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白内障为眼科常见病,其有效的治疗方法为外科手术。传统的角巩膜缘切口在术中有许多因素致使玻璃体脱出,由此引起的一系列眼内组织损害,为数不少,如何最大限度降低并发症发生,我们自1981年以来,将术式部分改进,两年多来先后给15名病人17只眼施术取得较满意的效果。现汇报如下: 一、麻醉要确实: 1.球后睫状神经节,2.眼轮匝肌,3.上直肌的麻醉,标准是眼球不能随意转动,眼脸无力启闭,降低眼压。二、上直肌固定缝线,缝于肌肤上,切忌在肌肉抵止处。三、做以角膜缘为基底,高7—8mm。
Cataracts are common ophthalmological diseases and their effective treatment is surgery. The traditional limbal incision in the surgery there are many factors that cause the vitreous prolapse, resulting in a series of intraocular tissue damage, a large number, how to minimize complications, we have since 1981, the surgical part of the improvement , More than two years to 15 patients in 17 eyes achieved satisfactory results. Now reported as follows: First, the anesthesia to be true: 1. Posterior ciliary ganglion, 2. Orbicularis oculi muscle, 3. Upper rectus anesthesia, the standard is the eye can not be free to turn, eyes face weakness to open and close, lower intraocular pressure . Second, the upper rectus fixed suture, stitched on the skin, avoid muscle at the place. Third, to do the limbus as the base, high 7-8mm.