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为掌握学生健康状况及发病规律,控制与降低患病率,1985年以来,我省采用定点观察的方法,对学生中视力低下、沙眼、蛔虫、龋齿等四种常见疾病进行了动态观察。监测点由1985年的三市三县增加到1987年的六市七县,现将监测结果报告如下: 1 监测方法各监测点选择普通中小学校各一所,在校全部学生作为监测对象。视力低下、沙眼、龋齿按常规方法检查、确诊;肠蛔虫采用饱和盐水漂浮法,涂片三张镜检确诊。
In order to grasp the students’ health status and the incidence of disease, control and reduce the prevalence, since 1985, our province has adopted the fixed point observation method to dynamically observe the four common diseases such as low vision, trachoma, roundworm and dental caries. Monitoring points increased from three cities and three counties in 1985 to seven counties in 1987 and 1987, and the monitoring results are reported as follows: 1 Monitoring Methods Each monitoring point selects one ordinary primary and secondary school and all the students in the school as monitoring objects. Visual acuity, trachoma, dental caries according to conventional methods of examination, diagnosis; intestinal roundworm using saturated saline floating method, smear three microscopic examination confirmed.