The hand sandwich: adjacent flaps from opposing body surfaces.
An anteriorly-based lateral chest flap gives volar coverage to the opposite denuded hand, while a flap from the adjacent inner arm gives dorsal coverage. While transferring the flaps, the donor sites are joined together to form a temporary chest-arm adhesion, which is separated later with skin grafting.
D000328:Adult; D006225:Hand / Q000601:surgery*; D006801:Humans; D008297:Male; D016038:Skin Transplantation; D013518:Surgery, Plastic / Q000379:methods; D014182:Transplantation, Autologous