Plastic and reconstructive surgery
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Plast. Reconstr. Surg. · Jul 1988
Case ReportsClinical application of autologous cultured epithelia for the treatment of burn wounds and burn scars.
This report presents our experience with autologous cultured human epithelia grafting on burn wounds, burn scars, and skin-graft donor sites in seven patients. Dispersed epidermal cells were cultured with 3T3 cells treated with mitomycin C. After 2 to 3 weeks, cultured epithelia (total 350 to 2250 cm2) were grafted to the wound. ⋯ A rete ridge and the adnexal structures were absent in the specimens that adhered to the burn wounds. However, in the specimens that took on abraded wounds, a gently sloping rete ridge and elastic fibers were seen. The histologic findings showed structures resembling normal skin.