Results 51 to 60 of about 12,174 (267)

Vector analysis of astigmatic correction after single-step transepithelial photorefractive keratectomy and femtosecond-assisted laser in-situ keratomileusis for low to moderate myopic astigmatism

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: This study aimed to evaluate the outcomes of astigmatic correction by single-step transepithelial photorefractive keratectomy (TransPRK) and femtosecond-assisted laser in-situ keratomileusis (Femto-LASIK) surgeries.
Lixia Sun   +8 more
doaj   +1 more source

Large interface particles from LASIK surgery [PDF]

open access: yes, 2006
The presence of interface debris is commonly reported in patients having undergone LASIK refractive surgery. The patient described here had numerous large particles believed to be plastic and metal artefacts from the surgery at the level of the stroma ...
Eisemann, Jared E.   +2 more
core   +1 more source

Short term changes in corneal stress-strain index and other corneal biomechanical parameters post-laser in situ keratomileusis

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: To report the short-term changes in a corneal stress-strain index (SSI) and other corneal biomechanical parameters post-laser in situ keratomileusis (LASIK) surgery.
Vaishal P Kenia   +2 more
doaj   +1 more source

Risk factors for ectasia after laser in situ keratomileusis in an Egyptian population sample

open access: yesDelta Journal of Ophthalmology, 2022
Purpose The aim of this study was to determine the prevalence and risk factors of post-laser in situ keratomileusis (post-LASIK) ectasia in an Egyptian population sample. Design This is a retrospective case–control study. Patients and methods The study
Hebatallah M.T Abdelmoneim   +4 more
doaj   +1 more source

Relation of pre-LASIK and post-LASIK retinal lesions and retinal examination for LASIK eyes [PDF]

open access: yesBritish Journal of Ophthalmology, 2005
Analysis of highly myopic eyes (mean myopia -11 D) with post-LASIK vitreoretinal complications (breaks, retinal detachment) that also had pre-LASIK vitreoretinal pathology (lattice, breaks).Retrospective case series.67 eyes in 56 patients with pre-LASIK retinal examination developed post-LASIK vitreoretinal complications.
C K, Chan, D G, Tarasewicz, S G, Lin
openaire   +2 more sources

Two-Staged Sequential Management of Post-LASIK Ectasia: Under-Flap Corneal Cross-Linking for Stabilization Followed by Flap Surface Topography-Guided PRK for Visual Optimization

open access: yesBiomedicines
Background/Objectives: To evaluate the efficacy, accuracy, safety, and long-term stability of topography-guided photorefractive keratectomy (TGPRK) in eyes where post-LASIK (PLE) ectasia progression was stabilized with under-flap corneal crosslinking ...
Avi Wallerstein   +4 more
doaj   +1 more source

Comparison of laser in situ ketatomileusis and photorefractive keratectomy for myopia using a mixed-effects model. [PDF]

open access: yesPLoS ONE, 2017
To compare the results of laser in situ keratomileusis (LASIK) and photorefractive keratectomy (PRK) for myopia using a mixed-effects model.This comparative retrospective study was conducted in 1,127 eyes of 579 patients after LASIK and 270 eyes of 144 ...
Yosai Mori   +5 more
doaj   +1 more source

Quality of Vision After LASIK, PRK and FemtoLASIK: An Analysis Using the Double Pass Imaging System HD AnalyzerTM®

open access: yesClinical Ophthalmology, 2022
Rita Vieira, Ana Marta, Ana Carolina Abreu, Sílvia Monteiro, Maria do Céu Brochado Refractive Surgery Unit of Ophthalmology Department of Centro Hospitalar Universitário do Porto (CHUPorto), Oporto, PortugalCorrespondence: Rita Vieira, Tel +351 913748812,
Vieira R   +4 more
doaj  

Corneal Epithelial Remodeling after LASIK Measured by Fourier-Domain Optical Coherence Tomography

open access: yesJournal of Ophthalmology, 2015
Purpose. To quantify corneal epithelial thickness changes after myopic LASIK by OCT. Methods. Epithelial thickness before and after myopic LASIK were measured by a Fourier-domain OCT system.
Maolong Tang, Yan Li, David Huang
doaj   +1 more source

Genetic risk factors in Finnish patients with Fuchs endothelial corneal dystrophy

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To study the genetic risk factors of Fuchs endothelial corneal dystrophy (FECD) in the Finnish population using hospital‐based and large biobank cohorts. Methods We genotyped a cohort of 107 Finnish patients with FECD for the primary associated genetic risk factor, the TCF4 (CTG)>50 expansion, and studied their clinical phenotype.
Inka‐Tuulevi Vähämäki   +10 more
wiley   +1 more source

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