Comparative study of measurement of intraocular pressure in eyes with corneal opacity and normal cornea by Tonopen Avia, rebound tonometer (I-care), and noncontact tonometer
نویسندگان
چکیده
منابع مشابه
A Comparative Study of Intraocular Pressure Measurement Using Tonopen and Goldmann Applanation Tonometer
Background: Glaucoma is the world's leading cause of preventable irreversible blindness. The most important risk factor of glaucoma is increase in the intraocular pressure.Hence, timely screening by accurate IOP measurements is of utmost importance. In recent years, Tonopen has emerged as an alternative to Goldmann applanation tonometer which is the ‘gold standard’ for IOP measurement because o...
متن کاملNoninvasive measurement of rodent intraocular pressure with a rebound tonometer.
PURPOSE The present study evaluated the applicability of a rebound tonometer in measuring intraocular pressure (IOP) in rats and mice. METHODS The accuracy of the TonoLab rebound tonometer was determined in cannulated mouse and rat eyes. IOP was manipulated by changing reservoir height, and tonometer pressure readings were recorded by an independent observer. IOP values were recorded in consc...
متن کاملcomparison of intraocular pressure measurement with the noncontact pulsair 3000 tonometer and goldmann applanation tonometer
purpose: to compare intraocular pressure (iop) measurement with pulsair non-contact tonometer and goldmann applanation tonometer (gat). methods: in this cross-sectional study, during a complete ophthalmologic examination, each patient underwent pulsair tonometry three times at 5 minutes intervals and then goldmann tonometry at the same intervals. mean iop values were measured and analyzed. resu...
متن کاملIntraocular pressure measurement over soft contact lens by rebound tonometer: a comparative study.
AIM To evaluate the intraocular pressure (IOP) measurements by Icare rebound tonometer over a contact lens in comparison with Goldmann applanation tonometry (GAT). METHODS Fifty patients using contact lens were included in this study. One of the eyes of the patients was selected randomly and their IOP were measured by rebound tonometer with and without contact lens (RTCL, RT respectively) and...
متن کاملA Study of Intraocular Pressure with I Care Tonometer & Applanation Tonometer
Purpose: To compare the Intra Ocular Pressure (IOP) measurements obtained by Applanation Tonometer (AT) & Rebound Tonometer (RT). Methods: The Central Corneal Thickness (CCT) corrected IOP of 100 eyes were measured using first with RT (I Care) followed by AT (GAT). Results were compared statistically using Bland –Altman plot & Deming’s regression analysis. Results: Scatter plot analysis showed ...
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ژورنال
عنوان ژورنال: Journal of Marine Medical Society
سال: 2020
ISSN: 0975-3605
DOI: 10.4103/jmms.jmms_10_20