Methods With the perforating branch of the anterior tibial artery as turning point,a reverse flap was utilized to repair the foot skin defect.

• 方法以胫前动脉皮支穿出点为中心的逆行皮瓣修复前足皮肤缺损,胫前供区直接缝合或用腹股沟全厚皮打包植皮。