Astigmatism Correction Using SMILE

被引：56
作者：
Chow, Sharon S. W. [1 ]
Chow, Loraine L. W. [1 ]
Lee, Chester Z. [2 ]
Chan, Tommy C. Y. [3 ,4 ]
机构：
[1] Grantham Hosp, Dept Ophthalmol, Hong Kong, Peoples R China
[2] Chinese Univ Hong Kong, Fac Med, Hong Kong, Peoples R China
[3] Hong Kong Sanat & Hosp, Dept Ophthalmol, 2 Village Rd, Hong Kong 852, Peoples R China
[4] Chinese Univ Hong Kong, Dept Ophthalmol & Visual Sci, Hong Kong, Peoples R China
来源：
ASIA-PACIFIC JOURNAL OF OPHTHALMOLOGY | 2019年 / 8卷 / 05期
关键词：
astigmatism; lenticule extraction; myopia; SMILE; INCISION LENTICULE EXTRACTION; IN-SITU KERATOMILEUSIS; MYOPIC ASTIGMATISM; REFRACTIVE OUTCOMES; CLINICAL-OUTCOMES; CORNEAL VERTEX; INTRAOCULAR ASTIGMATISM; MANIFEST REFRACTION; LEARNING-CURVE; ANGLE KAPPA;
D O I：
10.1097/01.APO.0000580140.74826.f5
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
Small incision lenticule extraction (SMILE) was introduced in the recent decade for the treatment of myopia and myopic astigmatism. This flap-free technique has a high efficacy and safety profile and also carries potential advantages over laser in situ keratomileusis such as a better corneal biomechanical stability, reduction in dry eyes rate, and the avoidance of flap complications. However, there have been concerns regarding the precision of astigmatism correction that undercorrection has been reported to be apparent. Various factors that affect astigmatism correction have been identified in the literature. The purpose of this review is to discuss the factors that affect astigmatism correction in SMILE and several techniques to improve the refractive outcomes.
引用
收藏
页码：391 / 396
页数：6
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