在第二届全国眼科学术会议上,把原发性慢性闭角型青光眼分为三类,即:虹膜膨隆型、虹膜高褶型(短房角型)及睫状环阻塞型(恶性青光眼)。通过临床观察,感觉到这三种类型慢性闭角型青光眼,有着不同的发病机制。虹膜膨隆型与急性闭角型青光眼并无本质上的不同,只是个体的血管系统对高眼 In the Second National Eye Academic Conference, the primary chronic angle-closure glaucoma is divided into three categories, namely: iris bulging type, iris pleat type (short-angle type) and ciliary ring obstruction (malignant glaucoma) . Through clinical observation, I feel that these three types of chronic angle-closure glaucoma have different pathogenesis. Iris bulging and acute angle-closure glaucoma is no essential difference, but the individual’s vascular system on the high eye