SMILE与FS-LASIK矫正近视术后像差分析

被引：0

作者：

田雨

王松田

成毅

机构：

[1] 焦作尖峰眼科医院

来源：

实用医药杂志 | 2021年 / 38卷 / 01期

关键词：

飞秒激光微小切口角膜基质透镜切除术(SMILE); 飞秒激光制瓣LASIK; 像差; 近视;

D O I：

10.14172/j.issn1671-4008.2021.01.008

中图分类号：

R779.63 [视网膜光凝术及激光在眼外科的应用];

学科分类号：

100212 ;

摘要：

目的分析SMILE和飞秒激光制瓣LASIK矫正近视对角膜像差的影响。方法选取2018年10月—2019年8月在笔者医院屈光门诊分别实施Smile和飞秒激光制瓣LASIK的患者各200例;接受SMILE手术者为观察组(A组);接受飞秒激光制瓣LASIK为对照组(B组);分别测量术前、术后1个月、3个月、6个月时的高阶像差、球差、彗差、三叶草差。结果 (1)术后2组各像差都有所增加,与术前比较差异有统计学意义;(2)术后像差增幅:SMILE组各像差增幅均低于FS-LASIK组;①术后1M高阶像差、彗差、球差增幅差异有统计学意义(P<0.01);②三叶草差增幅在术后差异无统计学意义(P>0.05);③各像差及增幅随时间逐渐减少。结论 SMILE和FS-LASIK术后均引入新的像差,SMILE术后像差增加较少。

引用

页码：26 / 29

页数：4

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