基于视网膜周边离焦探讨角膜塑形镜控制近视发展  

Discussion on the Control of Myopia Development by Orthokeratology Lens Based on Peripheral Defocus of Retina

作　　者：马晓琪 童宇婷 周跃华 MA Xiaoqi;TONG Yuting;ZHOU Yuehua(Chengdu University of Traditional Chinese Medicine School of Ophthalmology,Chengdu 610036,China;Beijing Mingshiguang Hospital,Beijing 100062,China)

机构地区：[1]成都中医药大学眼科学院,成都610036 [2]北京茗视光眼科,北京100062

出　　处：《玻璃搪瓷与眼镜》2024年第7期7-12,共6页Glass Enamel & Ophthalmic Optics

摘　　要：随着视频终端时代的到来,近视患病率显著升高并呈现低龄化趋势,如何更有效控制近视发展成为当前研究的热点。角膜塑形镜应用于临床已近20年,其控制近视发生发展的效果在国内外得到普遍认可。目前,视网膜周边离焦理论是角膜塑形镜控制近视发生发展机理的学说得到学者广泛关注。从离焦性动物模型试验阐述视网膜周边离焦原理,基于视网膜周边离焦学说总结角膜塑形镜控制近视发展效果的相关研究,归纳配戴角膜塑形镜后影响视网膜周边离焦量的相关因素,期望为临床近视防控提供有效的参考。With the advent of the video terminal era,the prevalence rate of myopia has increased significantly and shown a trend of younger people,and how to control the development of myopia more effectively has become a social research hotspot nowadays.Orthokeratology lens(OK lens)has been used in clinical application for nearly 20 years,and its effect of controlling the occurrence and development of myopia has been widely recognized at home and abroad.At present,peripheral defocus of retina is the mainstream theory of controlling myopia by OK lens,which has been widely concerned by scholars.The principle of peripheral retinal defocus was expounded from the defocus animal model test.Based on the peripheral retinal defocus theory,the relevant studies on the control effect controlling myopia and the related factors affecting the peripheral retinal defocus amount of OK lens were summarized,so as to provide reference for effective measures of myopia prevention and control in clinical practice.

关 键 词：角膜塑形镜 光学离焦 近视 影响因素 视网膜周边离焦 

分 类 号：R778.11[医药卫生—眼科]