儿童青少年散光轴向分布规律的探讨  

A comparison research on the distribution of astigmatism axis for children and juvenile.

作　　者：黄燕[1] 李忠[1] 符小琳 

机构地区：[1]海南省人民医院眼科

出　　处：《中国斜视与小儿眼科杂志》1998年第3期124-125,共2页Chinese Journal of Strabismus & Pediatric Ophthalmology

摘　　要：目的为了解儿童青少年散光轴向分布情况。方法散瞳检影法查近视散光９３５眼，远视散光７５５眼。结果近、远视散光都以循规散光最多，逆规散光较少，散光轴分布在１８０°、９０°的较多，并多为同性质。Abstract objecrtive To investigate the distribution of astigmatism axis for children and juvenile with myopia or hyperopia. Method 935 eyes with myopic astigmatism and 755 eyes with hyperopic astigmatism were measured by the mean of static retinoscopy. Results Of all myopic eyes the rate of rule astigmatism and indirect astigmatism was 82.08% and 16% respectively. The most distribution of rule astigmatism was 180°, but that of indirect astigmatism was 90°. Of all hyperopic eyes the rule astigmatism amd indirect astigmatism was 97.09% and 2 52% respectively. The most distribution of rule astigmatism was 90°. Conclusion There is the rule astigmatism in most children and juvenile the distribution of astigmatism is characterized by symmetry and the same kind of astigmaatism in both eyes.

关 键 词：散光 儿童 青少年 轴向分布 

分 类 号：R778.13[医药卫生—眼科]