[Methods] To 31 examples of tissue defect of shanks applying sural neurovascular flap,1 example chronic ulcer and scar hyperplasia,the other all are caused by the wound.

• 方法对31例小腿下段组织缺损的患者应用逆行腓肠神经营养血管皮瓣进行修复,其中慢性溃疡及疤痕增生1例、其余均为创伤所致的小腿下段及足部组织缺损。