本文介绍简单的F-S上睑下垂改良手术,对提睑肌功能好的轻度下垂有效。选择标准是:(1)睑下垂的量不超过3 mm;(2)提睑肌作用大于10 mm。作者对14例此等上睑下垂患者施行了改良手术。在全麻下将上睑翻转,3针白线分别于上睑外1/3、内1/3及正中靠近睑板上缘处穿过。另3针线于近睑缘处穿入自上穹窿穿出,位置与前3针相对应。龙胆紫标出睑板切除的部 This article describes a simple modification of F-S ptosis surgery, effective on the levator muscular ptosis effectively. Selection criteria are: (1) the amount of ptosis does not exceed 3 mm; (2) the role of the levator muscle greater than 10 mm. The authors performed a modified procedure on 14 patients with such ptosis. Under general anesthesia the upper eyelid flip, 3-pin white lines were in the upper eyelid 1/3, 1/3 and the middle through the upper edge of the tarsal. The other 3 needle thread penetrated into the near eyelid from the dome, the position corresponding to the first 3 needles. Gentian purple marked tarsal resection of the Ministry