Methods Twenty-seven cases(thirty-three eyes) of complete ptosis were performed frontalis suspension with allogeneic sclera pretreated with glycerine.

• 方法应用甘油处理后的同种异体巩膜作为悬吊中间材料,对27例(33眼)儿童完全性上睑下垂行额肌悬吊术。