The V-Y plasty in the treatment of fingertip amputations.

摘要

Fingertip amputations are injuries commonly seen by family physicians. The classification of fingertip injuries corresponds with the normal anatomy of the tip of the digit. There are three zones of injury; the V-Y plasty technique is used to repair zone II injuries. The plane of the injury can be described as dorsal, transverse or volar. The dorsal and transverse planes lend themselves to the use of the V-Y plasty technique. In carefully selected injuries, the family physician can use this technique to repair the injured digit. The use of a single V-Y plasty has replaced the original technique that repaired the digit and restored the contour of the fingertip. Good cosmetic and functional results can be obtained. Complications may include flap sloughing, infection and sensory changes.