We designed a triangular skin flap based on the lateral calcaneal artery and mobilized the flap in a V-Y fashion to repair the defect.The entire wound could be closed directly.

• 我们设计了根源于外侧跟骨动脉的三角形皮瓣，并将此皮瓣以V-Y移前方式来覆盖伤口，而所有的伤口都可以直接缝合。