Intraocular lens power calculation in eyes with keratoconus

被引：11
|
作者：
Garzon, Nuria [1 ,2 ]
Arriola-Villalobos, Pedro [3 ]
Felipe, Gema [4 ]
Poyales, Francisco [1 ]
Garcia-Montero, Maria [2 ]
机构：
[1] IOA Madrid Innova Ocular, C Galileo 104, Madrid 28003, Spain
[2] Univ Complutense Madrid, Fac Opt & Optometry, Optometry & Vis Dept, Madrid, Spain
[3] Hosp Clin San Carlos, Serv Oftalmol, Unidad Superficie & Inflamac Ocular, Madrid, Spain
[4] Hosp Clin San Carlos, Serv Oftalmol, Madrid, Spain
来源：
JOURNAL OF CATARACT AND REFRACTIVE SURGERY | 2020年 / 46卷 / 05期
关键词：
CATARACT-SURGERY;
D O I：
10.1097/j.jcrs.0000000000000082
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
The purpose was to review and document the methods used to calculate the power of the intraocular lens (IOL) to be implanted in cataract surgery in the specific scenario of eyes with keratoconus. This review included all scientific articles published in English that focused on the parameters and formulas used to calculate the power of the IOL to be implanted in eyes with keratoconus undergoing cataract surgery. There are few publications that show in detail how IOL power is calculated in these particular cases. If the keratometric value used was based on the standard refractive index (1.3375), it resulted in a postoperative refractive error with a tendency to hyperopia. The SRK/T formula yielded the best outcomes. The greater the severity of keratoconus the greater was the deviation of the postoperative refractive status from the target outcome. Copyright (C) 2020 Published by Wolters Kluwer on behalf of ASCRS and ESCRS
引用
收藏
页码：778 / 783
页数：6
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