摘要
近年来,角膜屈光手术蓬勃发展,但部分患者在术后出现了夜间视力下降、眩光、光晕等视觉不良症状。有效光学区作为影响术后视觉质量的重要因素之一,对其大小的准确测量和评估显得尤为重要,这不仅能对术前手术方式的选择和光学区的设计提供一定的指导,还能为患者提供更好的术后视觉质量。本文就角膜屈光手术光学区设计及有效光学区的研究进展进行综述。
In recent years,corneal refractive surgery has flourished,but some patients have developed visual adverse symptoms such as decreased nighttime vision,glare,and halo after surgery.As one of the important factors affecting postoperative visual quality,accurate measurement and evaluation of the effective optical area is particularly important.This not only provides guidance for the selection of preoperative surgical methods and the design of optical areas,but also provides better postoperative visual quality for patients.This article reviews the research progress on the design and effective optical area of corneal refractive surgery.
作者
钟洁
刘曦
周跃华
Zhong Jie;Liu Xi;Zhou Yuehua(The Academy of Ophthalmology,Chengdu University of Traditional Chinese Medicine,Chengdu 610075,China;Department of Ophthalmology,the Second People′s Hospital of Yibin,Yibin 644000,China;Beijing Ming Vision and Ophthalmology,Beijing 100062,China)
出处
《中国医师杂志》
CAS
2023年第10期1597-1600,共5页
Journal of Chinese Physician
关键词
屈光外科手术
光学区
近视
Refractive surgical procedures
Optical zone
Myopia
