Methods 18 cases with soft tissue defect in malleoli causing infection following posterior trauma were repaired by distal vascular flap with sural nerve.

• 方法对18例足背及足跟外侧外伤感染后致软组织坏死缺损伴骨及肌腱外露患者采用腓肠神经营养血管逆行皮瓣修复。