论文部分内容阅读
青光眼和白内障常常同时发生于老年人,拟Roberts(1970)统计2460青光眼病人中,有白内障者占16.6%;Kornzweig等(1974)统计415白内障患者,合并青光眼占11.1%。长期以来对这些病例治疗感到棘手,亦有不少争论。关于手术治疗问题总的分为两类:一类是分期手术,先施行抗青光眼手术,然后再行白内障摘除。由于角巩缘处有一过滤泡,故当白内障手术时,在切口方面有各种的改良方法。另一种是抗青光眼手术合并白内障摘除。方法是采取传统的过滤性手术合并晶状体摘除。这种方法难度较大,并发
Glaucoma and cataracts often occur in the elderly at the same time. According to Roberts’s (1970) statistic, 2460 glaucoma patients account for 16.6% of all cataract patients. Kornzweig et al. (1974) recorded 415 eyes of 415 cataract patients with glaucoma accounting for 11.1%. There have been a number of controversies over the treatment of these cases for a long time. On the surgical treatment of the general fall into two categories: one is staging surgery, first anti-glaucoma surgery, and then cataract removal. As a result of the corner margin with a filter, so when cataract surgery, there are a variety of improved methods of incision. The other is anti-glaucoma surgery combined with cataract extraction. The method is to take the traditional filtering surgery combined with lens ablation. This method is more difficult, complicated