国内近年来对于角膜类脂环的报道已有数篇,此数篇研究对象多为汉民,至于各少数民族及各民族之间对比的材料则未看到。有鉴于此现将笔者在新疆塔城地区工作时所检查的汉、蒙、哈、维四个民族之角膜类脂环的资料分析报道如下: 调查对象及方法调查对象;共调查7446人,其中大部分为塔城、和丰两县城镇及农牧区健康检查者,还有一部分是眼耳鼻喉门诊初诊患者(非角膜病)。检查方法:所有检查均在明室进行,用装有聚光灯泡之手电筒以斜照法进行两眼角膜及眼前节之 There have been several reports of corneal alicyclic rings in recent years in China. Most of the research subjects are Han people, but the materials of contrast between ethnic minorities and ethnic groups are not observed. In view of this I now examine the work of the city of Tacheng in Xinjiang Han, Mongolia, Kazakhstan, Victoria and four ethnic groups of corneal alicyclic data analysis reports are as follows: surveyed objects and methods surveyed; a total of 7446 people surveyed, of which Most of Tacheng, Hefeng two towns and rural areas and health inspectors, there are part of the first diagnosis of ENT outpatient patients (non-corneal disease). Inspection methods: All checks are carried out in the bright room, with a flashlight with a condenser bulb to oblique method of two corneas and anterior segment