Results 111 to 120 of about 15,426 (213)

Corneal thickness and I.O.P. changes in rhegmatogenous retinal detachment

open access: yesIndian Journal of Ophthalmology, 1990
Twenty patients with Rhegmatogenous retinal detachment were subjected to applanation tonometry and Corneal Thickness measurement to ascertain (i) the change in central & peripheral corneal thickness and (ii) effect of Intra Ocular Pressure on ...
Azad Raj   +3 more
doaj  

Computational Simulation of Corneal Thickness and Ocular Rotation Influences on Intraocular Pressure Accuracy

open access: yesEngineering Proceedings
Using simulation methods, we investigated the effects of corneal thickness and ocular rotation on intraocular pressure (IOP) measurement accuracy. In the first part, a 24 mm emmetropic eye model with a titanium-alloy probe was used to evaluate corneal ...
Jiehui Zheng   +5 more
doaj   +1 more source

(The) effects of accommodation and repeated tonometry on intraocular pressure in Korean adults [PDF]

open access: yes, 1987
의학과/석사[한글] 안압의 정확한 측정은 녹내장의 진단과 치료에 중요한 검사이다. 안압측정시 안압에 영향을 미치는 요인으로 조절시의 안압변화와 반복적인 안압측정으로 인한 안압변화는 초기녹내장, 고안압증, 저안압녹내장환자에서의 진단과 치료의 기준에 오류를 초래할 수 있기 때문에 정확한 진단과 치료를 위하여서는 조절과 반복적인 안압측정이 안압에 미치는 영향을 연구 분석할 필요가 있다. 이에 저자는 1986년 5월 1일부터 1986년 9월 30일
조영묵
core  

Comparison of the Accuracy of Intraocular Pressure Measurement with Three Tonometer Pulsair Easy Eye, Tonopen and Goldmann

open access: yesپزشکی بالینی ابن سینا, 2010
Introduction & Objective: The measurement of Intraocular pressure (IOP) is very important not only in the diagnosis and management of glaucomatous conditions but also in any ophthalmologic examination. So this study was designed to compare the results of
Rana Sorkhabi, Pejman Khatibian
doaj  

Tonometría neumática vs. tonometría aplanación, en sospechosos de glaucoma Pneumatic tonometry vs. applanation tonometry in patients with glaucoma suspicion

open access: yesRevista Médica Electrónica, 2011
Se presentó un estudio descriptivo, transversal, sobre la tonometría ocular, donde se determinó la presión intraocular con dos métodos diferentes de exploración en pacientes sospechosos de glaucoma, y un grupo normal en los pacientes que asistieron a la ...
Alina Honan González   +2 more
doaj  

Central corneal thickness in normal, glaucomatous, and ocular hypertensive eyes [PDF]

open access: yes, 1997
Objective: To determine the relationship between central corneal thickness (CCT) and applanation intraocular pressure (IOP) in normal, glaucomatous, and ocular hypertensive eyes.Methods: One hundred nine subjects (184 eyes) were studied.
Damji, Karim F.   +5 more
core  

A cross-sectional study to evaluate ocular manifestations in end-stage renal disease patients attending tertiary care center

open access: yesThe Pan-American Journal of Ophthalmology
Context: Chronic renal failure leads to end-stage renal disease (ESRD), where patients rely on hemodialysis (HD). ESRD affects multiple organ systems, including the eyes, there is limited data on ocular complications among HD patients in India. Aims: The
D. S. Kaushik   +2 more
doaj   +1 more source

Tonometry agreement and corneal biomechanical features in normal, glaucomatous and keratoconic eyes [PDF]

open access: yes
Intraocular pressure measurement is a routine clinical examination performed in ophthalmic practice. It is vital in clinical monitoring, diagnosis and management of certain eye diseases.
Wan Abdul Halim, Wan Haslina
core  

Untreated 24-Hour Intraocular Pressure Measured by Goldmann Applanation Tonometry Compared to Nightime Supine Pressures With Perkins' Applanation Tonometry [PDF]

open access: yes, 2009
Purpose:To use Perkins’ applanation tonometry to measure supine nighttime intraocular pressures and to compare these values to sitting day and nighttime Goldmann applanation intraocular pressures.
J. Garcia Feijo   +6 more
core  

Comparison of Applanation Tonometry with and without Fluorescein

open access: yesمجله دانشکده پزشکی اصفهان, 2011
Background: Tonometry is one of the important parts of ocular examination. It has been estimated that more than 900000 people in the United State have visual problems due to glaucoma; however most of them are not aware of their disease.
Shahram Bamdad   +4 more
doaj  

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