The use of subcutaneous pedicle flaps in the treatment of postburn scar contractures.

Abstract

Subcutaneous pedicle flaps, which were usually applied to repair small skin defects in the face or the fingertip, have been used with success in the treatment of 17 postburn scar contractures, with the exception of one partial flap necrosis. The results indicate the reliability and usefulness of this technique in the treatment of scar contractures, even in the extremities or the trunk. Subcutaneous pedicle flaps are effective for relatively wide contractures or quadratic contractures. When the skin tension across the contracture line is too great to use any local flap, such as a Z-plasty or V-Y plasty, the subcutaneous pedicle flap is particularly useful, because it can be freely designed in an area where the tension is small. When the flap contains some superficial scarring, the subcutaneous pedicle flap is preferred over other local flaps because of the superior vascularity and mobility.