上睑下垂手术方法有上百种之多，1991年至1995年之间，在国内主要医学杂志中涉及本手术的文献有30余篇，可见上睑下垂手术仍有探讨的价值。本文就与本手术相关的一些问题予以商榷并提出改进意见。1手术适应证的选择提上睑肌缩短术似乎更符合生理要求，为多数术者所接受，但能否 There are hundreds of surgical methods for ptosis. From 1991 to 1995, there are more than 30 literatures about this operation in the major medical journals in our country. So we can see the value of ptosis surgery. This article on some issues related to the operation to be discussed and put forward suggestions for improvement. A choice of surgical indications Levator ani shortening seems more in line with physiological requirements, accepted by most surgeons, but can