Articles with "tono pen" as a keyword



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Intraocular Pressure Measurement with Pneumatonometry and a Tonometer Tip Cover

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Published in 2020 at "Ophthalmology and Therapy"

DOI: 10.1007/s40123-020-00235-z

Abstract: Purpose To investigate the precision and accuracy of IOP measurements using a pneumatonometer and a tonometer tip cover (Tono-Pen ® tip cover) acting as a membrane between a cadaver eye model and pneumatonometer probe. Methods… read more here.

Keywords: pen cover; tip cover; tono pen; iop ... See more keywords
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Questionable Conclusions Reached in Tono-Pen IOP Paper.

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Published in 2017 at "Journal of Glaucoma"

DOI: 10.1097/ijg.0000000000000583

Abstract: To the Editor: I am writing to express my concerns about the conclusions reached by the authors in a recent paper that appeared online ahead of print in Journal of Glaucoma: Mathematical discrepancies of the… read more here.

Keywords: displayed iop; tono pen; iop; conclusions reached ... See more keywords
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Examiner Handedness and the Effects on Intraocular Pressure Readings Using the Tono-Pen XL

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Published in 2017 at "Journal of Glaucoma"

DOI: 10.1097/ijg.0000000000000721

Abstract: Purpose: To assess the effect of examiner handedness on intraocular pressure (IOP) readings using the Tono-Pen XL in eyes without corneal pathology or previous ocular surgeries. Patients and Methods: Patients 18 years of age or… read more here.

Keywords: hand dominant; examiner; tono pen; hand ... See more keywords
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Comparison of the iCare, Tono-Pen, non-contact airpuff, and Goldmann applanation tonometers in eyes with corneal edema after penetrating keratoplasty

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Published in 2021 at "Journal of the Chinese Medical Association"

DOI: 10.1097/jcma.0000000000000476

Abstract: Background: To compare the utility of the iCare, Tono-Pen, and non-contact airpuff (NCT) tonometers with the Goldmann applanation tonometer (GAT) for measuring intraocular pressure (IOP) in patients with corneal edema after penetrating keratoplasty (PKP) and… read more here.

Keywords: icare; corneal edema; icare tono; gat ... See more keywords
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Comparison of Scleral Tono-Pen Intraocular Pressure Measurements with Goldmann Applanation Tonometry.

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Published in 2018 at "Optometry and Vision Science"

DOI: 10.1097/opx.0000000000001174

Abstract: SIGNIFICANCE Measuring the intraocular pressure (IOP) on the sclera can be an alternative to conventional corneal measurement in eyes with scarred corneas. However, these measurements have to be evaluated prior in normal eyes. Our study… read more here.

Keywords: pen readings; tono pen; goldmann applanation; iop ... See more keywords