Tono-Pen determination of intraocular pressure in patients with band keratopathy or glued cornea
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چکیده
منابع مشابه
Tono-Pen determination of intraocular pressure in patients with band keratopathy or glued cornea.
AIMS To evaluate the intraocular pressure (IOP) measurements in patients with band keratopathy or glued corneas obtained from affected and non-affected areas. METHODS 15 patients with band keratopathy or glued corneas were prospectively recruited. When both eyes were affected, only the right eye was analysed. Tono-Pen readings of IOP were obtained sequentially from the affected and non-affect...
متن کاملNoninvasive measurement of rat intraocular pressure with the Tono-Pen.
PURPOSE The purpose of this study was to evaluate the Tono-Pen 2 tonometer for measuring intraocular pressure (IOP) in the living rat eye. METHODS One eye from each of 20 adult, anesthetized brown Norway rats (group 1) was cannulated and simultaneously connected to a syringe and a pressure transducer with a chart recorder. We increased IOP from 15 to 45 mmHg in 5-mmHg increments and obtained ...
متن کاملIntraocular pressure measurement in cynomolgus monkeys. Tono-Pen versus manometry.
PURPOSE In living cynomolgus monkey eyes, the authors compared manometrically set and measured intraocular pressure (IOP) with simultaneous IOP readings obtained with the Tono-Pen (TP), a handheld applanation tonometer based on the Mackay-Marg principle. METHODS In three pentobarbital-anesthetized cynomolgus monkeys, IOP was set and measured manometrically after anterior chamber cannulation t...
متن کاملmeasurement of intraocular pressure using schiotz vs tono-pen tonometers in patients with primary congenital glaucoma
purpose: to compare the tono-pen and schiotz tonometers in measurement of intraocular pressure (iop) in patients with primary congenital glaucoma. methods: this study was conducted on 38 eyes of 20 patients with primary congenital glaucoma. all measurements were performed under general anesthesia. one minute after receiving halothane 3% iop was determined by tono-pen and then by schiotz tonomet...
متن کاملMeasurements of Intraocular Pressure with Tono-Pen and Goldmann Applanation Tonometers in Subjects with Systemic Illness
Objective: The purpose of this preliminary study was to compare differences in the measurement of intraocular pressure (IOP) between TonoPen tonometry and Goldmann applanation tonometry (GAT) in healthy individuals and those with coexisting illnesses. Patients and Methods: This prospective study included 42 individuals who were further categorized into two groups. Group 1 consisted of 20 health...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1998
ISSN: 0007-1161
DOI: 10.1136/bjo.82.6.634