论文部分内容阅读
近视眼是学生中最常见的一种疾病。近几年来,中小学生的近视眼患病率有不断上升的趋势。为了提高近视眼的防治质量,我们于1980年下半年选用云雾法治疗小学生近视眼74只眼,现将治疗结果分述如下。一、对象与方法: 普查中远视力在1.0以下的学生,经复查,挑选远视力在1.0以下、近视力在1.0以上者,戴+2.5～+3.0D凸透镜远望30分钟后,再检查远视力,远视力有增进者(视力增进一行以上)为治疗对象。治疗方法:每天下午戴+2.5～+3.0D凸
Myopia is one of the most common diseases among students. In recent years, primary and secondary school students have a rising prevalence of myopia. In order to improve the quality of prevention and treatment of myopia, we use the cloud in the second half of 1980 to treat primary myopia 74 eyes, the treatment results are described below. First, the object and method: census of COSCO vision below 1.0 students, after review, select far vision below 1.0, near visual acuity of 1.0 or more, wearing + 2.5 ~ 3.0D convex lens afar 30 minutes, and then check far vision , Far vision enhancer (vision enhancement more than one line) for the treatment of objects. Treatment: daily wear + 2.5 ~ + 3.0D convex