多焦点软性角膜接触镜应用研究进展  

Advances in multifocal soft corneal contact lens research

作　　者：代诚(综述) 李宾中(审校)[2] DAI Cheng(Overview);LI Binzhong(Guidance)(Department of Ophthalmology,North Sichuan Medical College,Nanchong 637000,Sichuan,China;Basic Medical College,North Sichuan Medical College,Nanchong 637000,Sichuan,China)

机构地区：[1]川北医学院眼视光学系,四川南充637000 [2]川北医学院基础医学院,四川南充637000

出　　处：《山东大学耳鼻喉眼学报》2022年第5期100-105,118,共7页Journal of Otolaryngology and Ophthalmology of Shandong University

基　　金：南充市2020年市校科技战略合作专项(20SXQT0152)。

摘　　要：随着全球近视患病率的不断升高,多焦点软性角膜接触镜已经越来越多地应用于近视矫正和近视控制。用于控制近视的多焦点软性角膜接触镜虽然设计上有所差异,但均是基于周边离焦理论,通过减少近视患者周边视网膜远视离焦量,达到减缓眼轴增长的目的。然而这种设计本质是通过镜片周边附加正焦度改变像面结构参数与视网膜的位置关系,带来的额外像差可能会影响配戴者的生活质量和满意度。现对多焦点软性角膜接触镜的研究及应用进展进行综述,旨在使多焦点软性角膜接触镜能更好地应用于临床,并为相关方面的研究提供参考。With the increasing prevalence of myopia worldwide,researchers are gradually using multifocal soft corneal contact lenses have been increasingly used for myopia correction and control.Although there are Despite differences in the design of multifocal soft corneal contactthese lenses for myopia control,they are based on the peripheral defocus theory,which aims to decelerate the growth of the axial length by reducing the amount of peripheral retinal hyperopic defocus in patients with myopia.However,the aforementioned design intends to alter the position of image surface structural parameters,in relation to the retina through additional orthofocus at the lens periphery,thereby leading to additional aberrations that may affect the quality of life and satisfaction of the wearer.This paper reviews the progress of research and the application of multifocal soft corneal contact lenses for myopia control,with the aim of facilitating better clinical application of these lenses and providing a reference for related research.

关 键 词：多焦点软性角膜接触镜 近视 视觉质量 高阶像差 

分 类 号：R778[医药卫生—眼科]