Results 41 to 50 of about 10,496 (207)

Comparative outcomes and predictability of Contoura laser-assisted in situ keratomileusis, wavefront-optimized laser-assisted in situ keratomileusis, and photorefractive keratectomy: A retrospective analysis of visual recovery and pachymetric influence

The Pan-American Journal of Ophthalmology
Purpose: The purpose of this study was to compare visual and refractive outcomes of Contoura topography-guided laser-assisted in situ keratomileusis (LASIK), wavefront-optimized (WFO) LASIK, and photorefractive keratectomy (PRK) and to evaluate the ...
Jaya Kaushik, Ankita Singh, Sumit Goyal, Avinash Singh Parihar, Vipin Rana, Rakesh Kumar Jha, Pranjali Dwivedi   +6 more
doaj   +1 more source

Repeatability of keratometry depending on tear film osmolarity

Acta Ophthalmologica, EarlyView.
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, Klemens Paul Kaiser, Petra Davidova, Thomas Kohnen, Tyll Jandewerth   +4 more
wiley   +1 more source

Infectious scleritis: Clinical spectrum and management outcomes in India

Indian Journal of Ophthalmology, 2013
In this retrospective case series, we studied the predisposing factors, causative organisms, clinical spectrum, and outcomes of 12 cases of culture-proven infectious scleritis. Nine of 12 patients had a history of preceding trauma (surgical or accidental)
Zia Sultan Pradhan, Pushpa Jacob
doaj   +1 more source

Image database system for glaucoma diagnosis support [PDF]

, 2008
Tato práce popisuje přehled standardních a pokročilých metod používaných k diagnose glaukomu v ranném stádiu. Na základě teoretických poznatků je implementován internetově orientovaný informační systém pro oční lékaře, který má tři hlavní cíle.
Peter, Roman
core  

Keratoconus Diagnosis with Optical Coherence Tomography Pachymetry Mapping [PDF]

Ophthalmology, 2008
To detect abnormal corneal thinning in keratoconus using pachymetry maps measured by high-speed anterior segment optical coherence tomography (OCT).Cross-sectional observational study.Thirty-seven keratoconic eyes from 21 subjects and 36 eyes from 18 normal subjects.The OCT system operated at a 1.3 microm wavelength with a scan rate of 2000 axial scans
Yan, Li, David M, Meisler, Maolong, Tang, Ake T H, Lu, Vishakha, Thakrar, Bibiana J, Reiser, David, Huang   +6 more
openaire   +2 more sources

Femtosecond Laser Created Corneal Allogenic Intrastromal Ring Segments for Keratoconus

Clinical &Experimental Ophthalmology, EarlyView.
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, Rebecca A. Cox, Brendan Cronin   +2 more
wiley   +1 more source

Topical latanoprost does not cause macular thickening after uncomplicated cataract surgery. [PDF]

, 2012
PurposeTo explore changes in central macular thickness (CMT) after a two-month period of glaucoma therapy with topical latanoprost after uneventful phacoemulsification.MethodsForty-one eyes of 31 patients with primary open angle or pseudoexfoliative ...
Amini, Heydar, Eslami, Yadollah, Fakhraie, Ghasem, Latifi, Golshan, Moghimi, Sasan, Nouri-Mahdavi, Kouros, Zandian, Mehdi, Zarei, Reza   +7 more
core   +1 more source

Immediate Postoperative Decentration of a Biologic Corneal Inlay Managed With Tomography‐Guided Repositioning: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
Immediate postoperative Pentacam corneal tomography revealing inferior‐temporal decentration of the biologic corneal inlay on the axial curvature map. ABSTRACT Biologic corneal inlays can rarely present with immediate postoperative decentration, which can be subtle and difficult to detect clinically. Real‐time tomography allows precise early diagnosis,
Giacomo Beschi, Guillermo Rocha
wiley   +1 more source

Accuracy and repeatability of a new portable ultrasound pachymeter [PDF]

, 2007
To assess the accuracy and repeatability of central corneal thickness (CCT) measurements taken with a new portable ultrasound (US) pachymeter. Methods: Central thickness measurements were taken with a portable pachymeter (SP-100 Handy;Tomey, Nagoya ...
Almeida, José B., Fernandes, Paulo Rodrigues, González-Méijome, José Manuel, Jorge, Jorge, Parafita, Manuel A., Queirós, A.   +5 more
core  

Validation of Recalibrated IOPVet in Canine Eyes Compared to Manometry and Recalibrated TONOVET Plus

Veterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT Objective To evaluate the clinical and manometric accuracy of a recalibrated version of the IOPVet indentation tonometer in dogs, and to compare its performance to a recalibrated TonoVet Plus (rTVP) and in situ direct manometry. Animals Studied A total of 97 eyes from 49 client‐owned dogs were enrolled and divided into three groups: a ...
Bertrand Michaud, Inès Desquiens
wiley   +1 more source