The adipofascial turnover flap for coverage of the exposed distal interphalangeal joint of the fingers and interphalangeal joint of the thumb.

Abstract

The adipofascial turnover flap was used to cover exposed distal interphalangeal joints of 8 fingers and interphalangeal joints of 4 thumbs. The flap was raised from the dorsum of the injured digit with a base located at the edge of the defect. The flap has a random type of vascularity and was designed with a base-to-length ratio of 1:1.5 to 1:2. All flaps survived completely. Various other types of flaps that have been used to reconstruct dorsal digital skin defects were reviewed and compared with the adipofascial turnover flap.