Tono-Pen XLR calibration curves for cats, cows and sheep
نویسندگان
چکیده
منابع مشابه
® calibration curves for cats, cows and sheep
The objective of this study was to provide calibration curves for correcting intraocular pressure (IOP) measurements obtained using the Tono-Pen XL ® tonometer in cats, cows and sheep. Twelve eyes from 9 cats, 13 eyes from 7 cows, 10 eyes from 5 sheep were used. The anterior chamber of the eye was cannulated in vivo , in situ (immediately post mortem) or ex vivo with a fine needle and IOP was v...
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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 ...
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A clinical evaluation of a new electron ProTon tonometer was performed comparing the values of intraocular pressure (IOP) measured using this instrument with those determined by a similar instrument, Tono-Pen XL, and by Goldmann applanation tonometry. The mean IOP measured in 106 eyes with the ProTon tonometer was not significantly different from that determined with Goldmann applanation, while...
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ژورنال
عنوان ژورنال: Veterinary Ophthalmology
سال: 2004
ISSN: 1463-5216,1463-5224
DOI: 10.1111/j.1463-5224.2004.04038.x