Results 51 to 60 of about 5,840 (229)

Dynamic contour tonometry vs. non-contact tonometry and their relation with corneal thickness [PDF]

open access: yes, 2016
The purpose of this study is to evaluate the concordance between intraocular pressure (IOP) values obtained with a dynamic contour tonometer (DCT) and a non-contact tonometer (NCT) in healthy patients and to investigate the effect of central corneal ...
Briceño, Adriana   +2 more
core   +2 more sources

Evaluation of agreement of IOP measurements by Tono-Vera tonometer to Goldmann applanation tonometry

open access: yesFrontiers in Ophthalmology
PurposeTo evaluate the accuracy of the new Tono-Vera rebound tonometer (Reichert Inc, Buffalo, NY) compared to Goldmann Applanation Tonometry.MethodsThis prospective, observational, cross-sectional study was designed in accordance with ANSI Z80.10-2014 ...
Charles R. Niles   +3 more
doaj   +1 more source

Melatonin decreases eye pressure in depressive patients with normal intraocular pressure

open access: yesArchives of Clinical and Experimental Surgery, 2019
Background/Aim: In this study, we aimed to show the effect of melatonin, a pineal hormone, on intraocular pressure in patients with depression and normal ocular tension.
Gokhan Ozdemir, Ebru Findikli
doaj   +1 more source

Validation of Recalibrated TONOVET Plus and TONOVET Pro in Canine Eyes Compared to Manometer and TONOVET

open access: yesVeterinary Ophthalmology, Volume 29, Issue 1, January 2026.
ABSTRACT Objective To evaluate the accuracy of recalibrated TONOVET Plus (rTVP) and the newly released TONOVET Pro (TVPR) in measuring intraocular pressure (IOP) in ex vivo canine eyes compared to manometer and the established TONOVET (TV). Procedure Sixteen enucleated canine eyes were cannulated to establish manometric IOPs ranging from 5 to 80 mmHg ...
Jiwon Lee   +7 more
wiley   +1 more source

The Association of Central corneal thickness with Intra-ocular Pressure and Refractive Error in a Nigerian Population [PDF]

open access: yes, 2008
The purpose of this study was to determine the variation of central corneal thickness (CCT) with intraocular pressure (IOP) and spherical equivalent refractive error.
Iyamu, Eghosasere, Memeh, Misan
core   +1 more source

Dependence of dynamic contour and Goldmann applanation tonometries on peripheral corneal thickness [PDF]

open access: yes, 2017
AIM: To determine the effects of peripheral corneal thickness (PCT) on dynamic contour tonometry(DCT) and Goldmann applanation tonometry (GAT). METHODS: A cross-sectional study.
Borrego Sanz, Lara   +8 more
core   +3 more sources

Photonic Nanomaterials for Wearable Health Solutions

open access: yesAdvanced Materials, Volume 37, Issue 49, December 10, 2025.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park   +3 more
wiley   +1 more source

Comparison of the corrected intraocular pressure by tonopachy with that of Goldmann applanation tonometry in normal and glaucomatous patients

open access: yesIndian Journal of Ophthalmology, 2020
Purpose: To compare corrected intraocular pressure (IOP) by tonopachy with that of Goldmann applanation tonometry (GAT) in normal and glaucomatous patients.
Girish Velis   +4 more
doaj   +1 more source

Diabetic eye screening in people with diabetes undergoing haemodialysis: A systematic review and meta‐analysis

open access: yesDiabetic Medicine, Volume 42, Issue 12, December 2025.
Abstract Aim People with diabetes receiving haemodialysis are at increased risk of diabetic retinopathy (DR) and other ocular complications. Despite this heightened vulnerability, evidence on the prevalence of such conditions in this population is limited.
Hellena Hailu Habte‐Asres   +4 more
wiley   +1 more source

Post‐Trabeculectomy Refractory Shallow Anterior Chamber: A Case Highlighting Overlooked Patient Behavior

open access: yesClinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT A shallow anterior chamber (AC) after glaucoma filtration surgery is a common early postoperative complication that can be vision‐threatening. So, early recognition of the causative factors and prompt management are necessary to avoid such devastating complications after surgery.
Md. Iftekher Iqbal, Fariah Osman
wiley   +1 more source

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