[关键词]
[摘要]
近视是危害全世界眼健康的常见眼科疾病，我国近视发病率较高，近视成为影响青少年眼健康最突出的问题，近视防控工作已刻不容缓。周边视网膜远视性离焦是导致近视的主要原因之一，基于此种原理设计的离焦软镜在近视防控中起到了较好的作用。文章总结了离焦软镜控制近视的原理及其对角膜、视功能的影响，并基于当前研究评价离焦软镜对近视的防控作用。
[Key word]
[Abstract]
Myopia is a common ophthalmic disease that endangers the health of eyes all over the world. The incidence rate of myopia is high in China. Myopia has become the most prominent problem affecting the health of young people's eyes. Myopia prevention and control work has become urgent. Periretinal hyperopia defocusing is one of the main causes of myopia, and the defocusing soft lenses involved based on this principle have played a good role in myopia prevention and control. This article summarizes the working principle of defocusing soft lenses for controlling myopia and its impact on corneal and visual function, and evaluates the prevention and control effect of defocusing soft lenses on myopia based on current research.
[中图分类号]
[基金项目]
浙江省市共建重点学科项目(No.2017-2023); 衢州市指导性科技计划项目(No.2022085)
