary patients)– Delay surgery (better outcome if small delay)
Outcome was not related to :– Pseudarthrosis location– Previous surgery
![Page 75: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/75.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 76: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/76.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 77: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/77.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 78: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/78.jpg)
Institut Institut de la Mainde la Main
Conclusion 1Conclusion 1
93 % union in 7 93 % union in 7 weeksweeks
97 % 97 % satisfiedsatisfied patients patients
89 % excellent or good 89 % excellent or good resultsresults
Vascularized Vascularized bonebone graftgraft givegive good union in good union in short short delaydelay, , eveneven in failure of in failure of previousprevious surgerysurgery
PalmarPalmar approachapproach isis enoughenough simple to simple to bebe recommandedrecommanded as as primaryprimary treatmenttreatment of of
scaphoid scaphoid nonunionnonunionInstitut Institut
de la Mainde la Main
![Page 79: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/79.jpg)
Institut Institut de la Mainde la Main
IInd Metacarpal
• Brunelli 1988
• Mathoulin, Brunelli, Saffar 1992
![Page 80: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/80.jpg)
Institut Institut de la Mainde la Main
Technique
• 2 approaches dorsal andpalmar
• Scaphoid reconstruction(palmar)
• Bone graft harvesting(dorsal)
• Graft is filled inscaphoid bone loss
![Page 81: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/81.jpg)
Institut Institut de la Mainde la Main
Technique
• 2 approaches dorsal andpalmar
• Scaphoid reconstruction(palmar)
• Bone graft harvesting(dorsal)
• Graft is filled inscaphoid bone loss
![Page 82: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/82.jpg)
Institut Institut de la Mainde la Main
Technique
• 2 approaches dorsal andpalmar
• Scaphoid reconstruction(palmar)
• Bone graft harvesting(dorsal)
• Graft is filled inscaphoid bone loss
![Page 83: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/83.jpg)
Institut Institut de la Mainde la Main
Technique
• 2 approaches dorsal andpalmar
• Scaphoid reconstruction(palmar)
• Bone graft harvesting(dorsal)
• Graft is filled inscaphoid bone loss
![Page 84: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/84.jpg)
Institut Institut de la Mainde la Main
Technique
![Page 85: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/85.jpg)
Institut Institut de la Mainde la Main
Material
• 17 patients (1988-1999)
• 10 males 7 females
• Mean age : 34 y.o. (26 - 44)
![Page 86: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/86.jpg)
Institut Institut de la Mainde la Main
Material
• Always waist fractures
• Number of previous surgery : 2 (range 1 to 6)
![Page 87: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/87.jpg)
Institut Institut de la Mainde la Main
Union
• Union obtained in 16 cases (1 failure)
• Average delay of union : 3 months (range 2 to 6 months))
![Page 88: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/88.jpg)
Institut Institut de la Mainde la Main
Results : pain: pain
•• No pain :No pain : 1010
•• ClimaticClimatic : : 66
•• Permanent tolérable :Permanent tolérable : 11
•• IncapacitatingIncapacitating : : 00
Average follow-up : 7.6 y ( range 2 to 13 y )
FLEXION-EXTENSION
• > 120° : 12
• 60° to 120° : 5
• < 60° : 0
PRONO-SUPINATION
• > 120° : 15
• 60° to 120° : 2
• < 60° : 0
![Page 89: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/89.jpg)
Institut Institut de la Mainde la Main
Complications
• No problem with IInd métacarpal
• Radio-scaphoid arthritis : 2 cases
• Lesion of radial nerve : 2 cases
• Secondary fracture : 1 case
![Page 90: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/90.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 91: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/91.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 92: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/92.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 93: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/93.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 94: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/94.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 95: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/95.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 96: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/96.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 97: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/97.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 98: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/98.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 99: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/99.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 100: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/100.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 101: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/101.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 102: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/102.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 103: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/103.jpg)
Institut Institut de la Mainde la Main
Clinical caseClinical case
![Page 104: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/104.jpg)
Institut Institut de la Mainde la Main
Conclusion 2Conclusion 2
The use of The use of vascularizedvascularized bonebone graftgraft havestedhavested fromfrom
second second metacarpalmetacarpal isis a a preciseprecise and and difficultdifficult procedureprocedure,,
but but itit isis a a safesafe and and reliablereliable salvage salvage procedureprocedure in in
scaphoidscaphoid reconstruction. reconstruction.
![Page 105: vascularized bone graft 2005 · Institut de la Main Scaphoid Non-Union: Natural History Group 1 8.2 yrs Group 2 17.0 yrs Group 3 31.6 yrs Mack G R et al. : JBJS 66A:504-509, 1984](https://reader031.vdocuments.net/reader031/viewer/2022011908/5f63c7dab34ac9671c082261/html5/thumbnails/105.jpg)
Institut Institut de la Mainde la Main
ConclusionConclusion STAGE 1 STAGE 1 AlnotAlnot, D1 Herbert: , D1 Herbert: PercutaneousPercutaneous fixation fixation
STAGE 2A Al., D2 STAGE 2A Al., D2 HerbHerb. : . : MattiMatti-Russe -Russe graftinggrafting……
STAGE 2BAl., D3 STAGE 2BAl., D3 HerbHerb. : . : AnteriorAnterior wedgewedge graftinggrafting
STAGE D4 Herbert : STAGE D4 Herbert : VascularizedVascularized bonebone graftgraft
MAIS !!!!!MAIS !!!!!
STAGE 1, D1 : Vissage percutané sous arthroscopieSTAGE 1, D1 : Vissage percutané sous arthroscopie
Tous les autres : Greffe vascularisée antérieureTous les autres : Greffe vascularisée antérieure
LE PLUS TOT POSSIBLELE PLUS TOT POSSIBLE Institut Institut
de la Mainde la Main