[Scalp reconstruction after avulsion: emergency microsurgery and secondary tissue expansion. Apropos of 3 cases caused by farming machines].
Total scalp avulsion is an uncommon accident. Three recent cases illustrate our surgical procedure. Small and central hair-bearing avulsed scalps can be treated by secondary scalp expansion (1 case). Large hair-bearing scalp (> 400 cm2) or including aesthetic relief should be treated by microsurgical reimplantation. Venous grafts allow vascular anastomoses beyond the intimal trauma area. Secondary expansion of reimplanted tissue (2 cases) eliminates scalp defects after initial necrosis. Thus, in the cases of total scalp avulsion even with high risk of failure (long time elapsed since injury, significant crush, part being in bad condition, two levels avulsion...), reimplantation has to be performed according to localization and size of avulsion. A secondary procedure with using expansion of the remaining replanted scalp is possible.
Maladry
D
D
Service S.O.S. MAIN, Hôpital Boucicaut, Paris.
Bérard
V
V
Dupuis
P
P
Mitz
V
V
Lemerle
J P
JP
D000062:Accidents, Occupational; D000293:Adolescent; D000328:Adult; D000383:Agriculture; D004630:Emergencies; D005260:Female; D006801:Humans; D008866:Microsurgery; D012092:Replantation / Q000379:methods; D012535:Scalp / Q000293:injuries* / Q000601:surgery*; D015626:Tissue Expansion
Reconstruction du cuir chevelu après avulsion: microchirurgie en urgence et expansion tissulaire secondaire. A propos de trois cas survenus par machine agricole.