Results 61 to 70 of about 16,160 (271)
Non‐orthogonal spectacle correction for irregular astigmatism
Ophthalmic and Physiological Optics, Volume 45, Issue 1, Page 210-220, January 2025.Abstract Purpose To investigate the potential improvement in visual acuity and subjective perception of image quality in patients with keratoconus using non‐orthogonal correction (NOC) cylinder trial lenses where the steep and flat power meridians are set at angles less or greater than 90°. Methods A set of NOC plano/cylindrical trial lenses, where the
Adela Hulpus +5 more
wiley +1 more source
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 +5 more
doaj
Evaluation of corneal flap thickness in relation to central corneal thickness after laser assisted in situ keratomileusis using two types of micro keratomes [PDF]
, 2023 Said Magdy Said +3 more
openalex +1 more source
Comparison of visual and refractive results of Toric Implantable Collamer Lens with bioptics for myopic astigmatism [PDF]
, 2013 PURPOSE: To compare visual and refractive results of Toric Implantable Collamer Lens (TICL) and bioptics (ICL plus excimer corneal surgery) to treat myopic astigmatism. METHODS: Eighty-one eyes underwent TICL implantation and 83 eyes were treated with
A Sugar +32 more
core +1 more source
Central Retinal Vein Occlusion Associated With Progestin‐Only Contraceptive Implant Use
Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.Purpose: The purpose of the study is to present a case of central retinal vein occlusion (CRVO) associated with the use of progestin‐only contraceptive implant. Methods: The study is a case report. Results: This is a case of a 34‐year‐old Caucasian female nonsmoker who presented with sudden‐onset painless blurring of vision of the left eye.
Jan Patrick O. Chu +2 more
wiley +1 more source
Comparison of visual acuity of the patients on the first day after sub-Bowman keratomileusis or laser in situ keratomileusis [PDF]
International Journal of Ophthalmology, 2016 AIM: To compare recovery of the visual acuity in patients one day after sub-Bowman keratomileusis (SBK) or laser in situ keratomileusis (LASIK). METHODS: Data from 5923 eyes in 2968 patients that received LASIK (2755 eyes) or SBK (3168 eyes) were ...
Wei Zhao +5 more
doaj +1 more source
Relative peripheral refraction across 4 meridians after orthokeratology and LASIK surgery [PDF]
, 2018 Background: To characterize the axial and off-axis refraction across four meridians of the retina in myopic eyes before and after Orthokeratology (OK) and LASIK surgery. Methods: Sixty right eyes with a spherical equivalent (M) between − 0.75 to − 5.25
González-Méijome, José Manuel +5 more
core +2 more sources
Journal of Ophthalmology, Volume 2025, Issue 1, 2025.Purpose: This study aimed to compare the donor–recipient interface changes between non‐Descemet stripping endothelial keratoplasty (nDSEK) and Descemet stripping endothelial keratoplasty (DSEK) and assess their correlation with the postoperative best spectacle‐corrected visual acuity (BCVA).
Minghai Huang +8 more
wiley +1 more source
Kerala Journal of Ophthalmology, 2019 A 43-year-old male underwent laser-assisted in situ keratomileusis and maintained good vision for 9 years. Later, he developed interface fluid syndrome secondary to steroid-induced glaucoma as a consequence of the use of steroids postoperatively for ...
Rose Mary George +3 more
doaj +1 more source
Delhi Journal of OphthalmologyAim: To evaluate tear film stability, tear secretion, lipid layer thickness in patients undergoing Photo refractive keratectomy (PRK), Sub bowman’s keratomileusis (SBK), and femtosecond-assisted laser in situ keratomileusis (femto LASIK).
Harika Reddy, B. Shashidhar, V. Haritha
doaj +1 more source