许俊艳



观察渐进多焦点眼镜控制青少年近视度数的效果

许俊艳

【摘要】目的 研究分析渐进多焦点眼镜控制青少年近视度数的效果。方法 选择我院青少年近视眼患者90例作为研究对象，随机分成两组，各45例。对照组：使用单焦点眼镜。观察组：使用渐进多焦点眼镜。比较1年后两组近视青少年等效球镜、柱镜及球镜的变化，同时比较不同年龄段近视青少年的等效球镜、柱镜及球镜的变化。结果 1年后，两组青少年近视患者的等效球镜、柱镜及球镜水平的变化比较差异无统计学意义（P＞0．05）。不同年龄段的青少年近视患者等效球镜水平的变化差异具有统计学意义（P＜0．05）；但是不同年龄段青少年近视患者柱镜及球镜水平的变化差异无统计学意义（P＞0．05）。结论 渐进多焦点眼镜在控制青少年近视度数的效果中未表现优越性，但在一定程度上优于普通近视眼镜，但是因为年龄因素的缘故，对于渐进多焦点镜控制青少年近视度数的作用需要扩大研究范围。

【关键词】青少年近视；渐进多焦点眼镜；普通近视眼镜；效果比较

Objective To study the effect of progressive multifocal glasses for controlling the degree of juvenile myopia． Methods 90 patients with myopia in our hospital were randomly divided into two groups，cylindrical lens and spherical mirror were compared． Results 1 years later，two groups of young people with myopia in the equivalent sphere，cylindrical mirror and ball mirror level changes were not significantly different（P＞0．05）． There was a significant difference in the equivalent sphere lens（P＜0．05），but there was no significant difference in cylindrical mirror and ball mirror level changes in the different age groups（P＜0．05）． Conclusion The results show that the effect of progressive multi focal glasses in controlling juvenile myopia is not obvious，but to some extent，it is better than common myopia glasses． Because of the age factor it is needed to expand the scope of the study on the role of the progressive multifocal lens in controlling juvenile myopia．

【Key words】Juvenile myopia，Progressive multifocal lenses，Common myopia glasses，Effect comparison

调查显示我国青少年人群患近视的比例逐年提高，患病人群的年龄呈现出低龄化趋势，且近视的度数增加速度快［1-2］。应用常规的单焦点矫正眼镜的效果并不理想，无法有效控制近视的发展，随着多焦点眼镜的推广及普及，对近视眼的控制和发展起到作用［3］。本文主要研究分析渐进多焦点眼镜控制青少年近视度数的效果。现报道如下。……