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国内对于正常角膜直径的测量已有记载,我院于1980年上半年测量623例正常成人双眼角膜垂直径及横径。年龄最小21岁,最大69岁,男性294人,女性329人。测量方法:取坐位,以透明米尺置于被检者眼前,令其向前平视,分别测量通过角膜中心之水平径与垂直经,以角膜缘为标准记录之。在所测对象中,男女分别按10岁为一年龄组各分5组,共10组。共测623人1246只眼,
Domestic measurement of normal corneal diameter has been recorded in our hospital in the first half of 1980 measured 623 normal adult corneal vertical diameter and diameter. Youngest 21 years old, maximum 69 years old, 294 males and 329 females. Measurement methods: Take the seat to the transparent meter ruler placed in front of the subjects, so that the forward head-up, were measured through the corneal center of the horizontal diameter and vertical by the limbus as a standard record. Among the tested subjects, men and women were divided into 5 groups according to 10-year-old age groups, a total of 10 groups. A total of 623 people 1246 eyes,