我院于1994～1995年共治疗沙眼64例,按我国1979年中华医学会眼科学会制定的沙眼分期标准,其中沙Ⅰ期52例,沙Ⅱ期5例,沙Ⅲ期7例。将沙Ⅰ期和沙Ⅱ期共57例,随机分为仪器治疗组和对照组。现将治疗方法和疗效报告如下:1 临床资料1·1 一般资料 仪器治疗组27例,男24例,女3例,年龄在17～25岁间,平均21岁,病程2～6年;对照组30例,男24例,女6例,年龄在18～25岁间,平均21.5岁,病程2～5年。 In our hospital from 1994 to 1995, a total of 64 cases of trachoma were treated. According to the standard of trachoma established in 1979 by the Chinese Medical Association of Ophthalmology, 52 cases were in stage I, 5 in stage II and 7 in stage III. A total of 57 cases of stage Ⅰ and stage Ⅱ were randomly divided into two groups: instrument treatment group and control group. Now the treatment methods and efficacy reported as follows: 1 Clinical data 1.1 General Information Instrument treatment group of 27 patients, 24 males and 3 females, aged 17 to 25 years, mean 21 years, duration of 2 to 6 years; control Group of 30 cases, 24 males and 6 females, aged 18 to 25 years old, an average of 21.5 years of age, duration of 2 to 5 years.