于1988年8—9月间,对某机器制造厂的职工和常住工厂的家属进行了翼状胬肉患病调查,现将调查结果报告如下。对象与方法该厂内迁已30余年,是为市郊的建筑机器制造厂。现有职员和工人1274人,实查1214人,受检率95.27%。同时还检查了常住工厂的13岁至82岁家属286人,共检查1500人,是对翼状胬肉患者在室内进行眼科系统检查,先以集光灯照明行肉眼检查,然后再用手持裂隙灯细查记录之。 From August to September 1988, a survey of the prevalence of pterygium was carried out on the employees of a machinery factory and the families of resident factories. The results of the survey are reported below. Objects and methods The plant moved to more than 30 years, is a suburban construction machinery factory. The existing staff and workers 1274 people, the actual investigation of 1214 people, the detection rate of 95.27%. At the same time also checked the resident factory of 13-year-old to 82-year-old family of 286 people, a total of 1,500 inspections of patients with pterygium is carried out indoors, ophthalmic examination, first with spotlight lighting naked eye examination, and then hand-held slit lamp Scrutiny records.