Results 81 to 90 of about 14,916 (271)

Visual outcomes of topography-guided excimer laser surgery for treatment of patients with irregular astigmatism [PDF]

open access: yes, 2014
The aim of this study was to evaluate the efficacy, safety, and predictability of topography-guided treatments to enhance refractive status following other corneal surgical procedures.
Ghoreishi, Mohammad.   +2 more
core  

Micrococcus keratitis following microkeratome-assisted laser in situ keratomileusis

open access: yesOman Journal of Ophthalmology, 2019
We hereby report a case of infectious keratitis after laser in situ keratomileusis (LASIK) caused by Micrococcus luteus, a commensal, managed successfully in a nonimmunocompromised individual.
Mukesh Taneja   +6 more
doaj   +1 more source

Oculocardiac reflex in laser in situ keratomileusis

open access: yesJournal of Research in Medical Sciences, 2006
BACKGROUND: This study was conducted to evaluate variations in heart rate and to determine the occurrence of oculocardiac reflex (OCR) during laser in situ keratomileusis (LASIK). METHODS: This descriptive, prospective study was designed to observe ...
Alireza Ashtari, Ali Akbar Mortazavi
doaj  

Review of Hydroxypropyl Methylcellulose in Artificial Tears for the Treatment of Dry Eye Disease

open access: yesActa Ophthalmologica, Volume 102, Issue 8, Page 881-896, December 2024.
Abstract Dry eye disease (DED) is a highly prevalent condition, resulting in reduced quality of life, lower participation in social life and impaired work efficiency. Hydroxypropyl methylcellulose (HPMC) is a cellulose‐based viscosity‐enhancing agent and is one of the most popular therapeutic ingredients in artificial tears.
O. Martin B. Mysen   +4 more
wiley   +1 more source

Resultados a largo plazo de la cirugía refractiva corneal [PDF]

open access: yes, 2019
Las ametropías no corregidas son la primera causa de discapacidad visual y la segunda de ceguera en todo el mundo. Actualmente, muchas personas optan por solucionar este problema mediante la cirugía refractiva corneal con láser.
Barrera Meléndez, Alexandra
core  

Short-term results of hyperopic laser in situ keratomileusis (LASIK) with the Ladar Vision excimer laser system [PDF]

open access: yes, 2004
PURPOSE: To analyze the efficacy and safety of hyperopic laser in situ keratomileusis using the Ladar Vision excimer laser system. METHODS: Twenty-eight eyes of 17 patients with hyperopia from +1.00 to +3.00 D (group 1), and 29 eyes of 18 patients with ...
Campos, Mauro Silveira de Queiroz   +3 more
core   +3 more sources

Refractive lenticule extraction (ReLEx) through a small incision (SMILE) for correction of myopia and myopic astigmatism: current perspectives

open access: yesClinical Ophthalmology, 2016
Alper Ağca,1 Ahmet Demirok,2 Yusuf Yıldırım,1 Ali Demircan,1 Dilek Yaşa,1 Ceren Yeşilkaya,1 İrfan Perente,1 Muhittin Taşkapılı1 1Beyoğlu Eye Research and Training Hospital, 2Department of Ophthalmology, Istanbul Medeniyet University, Istanbul, Turkey ...
Ağca A   +7 more
doaj  

Corneal epithelial ingrowth after small incision lenticule extraction surgery: Insights from a case series and mechanistic studies

open access: yesMedComm – Future Medicine, Volume 3, Issue 3, September 2024.
This study identifies mechanisms of epithelial growth post‐Small Incision Lenticule Extraction surgery and suggests preventive and treatment measures, including subflap debris removal, to address corneal epithelial ingrowth. Abstract Corneal epithelial ingrowth (EI) is a rare but significant complication following Small Incision Lenticule Extraction ...
Miao Zhang   +5 more
wiley   +1 more source

Long-term changes in corneal structure and tear inflammatory mediators after orthokeratology and LASIK [PDF]

open access: yes, 2012
PURPOSE: To monitor changes in corneal structure and level of inflammatory mediators in tears of myopic patients following orthokeratology (OK) and laser in situ keratomileusis (LASIK).
Garcia-Porta, Nery   +4 more
core   +1 more source

Laser in-situ keratomileusis in patients with diabetes mellitus: a review of the literature

open access: yesClinical Ophthalmology, 2012
Rachel G Simpson,1 Majid Moshirfar,2 Jason N Edmonds,2 Steven M Christiansen21University of Arizona College of Medicine, Phoenix, AZ; 2Moran Eye Center, University of Utah School of Medicine, Salt Lake City, UT, USAPurpose: A growing number of diabetic ...
Simpson RG   +3 more
doaj  

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