一、定义: 10年前视网膜劈裂症(Retinoschisis)对眼科工作者来说还是一个陌生的名词。自1960年美国陆续报告其临床所见,病理改变及治疗效果以来,本病已被确认无疑。所谓视网膜劈裂症是指视网膜的内层(知觉层)本身的层间分离开来的病症。尽管眼底检查与视网膜剥离极为相似,但与视网膜从色素上皮之间分离开来的视网膜剥离是截然不同的两种病症。二、分类: 根据其临床所见,发病机制及治疗方针,可分为三大类(图1):网膜剥离和 I. Definition: Retinoschisis is a strange term for ophthalmologists 10 years ago. Since 1960, the United States reported its clinical findings, pathological changes and treatment effect, the disease has been confirmed no doubt. Retinal telangiectasia is a disorder in which the inner layer of the retina (the perceptual layer) itself is separated from each other. Although fundus examination is very similar to retinal detachment, retinal detachment from the retina between pigmented epithelium is a distinct two-state disorder. Second, the classification: According to their clinical findings, pathogenesis and treatment guidelines can be divided into three categories (Figure 1): retinal detachment and