Objective To study the advantages,the disadvantages and the long-term clinical effect of surgery on blepharoptosis by hanging frontalis muscle flap of the forehead.

• 目的探讨眉部额肌筋膜瓣悬吊术治疗上睑下垂的优缺点及远期效果。方法采用眉部额肌筋膜瓣悬吊睑板治疗上睑下垂,对其术中操作、术后功能改善、局部美容进行总结分析。