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有人认为重度上睑下垂,提上睑肌缩短效果不好。我院自1986年～1998年超常量提上睑肌缩短术治疗重度上睑下垂108例,效果良好,报告如下: 1 临床资料 本组病例先天性上睑下垂108例,138眼,男70例,女38例,年龄4～18岁。提上睑肌肌力均小于2mm,Bell征阳性。术后随访3～18个月,平均10个月。 2 手术方法 2.1 标志线:取医用高猛酸钾颗粒5粒,滴入5滴蒸馏水,临时配制高浓度液。麻醉前,自然光线下,患者坐位,双眼平视前方,用5号针头蘸高猛酸钾液画标志线。单眼下垂者,以健眼上睑缘最高点水平切线
Some people think that severe ptosis, levator muscle shortening effect is not good. Our hospital from 1986 to 1998 supercontract levator muscle shortening treatment of severe ptosis in 108 cases, the effect is good, the report is as follows: 1 clinical data of this group of patients with congenital ptosis in 108 cases, 138 eyes, 70 males , 38 females, aged 4 to 18 years. Levator muscle strength are less than 2mm, Bell sign positive. The patients were followed up for 3-18 months with an average of 10 months. 2 surgical methods 2.1 Marked line: Take high potassium tablets of drug 5 tablets, dropping 5 drops of distilled water, the temporary preparation of high concentrations of liquid. Before anesthesia, under natural light, the patient sitting position, his eyes flat as the front, with a No. 5 needle dipped in high potassium titanate line drawing. Monocular ptosis, with the highest point of the upper eyelid eye tangential level