Results 51 to 60 of about 76,743 (159)
Acta Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg +6 more
wiley +1 more source
Corneal Pachymetry Mapping with High-speed Optical Coherence Tomography [PDF]
Ophthalmology, 2006 To map corneal thickness before and after LASIK with optical coherence tomography (OCT).Cross-sectional observational study.Forty-two eyes of 21 normal subjects undergoing LASIK.A high-speed (2000 axial scans/second) 1.3-microm-wavelength corneal and anterior segment OCT prototype was used for corneal scanning.
Yan, Li, Raj, Shekhar, David, Huang
openaire +2 more sources
Repeatability of keratometry depending on tear film osmolarity
Acta Ophthalmologica, Volume 104, Issue 5, Page e530-e537, August 2026.Abstract Purpose To determine the repeatability of keratometry and astigmatism measurements of patients depending on the tear film osmolarity using three different devices. Methods In this study, 97 eyes of 97 patients with a mean age of 64.92 ± 12.07 years received three repeated measurements with the IOLMaster 700 (Carl Zeiss Meditec, Jena, Germany),
David Schneider +4 more
wiley +1 more source
Türk Oftalmoloji Dergisi, 2015 Objectives: To assess the repeatability and reproducibility of anterior segment measurements including aberrometric measurements provided by a dual Scheimpflug analyzer (Galilei) system in normal eyes.
Zeynep Altıparmak +5 more
doaj +1 more source
Ophthalmology Science, 2023 Purpose: To evaluate measures of corneal epithelium in eyes that showed documented signs of keratoconus (KC) progression and compare with stable eyes and healthy controls.
Marcony R. Santhiago, MD PhD +4 more
doaj +1 more source
Global scope of glaucoma clinical practice for optometrists
Optometry and Vision Science, Volume 103, Issue 7, July 2026.ABSTRACT Purpose The role of optometrists in glaucoma care is evolving rapidly in many parts of the world. This review aims to describe the current global scope of clinical practice for optometrists with respect to glaucoma, highlighting progress and identifying barriers to care across diverse regions.
Jonathan Denniss +9 more
wiley +1 more source
Femtosecond Laser Created Corneal Allogenic Intrastromal Ring Segments for Keratoconus
Clinical &Experimental Ophthalmology, Volume 54, Issue 5, Page 664-677, July 2026.ABSTRACT Background To evaluate the clinical outcomes of femtosecond laser‐created corneal allogenic intrastromal ring segments (femto‐CAIRS) in keratoconic eyes using a newly described nomogram. Methods This retrospective case series recruited 85 eyes from 75 patients.
David J. Gunn +2 more
wiley +1 more source
Corneal curvature, pachymetry, and endothelial cell density in Marfan syndrome [PDF]
Acta Ophthalmologica, 2010 Abstract.Purpose: To evaluate corneal curvature, pachymetry, and endothelial cell density (ECD) in Marfan syndrome (MFS).Methods: A case–control study in which K values, pachymetry, and ECD were compared in 39 MFS eyes and 40 control eyes matched for age and refraction was conducted. MFS eyes with lens subluxation also were compared with eyes without
Tiina R, Konradsen +3 more
openaire +2 more sources
Evaluation of corneal transplantation [PDF]
, 1997 Editorial / comment on corneal ...
Coster, Douglas John
core
BMC Ophthalmology, 2021 Background Our aim was to determine associations of pachymetry, keratometry, and their changes with haze formation and corneal flattening after collagen cross-linking, and to analyse the relationship between postoperative haze and visual outcome. Methods
Anita Csorba +6 more
doaj +1 more source