Technical refinement in the management of circumferentially avulsed skin of the leg.
Between 1989 and 1994, 42 patients with circumferential skin avulsion of lower extremities were treated with full-thickness skin graft from defatted avulsed flap. Among them, 39 patients were run over by rubber tires during car accidents; the remaining 3 patients were victims of industrial accidents by roller machines. The full-thickness skin grafts were prepared from the avulsed skin flap in attachment to avoid junctional hypertrophic scarring. They were then secured with multiple skin staples to their anatomical position to improve skin graft take. Initial take of graft averaged 91 percent (ranged from 75 percent to 100 percent). Twelve patients underwent secondary overgrafting after tangential excision of non-viable skin graft. Follow-up averaging 2.6 years revealed stable wounds in most of the patients. Ten patients experienced occasional breakdown of skin graft in the patella and popliteal fossa, which was treated conservatively. Except for five who had deformed contours of the leg due to muscle transfers, the patients were satisfied with the cosmetic appearance of their legs. Compared with conventional methods, this approach provided better appearance and less contracture.
Jeng
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SF
Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital at Kaohsiung, Chang Gung Medical College, Taiwan, Republic of China.
Wei
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FC
D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D002648:Child; D017439:Cicatrix, Hypertrophic / Q000517:prevention & control; D003286:Contracture / Q000517:prevention & control; D062109:Dermatologic Surgical Procedures; D004954:Esthetics; D005260:Female; D005500:Follow-Up Studies; D006085:Graft Survival; D006801:Humans; D007718:Knee Injuries / Q000601:surgery; D007869:Leg Injuries / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000637:transplantation; D009784:Occupational Diseases / Q000601:surgery; D010329:Patella / Q000293:injuries / Q000601:surgery; D017060:Patient Satisfaction; D012086:Reoperation; D012867:Skin / Q000293:injuries*; D016038:Skin Transplantation / Q000379:methods*; D013524:Surgical Flaps; D013537:Sutures