目的提高手掌皮肤逆行撕脱之皮片原位缝合后的成活率，减少对身体其他部位造成的继发性损伤。
Objective To enhance the rate of success of suture in situ and diminish the secondary lesion of other sites in patients with retrograde avulsion of palmar skin , the operative technique was deviced .
逆行之