Results 81 to 90 of about 10,998 (222)

Factors Influencing Astigmatic Correction Using Small‐Incision Lenticule Extraction: A Systematic Review and Meta‐Analysis

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose To systematically review SMILE‐based astigmatism correction and influencing factors. Methods Literature was screened across eight databases. Pre‐ and post‐SMILE cylinder, difference vector (DV), correction index (CI), magnitude of error (ME), angle of error (AE), and index of success (IOS) were compared.
Shuangcheng Li, Xuan Chen, Jiaxin Song, Yimei Han, Yan Wang, Shengjie Li   +5 more
wiley   +1 more source

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

Clinical 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, Moshirfar M, Edmonds JN, Christiansen SM   +3 more
doaj  

Comparative analysis of the efficacy of astigmatic correction after wavefront-guided and wavefront-optimized LASIK in low and moderate myopic eyes [PDF]

, 2017
AIM: To evaluate and compare the efficacy of the astigmatic correction achieved with laser in situ keratomileusis (LASIK) in eyes with myopic astigmatism using wavefront-guided (WFG) and wavefront-optimized (WFO) ablation profiles.
Alsahn, Mahmoud F., Khalifa, Mounir A., Piñero, David P., Shaheen, Mohamed Shafik   +3 more
core   +2 more sources

The Combined Utilization of Epithelial Thickness and Tomographic Parameters in Keratoconus Detection

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose: To evaluate the performance of the anterior segment optical coherence tomography (AS‐OCT) and Scheimpflug–Placido tomographic (SPT) indices in differentiating suspect keratoconus (SKC) from normal (N). Methods: In this cross‐sectional study, one eye of each patient was scanned on AS‐OCT and SPT.
Abdelrahman Salman, Mayank Nanavaty, Rana Omran, Marwan Ghabra, Obeda Kailani, Rafea Shaaban, Taym Darwish, Buraa Kubaisi, Zein Baradi, Mohamed Khallouf, Omar Badla, Maja Bohac   +11 more
wiley   +1 more source

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

Clinical 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, Demirok A, Yıldırım Y, Demircan A, Yaşa D, Yeşilkaya C, Perente İ, Taşkapılı M   +7 more
doaj  

Keratitis by Scopulariopsis brevicaulis Fungus After LASIK – A Case Report

International Medical Case Reports Journal, 2021
Pedro Manuel Baptista,1,2 Rita Vieira,1 Sílvia Monteiro,1 Ana Carolina Abreu,1 Miguel Gomes,1,2 Maria do Céu Pinto Snr1 1Ophthalmology Department, Centro Hospitalar Universitário do Porto, Porto, Portugal; 2Instituto de Ciê ...
Baptista PM, Vieira R, Monteiro S, Abreu AC, Gomes M, Pinto Snr MDC   +5 more
doaj  

Corneal Flap Thickness During Laser In Situ Keratomileusis

Kaohsiung Journal of Medical Sciences, 2007
To analyze the actual corneal flap thickness (FT) after flap making by MK-2000 microkeratome during laser in situ keratomileusis (LASIK), 42 females and 20 males with myopia or myopic astigmatism were enrolled in this study.
Sheng-Yao Hsu
doaj   +1 more source

Effect of iris registration on outcomes of FEMTOLASIK for myopia and myopic astigmatism. [PDF]

, 2017
PURPOSE To compare the visual and refractive outcomes after FEMTOLASIK with and without iris registration. METHODS In this randomized, prospective, comparative, contralateral eye study, 118 eyes of 59 patients with myopia and myopic astigmatism ...
Ghoreishi, Mohammad., Kianersi, Farzan., Naderi Beni, Afsaneh., Naderi Beni, Zahra.   +3 more
core   +1 more source

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

, 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  

Axial eye length measurements pre- and post- laser-assisted in situ keratomileusis using the IOL Master: a pilot study

Clinical Ophthalmology, 2010
Spyridon E Chalkiadakis, Georgios A Amariotakis, Efstratios A Parikakis, Vasileios G PeponisAthens Eye Hospital, 2nd Eye Clinic, Athens, GreecePurpose: A preliminary study in order to test the accuracy of the IOL Master in detecting axial eye length ...
Spyridon E Chalkiadakis, Georgios A Amariotakis, Efstratios A Parikakis, et al   +3 more
doaj