中国斜视与小儿眼科杂志2017，Vol.25Issue(3)：18-21,4.DOI:10.3969/J.ISSN.1005-328X.2017.03.005
不同屈光不正类型学龄儿童眼球生物学参数分析
Analysis of ocular biological parameters in school age children with different refractive errors
摘要
Abstract
Objective To analyze ocular biological parameters in school age children with different refractive errors, and to explore the relationship between ocular biological parameters and refractive status.Methods 72 patients (144 eyes) with refractive errors from June 2014 to January 2017 were selected, and were applied with 1％ atropine eye gel. Spherical equivalent was measured with RM-8000A auto-refractor, and axial length, corneal curvature, anterior chamber depth were measured with IOL-Master.Results Axial length, anterior chamber depth of 6～8 years old group was lower than that of 9～12 years old group, spherical equivalent degree was higher than 9～12 years old group, the difference was statistically significant (P<0.05). There was no statistical significance (P>0.05) in the mean corneal curvature between two groups. There was a negative correlation between the axial length and the anterior chamber depth in different refractive status groups (P<0.05), and there was no correlation between the corneal curvature and the equivalent spherical degree (P>0.05). The axial length was positively correlated with corneal curvature and anterior chamber depth (P<0.05). Conclusion The axial length is the main factor affecting the refractive status of school age children. With the growth and development of school age children, axial length elongate, corneal curvature also change, the depth of anterior chamber deepen, and the changes of refractive state are involved.关键词
屈光不正/儿童/生物测量/眼轴长度Key words
Refractive error/Children/Biological measurement/Axial length引用本文复制引用
赵春宁,张晓宇,周占宇..不同屈光不正类型学龄儿童眼球生物学参数分析[J].中国斜视与小儿眼科杂志,2017,25(3):18-21,4.
