昆明医科大学学报2024，Vol.45Issue(11)：144-148,5.DOI:10.12259/j.issn.2095-610X.S20241120
复合多点光学离焦镜片对儿童近视控制进展的临床效果
The Clinical Effect of Compound Multi-point Optical Defocusing Lens on Myopia Progression in Children
摘要
Abstract
Objective To observe the effect of the delay of myopia in children wearing composite multi-point optical defocusing lens.Methods A total of 52 cases(n=104)of monocal lens wearers were selected as the control group,and 78 cases(n=156)of compound multi-point optical distrocal lens wearers were selected as the experimental group.The effect of myopic control between two groups was compared before and after wearing glasses at 3,6,9 and 12 months,during which the changes of equivalent spherical lens and eye axis length were mainly observed.Results The equivalent spherical degree of the two groups before and after wearing glasses had different degrees of change and the treatment effect between the control group and the experimental group was statistically significant(F=13.80,P<0.001).After 6 months of wearing glasses,the diopter of the control group was significantly lower than that of the experimental group,and the longer the wearing time,the greater the difference between the two groups.The axial length of the eyes of the two groups also changed to different degrees before and after wearing glasses,but there was no statistical significance in the treatment effect between the control group and the experimental group(F=0.028,P=0.876),suggesting that there was no statistical significance in the influence of the two lenses on the axial of the eyes.Conclusion Compared with the single-focus lenses,composite multi-point optical defocus lenses can effectively delay the progression of myopia in children.关键词
近视/周边离焦/眼轴/复合多点光学离焦Key words
Myopia/Peripheral defocusing/Axis oculi/Composite multi-point optical defocusing分类
医药卫生引用本文复制引用
梁佳芮,张晓帆,陈黎,张洁莹,薛黎萍,胡敏,周圆..复合多点光学离焦镜片对儿童近视控制进展的临床效果[J].昆明医科大学学报,2024,45(11):144-148,5.基金项目
云南大学"双一流"建设-儿童低视力防控创新团队基金资助项目(CY2262C4106) （CY2262C4106）
云南省卫生高层次人才培养基金资助项目(L-2018018) （L-2018018）
