The abductor digiti minimi flap: a case report and review.

The use of an abductor digiti minimi flap is reported here for coverage of a dorso-ulnar defect of the hand following excision of a tumour. This flap has not been widely used before. The abductor digiti minimi flap appears to have minimal donor site morbidity and a reliable vascular supply, and is straightforward to raise. The authors consider it would be a useful flap to provide cover on the ulnar side of the hand and wrist in patients who do not require highly dextrous use of the little finger.