Goldmann applanation tonometry error relative to true intracameral intraocular pressure in vitro and in vivo
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چکیده
منابع مشابه
Goldmann applanation tonometry error relative to true intracameral intraocular pressure in vitro and in vivo
BACKGROUND Goldmann applanation tonometry (GAT) error relative to intracameral intraocular pressure (IOP) has not been examined comparatively in both human cadaver eyes and in live human eyes. Futhermore, correlations to biomechanical corneal properties and positional changes have not been examined directly to intracameral IOP and GAT IOP. METHODS Intracameral IOP was measured via pressure tr...
متن کاملGoldmann and error correcting tonometry prisms compared to intracameral pressure
BACKGROUND Compare Goldmann applanation tonometer (GAT) prism and correcting applanation tonometry surface (CATS) prism to intracameral intraocular pressure (IOP), in vivo and in vitro. METHODS Pressure transducer intracameral IOP was measured on fifty-eight (58) eyes undergoing cataract surgery and the IOP was modulated manometrically to 10, 20, and 40 mmHg. Simultaneously, IOP was measured ...
متن کاملPressure phosphene tonometry versus Goldmann applanation tonometry for measuring intraocular pressure before and after LASIK.
PURPOSE To compare pressure phosphene tonometry with Goldmann applanation tonometry for measuring intraocular pressure (IOP) before and after LASIK. METHODS Forty-three (18 men and 25 women) consecutive healthy patients underwent complete pre- and postoperative LASIK ophthalmologic assessments including manifest and cycloplegic refraction, keratometry, and central corneal thickness. Three rep...
متن کاملDynamic Contour Tonometry, Tono-Pen XL®, and Goldmann Applanation Tonometry in Comparison to Intracameral Intraocular Pressure (IOP) Measurements in Patients with Corneal Pathologies
Unspecified Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: http://doi.org/10.5167/uzh-101903 Published Version Originally published at: Neuburger, M; Grosswendt, J; Lautebach, S; Maier, P; Birnbaum, F; Böhringer, D; Funk, J; Jordan, J F; Reinhard, T (2014). Dynamic Contour Tonometry, Tono-Pen XL®, and Goldmann Applanation Tonometry in Comparison to Intracameral...
متن کاملHow to measure intraocular pressure: applanation tonometry
Unless there is a contraindication (e.g. trauma or corneal ulcer), all adults attending an eye unit should have their intraocular pressure (IOP) measured. Many people with glaucoma have no symptoms and do not know they have the condition. All children who have had cataract surgery should also have their IOP measured at every follow-up visit, if possible. Finding glaucoma early allows treatment ...
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ژورنال
عنوان ژورنال: BMC Ophthalmology
سال: 2017
ISSN: 1471-2415
DOI: 10.1186/s12886-017-0608-y