[Coverage of dorsal distal skin defects of the digits. Techniques and indications].

Distal dorsal skin defects of the digits could be considered as a surgical entity. The coverage of this area is challenging according to the following points: the proximity of the distal interphalangeal joint, the thinness of the extensor apparatus and the vicinity of the nail. Among the numerous flaps described, the homodigital turnover pedicled flaps appear the most effective option rather than cross-finger flaps.