Objective To analyse the merits and defects of correcting serious congenital blepharoptosis by frontalis aponeurosis flap suspension and banked fascia flap suspension.

• 摘要目的分析额肌筋膜瓣悬吊术和异体阔筋膜悬吊术矫正重度先天性上睑下垂的优缺点。