Results 21 to 30 of about 181,634 (194)

Dynamic contour tonometry and goldman applanation tonometry in eyes with keratoconus Tonometria de contorno dinâmico e tonometria de aplanação de goldman em olhos com ceratocone

Clinics, 2006
PURPOSE: The dynamic contour tonometer is a nonapplanation contact tonometer designed to be largely independent of the structural properties of the cornea.
Jackson Barreto Jr, Mirko Babic, Roberto Murad Vessani, Remo Susanna Jr.   +3 more
doaj   +1 more source

Epidemiological study of ocular trauma in an urban slum population in Delhi, India. [PDF]

, 2008
PURPOSE: To study the epidemiology and clinical profile of victims of ocular trauma in an urban slum population. MATERIALS AND METHODS: This cross-sectional study, conducted on 500 families each in three randomly selected urban slums in Delhi, collected ...
Vats, S, Gupta, SK, Vashist, P, Chandra, M, Gogoi, M, Murthy, GVS   +5 more
core   +1 more source

Comparison of three methodologies for measuring intraocular pressure in healthy cats [PDF]

Veterinary World
Background and Aim: Measuring intraocular pressure (IOP) is crucial for identifying potentially damaging changes in the eyes, including diseases as glaucoma and uveitis.
Claudia Lizandra Ricci, João Victor Goulart Consoni Passareli, Felipe Franco Nascimento, Glaucia Prada Kanashiro, Luís Felipe da Costa Zulim, Rogério Giuffrida, Silvia Franco Andrade   +6 more
doaj   +1 more source

Surveillance for ocular hypertension : an evidence synthesis and economic evaluation [PDF]

, 2012
OBJECTIVES: To determine effective and efficient monitoring criteria for ocular hypertension [raised intraocular pressure (IOP)] through (i) identification and validation of glaucoma risk prediction models; and (ii) development of models to determine ...
Banister, K, Burr, JM, Kotecha, A, Garway-Heath, D., H Lemij, M Ryan, Tuulonen, A., Vale, L., Fraser, C., R Sanders, Crabb, D, Kotecha, A., Cook, J, Y Takwoingi, S Vernon, Takwoingi, Y., Banister, K., Fraser, C, Deeks, J, Sanders, R, A Tuulonen, Cook, J., Hernández, R, Glasziou, P, Tuulonen, A, Lemij, H., Vale, L, Burr, Jennifer Margaret, Elders, A., Burr, J.M., R Asaoka, Takwoingi, Y; id_orcid, Azuara-Blanco, A, P Glasziou, Botello-Pinzon, P, Garway-Heath, D, Ryan, Mandy, Vazquez-Montes, M, Lemij, H, Deeks, J., Takwoingi, Y, D Crabb, Azuara-Blanco, A.; id_orcid, L Vale, A Azuara-Blanco, Perera, R., Ryan, M, van der Schoot, J, Perera, R, Sanders, R., Crabb, D., Elders, A, D Garway-Heath, Ryan, M., R Hernández, K Banister, C Fraser, J Cook, J van der Schoot, Botello-Pinzon, P., A Elders, A Kotecha, Glasziou, P., Azuara-Blanco, A., King, A., J Deeks, JM Burr, A King, Burr, J M, Glasziou, Paul, King, A, Vernon, S, Asaoka, R., Vazquez-Montes, M., van der Schoot, J., Vernon, S., M Vazquez-Montes, Perera, Rafael, R Perera, Asaoka, R, Hernandez, R., P Botello-Pinzon, Azuara-Blanco, Augusto; id_orcid, King, Anthony J, Deeks, Jonathan J, Burr, Jennifer M, Azuara-Blanco, Augusto, Botello, Adriana P, Sanders, Roshini, Takwoingi, Yemisi, Garway-Heath, David F, Takwoingi, Yemisi; id_orcid, Lemij, Hans G   +92 more
core   +1 more source

Advantages of dynamic bi-directional applanation tonometry in primary open-angle glaucoma diagnostics

Российский офтальмологический журнал, 2019
Purpose. To study tonometry parameters features, measured by different methods, taking into account individual morphometric eye parameters and biomechanical properties of the corneoscleral shell in patients with the initial and the advanced stages of ...
A. Sh. Zagidullina, B. M. Aznabaev, I. A. Lakman, R. R. Islamova, R. R. Sattarova   +4 more
doaj   +1 more source

Comparison of IOP obtained in different kind of eyes with contact and no contact tonometers

Oman Journal of Ophthalmology, 2022
BACKGROUND: The aim of this study is to analyze and compare the intraocular pressure (IOP) values measured in three different kinds of participants such as healthy subjects (HS), keratoconus patients (KP), and those who underwent myopic photorefractive ...
Sandro Sbordone, Adele Ragucci, Gennarfrancesco Iaccarino, Gabriele Scognamiglio, Angelo Leone, Ugo Antonello Gironi Carnevale, Michele Lanza   +6 more
doaj   +1 more source

Different methods for measuring intraocular pressure [PDF]

Halo 194, 2019
Tonometry is a method for measuring intraocular pressure (IOP). Goldmann applanation tonometry (GAT) represents a golden standard for measuring IOP. The measurement is conducted by measuring the force needed to straighten out a certain area of the cornea.
Jordanova Elena, Hentova-Senćanić Paraskeva, Marjanović Ivan, Senćanić Ivan, Baralić Marko, Stefanović Ivana, Pavlović Tanja   +6 more
doaj  

The Influence of Central Corneal Thickness on The Intraocular Pressure as Measured by Different Tonometers: Non-Contact Tonometer and Goldmann Applanation Tonometer

Advanced Medical Journal
Background and objectives: Intraocular pressure plays a crucial role in maintaining vision and preventing eye disease. Beyond its importance in diagnosing and managing glaucoma, intraocular pressure measurements significantly impact the evaluation of ...
Yaseen Ahmed Ali, Tara Mahmood Hassan
doaj   +1 more source

Correlations between corneal biomechanical properties measured with the ocular response analyzer and icare rebound tonometry [PDF]

, 2008
Purpose: To investigate the biomechanical properties of the normal cornea, and correlate them with central and peripheral corneal thickness and age. Methods: Seventy-six right eyes of volunteers were measured with Ocular Response Analyzer (ORA), ICare ...
Jorge, Jorge, Queirós, A., González-Méijome, José Manuel, Parafita, Manuel A., Fernandes, Paulo Rodrigues   +4 more
core   +1 more source

Measurement of Intraocular Pressure with Goldmann Applanation Tonometry, Dynamic-Contour Tonometry, and Ocular Response Analyzer

, 2016
Intraocular pressure (IOP) is an eye parameter of fundamental importance for the diagnosis of several eye conditions. The clinical standard for IOP measurement is Goldmann applanation tonometry (GAT), which has been the basis for the studies that ...
M. Digiuni, Maurizio Digiuni, Luca Rossetti, L. Rossetti, Paolo Fogagnolo, P. Fogagnolo   +5 more
core   +1 more source