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目的 评价对完全性上睑下垂采用超常量提上睑肌缩短术的疗效。方法 按每下垂 1m m缩短肌肉6 .5 mm计算 ,对 13例先天性完全性上睑下垂患者行内外路结合超常量提上睑肌缩短术。结果 10例上睑提高到对侧睑裂高度 ,3例稍高于对称 ,全部病例上睑皱襞均比对侧明显 ,近期观察瞬目运动存在 ,均无兔眼。结论 对先天性完全性上睑下垂病例行超常量提上睑肌缩短术 ,效果满意 ,较合乎生理与美容要求
Objective To evaluate the efficacy of using an eyelid shortening for complete blepharoptosis. Methods According to the 1m m drooping muscle per 6.5 mm calculation, 13 patients with congenital complete ptosis underwent extra-corporeal ligation of the levator palpebraectomy. Results 10 cases of upper eyelid to the contralateral palpebral fissure height, 3 cases slightly higher than the symmetry, all cases of upper eyelid fold is significantly more than the contralateral side, the recent observation of blink motion, there is no rabbit eye. Conclusions The patients with congenital complete ptosis were treated with hyperplastic levator muscle shortening, the results were satisfactory, more in line with physical and cosmetic requirements