Open AccessWavefront-guided versus cross-cylinder photorefractive keratectomy in moderate-to-high astigmatism: a cohort of two consecutive clinical trials
Author(s) -
Mohammad-Reza Sedghipour,
Rana Sorkhabi,
Ali Mostafaei
Publication year - 2012
Publication title -
clinical ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.025
H-Index - 56
eISSN - 1177-5483
pISSN - 1177-5467
DOI - 10.2147/opth.s24923
Subject(s) - medicine , photorefractive keratectomy , astigmatism , ophthalmology , visual acuity , refractive error , optometry , optics , physics
Although there have been many studies of the efficacy and safety of wavefront- guided (WF) and cross-cylinder photorefractive keratectomy (PRK), there are few studies on moderate-to-high astigmatism cases. The aim of this study was to assess and compare the efficacy of WF and cross-cylinder PRK in moderate-to-high astigmatism.
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