Results 81 to 90 of about 9,910 (231)

Validation of the EYEMATE‐SC Suprachoroidal Pressure Transducer for Telemetric Measurement of Intraocular Pressure in Normal Ex Vivo Canine and Equine Globes—Preliminary Results

Veterinary Ophthalmology, Volume 28, Issue 5, Page 866-870, September 2025.
ABSTRACT Objective To determine the accuracy of the EYEMATE‐SC suprachoroidal tracer for telemetric tonometry in canine and equine globes. Procedures The EYEMATE‐SC sensor (7.8 mm × 3.8 mm × 1 mm) was implanted in the suprachoroidal space of four freshly enucleated normal canine and two normal equine eyes.
Phillip N. Buckman, Bailey A. Brinker, Lydia E. Kapeller, András M. Komáromy   +3 more
wiley   +1 more source

Coupled Biomechanical Response of the Cornea Assessed by Non-Contact Tonometry. A Simulation Study [PDF]

, 2015
The mechanical response of the cornea subjected to a non-contact air-jet tonometry diagnostic test represents an interplay between its geometry, the corneal material behavior and the loading.
Ariza-Gracia, Miguel Á., Calvo, Begoña, Piñero, David P., Rodriguez-Matas, José F., Zurita, Jesús F.   +4 more
core   +6 more sources

Two-position measurement of intraocular pressure by PT100 noncontact tonometry in comparison with Goldmann tonometry

Clinical Ophthalmology, 2011
Kelechi C Ogbuehi, John C Chijuka, Uchechukwu L Osuagwu Department of Optometry & Vision Science, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi ArabiaBackground: The purpose of this study was to evaluate the ...
Ogbuehi KC, Chijuka JC, Osuagwu UL
doaj  

Pressure-Induced Stromal Keratopathy after Surface Ablation Surgery

Case Reports in Ophthalmology
Introduction: The purpose of this clinical report was to describe an unprecedented case of bilateral pressure-induced stromal keratopathy (PISK) following corneal photorefractive keratectomy, associated with presumed herpetic keratitis, and to present ...
Jaime Guedes, Rodrigo Vilares-Morgado, Rodrigo Brazuna, Alexandre Costa Neto, Denisse Josefina Mora-Paez, Marcella Q. Salomão, Fernando Faria-Correia, Renato Ambrósio Jr.   +7 more
doaj   +1 more source

Influence of artificial tears on corneal parameter measurement using three different devices: Keratometry and Scheimpflug technology, a randomized trial

Acta Ophthalmologica, Volume 103, Issue 5, Page e310-e317, August 2025.
Abstract Purpose To evaluate the effect of artificial tear (AT) application on the repeatability of corneal parameters with three different devices. Methods In this prospective, randomized clinical trial, 145 patients were measured with one of three devices in the Department of Ophthalmology, Goethe University, Frankfurt, Germany.
Titus Schug, Thomas Kohnen, Klemens Paul Kaiser, Christoph Lwowski   +3 more
wiley   +1 more source

Reproducibility and clinical relevance of the ocular response analyzer in nonoperated eyes: corneal biomechanical and tonometric implications [PDF]

, 2008
To assess the reproducibility of the ocular response analyzer (ORA) in nonoperated eyes and the impact of corneal biomechanical properties on intraocular pressure (IOP) measurements in normal and glaucomatous eyes.
Garcia, N. (Noelia), Garcia-Gomez, P.J. (Pío J.), Maldonado, M.J. (Miguel J.), Mendiluce, L. (Loreto), Moreno-Montañes, J. (Javier), Segui-Gomez, M. (María)   +5 more
core   +1 more source

Comparative evaluation of intraocular pressure with an air-puff tonometer versus a Goldmann applanation tonometer

Clinical Ophthalmology, 2012
Qasim K FarhoodDepartment of Ophthalmology, College of Medicine, University of Babylon, Babylon, IraqPurpose: Tonometry, or measurement of intraocular pressure (IOP), is one of the most important examination procedures in ophthalmic clinics, and IOP is ...
Farhood QK
doaj  

Long‐Term Morphological Changes of Crosslinked Gelatin Stent

Clinical &Experimental Ophthalmology, Volume 53, Issue 6, Page 611-618, August 2025.
ABSTRACT Background This study investigates the long‐term morphological outcomes of crosslinked gelatin stents over a 10‐year period. Methods Participants from the FDA phase 1 and 2 trials for the XEN 140 stent were recalled for follow‐up examinations between 9 and 12 years after their initial implantation.
Yuen Keat Gan, Hong Kee Ng, William H. Morgan, Dao‐Yi Yu   +3 more
wiley   +1 more source

Goldmann and modified Goldmann tonometry measuring intraocular pressure changes in eyes which underwent myopic laser in situ Keratomileusis and photorefractive keratectomy

BMC Ophthalmology, 2022
Purpose Compare intraocular pressure (IOP) measured by a standard Goldmann applanation tonometer prism (IOPg) and a modified correcting applanation tonometer surface Goldmann prism (IOPc) before and after laser in situ keratomileusis (LASIK) and ...
Robert Edward T. Ang, Andrew Rixon, Khin Kilgore, Justin Schweitzer   +3 more
doaj   +1 more source

Detecting Glaucoma in Highly Myopic Eyes From Fundus Photographs Using Deep Convolutional Neural Networks

Clinical &Experimental Ophthalmology, Volume 53, Issue 5, Page 502-515, July 2025.
ABSTRACT Background High myopia (HM) is a major risk factor for glaucoma. However, glaucomatous optic neuropathy is often undiagnosed owing to atypical structural alterations with axial elongation. Moreover, an algorithm to detect glaucoma in highly myopic eyes has not yet been reported.
Xiaohong Chen, Chen Zhou, Yingting Zhu, Man Luo, Lingjing Hu, Wenjing Han, Chengguo Zuo, Zhidong Li, Hui Xiao, Shaofen Huang, Xuhao Chen, Xiujuan Zhao, Lin Lu, Yizhou Wang, Yehong Zhuo   +14 more
wiley   +1 more source