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作者对300例囊内摘出白内障及虹膜夹型Binkhorst人工晶体植入术后随访观察3年。年龄61-90岁,平均74.3岁。其中257例随访34～40个月(30人死亡,13例失访)。患者视力低于20/40者之病因,最常见的是老年性黄斑变性共14例(5%),其次为黄斑囊状水肿5例(2%),角膜水肿3例(1%),视网膜脱离、静脉阻塞、缺血性视乳头病变各2例,青光眼、黄斑皱褶、干燥性角膜炎各1例。300例中19例曾行另外的手术:10例由于玻璃体膜影响视力,6例行单纯刺开术,其中之一患老年性黄斑变性者视力未及20/40,4例其膜致密,以致需从睫状体平部行前玻璃体部分切割术,该4例中3例视力未及20/40,2例
The author of 300 cases of intracapsular cataract extraction and Iris clamp Binkhorst intraocular lens implantation were followed up for 3 years. Age 61-90 years old, with an average of 74.3 years old. Of these, 257 were followed up for 34-40 months (30 deaths, 13 lost). Patients with visual acuity less than 20/40 were the most common cause of age-related macular degeneration in 14 cases (5%), followed by cystoid macular edema in 5 cases (2%), corneal edema in 3 cases (1%), the retina Detachment, vein occlusion, ischemic optic disc lesions in 2 cases, glaucoma, macular folds, dry keratitis in 1 case. Thirteen of the 300 patients underwent additional surgery: 10 patients had visual acuity due to the vitreous membrane, and 6 had simple thoracotomy. One of the patients with age-related macular degeneration had a visual acuity of less than 20/40 and 4 patients had a dense membrane. The ciliary body from the front of the placenta in part of the vitrectomy, the 4 cases 3 cases of visual acuity less than 20/40, 2 cases