Results 31 to 40 of about 85,673 (335)

Anterior ocular segment study with the Scheimpflug rotational camera in refractive surgery candidates [PDF]

open access: yes, 2007
PURPOSE: To analyze the anterior segment of refractive surgery candidates and establish the variability pattern in this population regarding corneal volume, anterior chamber volume and depth and corneal thickness, using the noncontact three dimensional ...
Campos, Mauro Silveira de Queiroz   +3 more
core   +3 more sources

Study of impact of diabetes mellitus on anterior chamber depth as detected by partial coherence laser interferometry

open access: yesJournal of Marine Medical Society, 2015
Aim: A n observational cross-sectional study conducted to analyze the impact of diabetes mellitus on anterior chamber depth. Materials and methods: 100 Consecutive diabetic patients aged 40 years and above who attended the Department of Ophthalmology of ...
S Agrawal, G Premnath
doaj   +1 more source

Non-invasive measurements of the dynamic changes in the ciliary muscle, crystalline lens morphology, and anterior chamber during accommodation with a high-resolution OCT [PDF]

open access: yes, 2017
Purpose The purpose of the study was to assess non-invasively the changes in the anterior chamber eye, crystalline lens morphology, and ciliary muscle during accommodation by means of an anterior chamber optical coherence tomographer (OCT), and correlate
A Domínguez-Vicent   +31 more
core   +2 more sources

Cataract surgery in eyes with filtered primary angle closure glaucoma. [PDF]

open access: yes, 2013
PurposeTo evaluate the effect of cataract surgery on intraocular pressure (IOP) in filtered eyes with primary angle closure glaucoma (PACG).MethodsIn this prospective interventional case series, 37 previously filtered eyes from 37 PACG patients with mean
Amini, Heydar   +7 more
core   +6 more sources

Anterior chamber parameters in early and advanced keratoconus. A meridian by meridian analysis [PDF]

open access: yes, 2018
Purpose: To explore anterior segment changes with keratoconus onset and progression to determine whether structural changes are predominantly corneal, limbal or both. To investigate these changes in different corneal meridians. Method: Eighty-four eyes
Cardona Torradeflot, Genís   +3 more
core   +2 more sources

Agreement among optometrists and ophthalmologists in estimating limbal anterior chamber depth using the van Herick method [PDF]

open access: yes, 2015
Purpose To evaluate the inter-observer agreement for measuring limbal anterior chamber depth (LACD) using the van Herick test in community optometrists, glaucoma specialist optometrists and ophthalmologists.
Abrams   +17 more
core   +1 more source

Changes in the anterior segment after cycloplegia with a biometer using swept-source optical coherence tomography.

open access: yesPLoS ONE, 2017
The aim of this study was to investigate changes in the anterior segment of the eye after cycloplegia. A biometer combined with swept-source optical coherence tomography (SSOCT) was used for measurements.
Tomoaki Higashiyama   +2 more
doaj   +1 more source

Axial Length, Anterior Chamber Depth-A Study in Different Age Groups and Refractive Errors [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2013
Introduction: Axial length and anterior chamber depth play an important role in refractive status of the eye in different age groups. Material and Methods: The present study has been done on 240 patients (480 eyes) who attended eye OPD of Department
Veena Bhardwaj, Gandhi Parth Rajeshbhai
doaj   +1 more source

Clinical and ultrasonographic findings of some ocular conditions in sheep and goats [PDF]

open access: yes, 2013
This study was carried out to describe the ultrasonographic findings in relation to the clinical symptoms of some common ocular conditions in sheep and goats.
M. Tharwat, O. El-Tookhy
core   +3 more sources

Changes in symmetry of anterior chamber following routine cataract surgery in non-glaucomatous eyes

open access: yesEye and Vision, 2019
Background To assess minimum and maximum changes in anterior chamber dimensions following routine cataract surgery in non-glaucomatous eyes. Methods Forty-two eyes (42 participants) underwent routine cataract surgery with same surgeon and were assessed ...
Hanbin Lee   +5 more
doaj   +1 more source

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