Mahan K T
Clin Podiatr Med Surg. 1986 Apr;3(2):277-87.
The lateral calcaneal artery flap is a neurovascular flap from the lateral side of the calcaneus consisting of the lateral calcaneal artery, sural nerve, and small saphenous vein. It is most useful in coverage of defects over the posterior heel with or without exposure of the tendo Achilles. The donor site is covered with a split-thickness skin graft. Preoperative planning for this flap must include Doppler examination of the course of the artery, as well as documentation of the presence of the other pedal pulses. Disadvantages to use of the flap are the skin depression at the donor site and a loss of two-point discrimination along the dorsolateral foot caused by transfer of the sural nerve.
跟外侧动脉皮瓣是一种来自跟骨外侧的神经血管皮瓣，由跟外侧动脉、腓肠神经和小隐静脉组成。它对于覆盖足跟后部有无跟腱暴露的缺损最为有用。供区用断层皮片覆盖。该皮瓣的术前规划必须包括用多普勒检查动脉走行，以及记录其他足部脉搏的存在情况。使用该皮瓣的缺点是供区皮肤凹陷，以及由于腓肠神经移位导致足背外侧两点辨别觉丧失。
