urg 93:1442-1448 2003 Kenji K, Hiroshi Y, Yasunori K, Koji S, Yoshinori T: Clinical applications of free soleus and peroneal perforator flaps. 2006, 宋修军 reported 21 cases about Free lateral calf flap with only perforators as the pedicle for skin and soft tissue loss of upper and lower extremities ?Masquelet 等于 1988 年首先提出并成功地应用外踝上的逆行岛状皮瓣修复下肢远端软组织缺损?杨大平经解剖观察后认为该皮瓣的切取范围应不大于 13cm ×10cm ,否则皮瓣远端血供不足带蒂腓动脉穿支皮瓣 Propeller flaps a type of vascular flap based on one or more cutaneous perforators of an underlying vessel flap movement is achieved by mobilization of the cutaneous perforator 研究目的?了解腓动脉穿支的解剖特点,为临床应用提供解剖学依据?设计出以该血管为蒂的游离皮瓣或带蒂皮瓣并应用于临床?评价腓动脉穿支皮瓣的临床应用价值第一部分腓动脉穿支的解剖学研究目的总结归纳腓动脉穿支的发出位置、蒂部长度、管径等特点评价其临床应用的可行性方法乳胶灌筑 20具福尔马林浸泡尸体共 20侧小腿统计腓动脉穿支数量、距离腓骨小头的位置、各穿支的管径、血管蒂的长度并进行统计学分析,归纳其规律性