腱膜性上睑下垂是最常见的后天性上睑下垂之一。轻者眼部表现为双眼睑裂大小稍不对称;重者上眼睑遮盖瞳孔,需抬头仰视、额纹增多等。这不仅有碍美观,而且影响视功能,给工作和生活带来不便。临床实践过程中,随着对本病认识的逐步深入,已将手术的重点从上睑提肌术式转移到腱膜术? Aponeurotic ptosis is one of the most common acquired ptosis. The performance of the eyes of patients with light palpebral fissure size slightly asymmetric; severe upper eyelid pupil, the need to look up, forehead pattern increased and so on. This not only hinder the appearance, but also affect the visual function, to bring inconvenience to work and life. Clinical practice, with the gradual understanding of the disease has been the focus of surgery from the levator muscle operation to the aponeurosis?