Open AccessCorneal curvature, asphericity, and aberrations after transepithelial photorefractive keratectomy and femtosecond laser-assisted in situ keratomileusis for myopia: A prospective comparative study
Author(s) -
Yali Zhang,
Xianghui Xu,
Liu Cao,
Lei Liu
Publication year - 2020
Publication title -
indian journal of ophthalmology/indian journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 51
eISSN - 1998-3689
pISSN - 0301-4738
DOI - 10.4103/ijo.ijo_1106_20
Subject(s) - keratomileusis , medicine , ophthalmology , lasik , photorefractive keratectomy , keratometer , cornea , coma (optics) , corneal topography , spherical aberration , optics , lens (geology) , physics
We aimed to compare transepithelial photorefractive keratectomy (TPRK) and femtosecond laser-assisted in situ keratomileusis (FS-LASIK) for myopia treatment by analyzing corneal curvature, asphericity (Q-value), and corneal aberration.