Results 71 to 80 of about 13,222 (191)

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

Veterinary Ophthalmology, EarlyView.
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, Wontae Kim, Jaeho Shim, Yujin Kim, Seonmi Kang, Young‐Kyoung Yoo, Young‐Ho Lee, Kangmoon Seo   +7 more
wiley   +1 more source

Goldmann applanation tonometry versus non-contact tonometry: a comparative study -

International Journal of Research in Medical Sciences, 2016
Background: Intraocular pressure (IOP) measurement is a routine procedure in complete ophthalmologic examination and finds importance in diagnosis and monitoring of glaucoma. Goldmann applanation tonometry and non-contact tonometry, though age old, are still widely used methods of measuring IOP, especially in developing countries like India.
L. Chakrabarty
semanticscholar   +3 more sources

Comparison of Rebound and Applanation Tonometry in Eyes With Focal Corneal Edema

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To determine the effect of corneal edema on intraocular pressure (IOP) readings and their accuracy and precision when obtained with handheld rebound and applanation tonometers. Animals and Procedures IOP readings from areas of focal corneal edema were compared to those from clear cornea in 10 eyes of 7 glaucomatous cats in vivo using
Julie A. Kiland, Hannah M. Terhaar, Hannah E. Walleck, Nickolas Chen, Odalys Torné, Kazuya Oikawa, Tina Wahl, Gillian J. McLellan   +7 more
wiley   +1 more source

Secondary ocular hypertension as an adverse effect of treatment with intravitreal dexamethasone implant: A retrospective Swedish cohort study

Acta Ophthalmologica, Volume 103, Issue 6, Page 699-706, September 2025.
Abstract Purpose To evaluate the incidence and risk factors for secondary ocular hypertension (SOHT) following intravitreal dexamethasone implants (Ozurdex®) in patients with diabetic macular oedema (DME) and macular oedema secondary to retinal vein occlusion (RVO) in a Swedish cohort.
Imadeddin Abu Ishkheidem, Martin Breimer, Saba Kamal, Madeleine Zetterberg, Abbas Al‐Hawasi, Marita Andersson Grönlund   +5 more
wiley   +1 more source

Applanation tonometry: a comparison of the Perkins handheld and Goldmann slit lamp-mounted methods

Clinical Ophthalmology, 2014
R Arora,1 H Bellamy,2 MW Austin21University Hospital of Southampton, Southampton, Hampshire, 2Singleton Hospital, Abertawe Bro Morgannwg University Health Board, Swansea, Wales, UKPurpose: To compare intraocular pressure (IOP) measurements, taken using ...
Arora R, Bellamy H, Austin MW
doaj  

Comparison of Diaton transpalpebral tonometer with applanation tonometry in keratoconus [PDF]

International Journal of Ophthalmology, 2016
AIM: To investigate the added value of using a Diaton transpalpebral tonometer (DT) to measure IOP in keratoconus. Most type of tonometers use corneal applanation or biomechanical resistance to measure intraocular pressure (IOP); however, these factors ...
Robert PL Wisse, Natalie Peeters, Saskia M Imhof, Allegonda van der Lelij   +3 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

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

Comparison of different intraocular pressure measurement techniques in normal eyes, post surface and post lamellar refractive surgery

Clinical Ophthalmology, 2013
Shireen MA Shousha, Mahmoud AH Abo Steit, Mohamed HM Hosny, Wael A Ewais, Ahmad MM ShalabyDepartment of Ophthalmology, Faculty of Medicine, Cairo University, Cairo, EgyptBackground: The purpose of this study was to determine the accuracy of intraocular ...
Shousha SM, Abo Steit MA, Hosny MH, Ewais WA, Shalaby AM   +4 more
doaj  

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