摘要
本文对３６只儿童高度散光眼进行了角膜地形图分析观察，发现患眼屈光不正的总体散光度与其角膜前表面散光度呈正相关并有非常显著意义，总体散光度＝０．５２×角膜前表面散光度＋１．８７（ｒ＝０．８０２３，Ｐ＜０．０１）。角膜前表面不规则指数与患眼矫正视力间无相关性。本文对这些结果的临床意义以及高度散光儿童的配镜问题进行了讨论。
Abstract Thirty six childrens high astigmatic eyes were analysed by corneal videokeratography,it was found that:the relation between total astigmatism and corneal surface astigmatism was statistical significance.Total astigmatism=0 52×(corneal surface astigmatism)+1 87.There was no relation between the index of corneal irregular measurement and the corrected VA.The clinical significances of these examination results were discussed in detail.
出处
《中国实用眼科杂志》
CSCD
1998年第11期679-680,共2页
Chinese Journal of Practical Ophthalmology
