为了弄清盲残人的分布情况,重点了解遗传性眼病在盲目原因中所占的比重,争取救治一些可以治疗的盲人,我们于1986年2月至4月对重庆部分地区和整个巴县、长寿县的盲人进行了普查,现将调查结果分析报告如下。调查对象和方法双眼盲患者(视力在0.05以下),共629例(单眼盲朱包括在内)。调查组先分 In order to clarify the distribution of blind disabled, focusing on understanding the proportion of hereditary eye disease in the blind reasons, for treatment of some blind people can be treated, we February 1986 to April in parts of Chongqing and the entire Baxian, Changshou County blind people conducted a census, the survey results are now reported as follows. Subjects and methods were blind subjects (visual acuity of 0.05 or less), a total of 629 cases (monocular blind Zhu included). Investigation team first points