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原发性青光眼与老年性白内障同时存在,并非少见,过去有多种手术方法,总的分两类,一是分期手术,先施行抗青光眼手术,然后再行白内障摘除术。由于角巩缘处有一滤枕故在白内障摘除时,切口采取各种不同方法避开滤枕,因此增加白内障摘出时的困难。另一种是抗青光眼手术与白内障摘除术同时进行,一般是采用传统的滤过性手术,合并晶状体摘除,手术难度大,并发
Primary glaucoma and senile cataract exist, not uncommon, in the past a variety of surgical methods, the total divided into two categories, one staging surgery, first anti-glaucoma surgery, and then re-cataract surgery. As a result of the crook at the corner of a filter so cataract removal, the incision to take a variety of ways to avoid the filter, thereby increasing the difficulty of cataract extraction. The other is the anti-glaucoma surgery and cataract extraction at the same time, the general is the use of traditional filtering surgery, combined lens extraction, surgery is difficult, complicated