The measurement of intraocular pressure over positive soft contact lenses by rebound tonometry
Fabrizio Zeri; Mario De Cusatis; Luigi Lupelli; Peter Graham Swann · 2016 · Journal of Optometry
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Purpose: To investigate if the accuracy of intraocular pressure (IOP) measurements using rebound tonometry over disposable hydrogel (etafilcon A) contact lenses (CL) is affected by the positive power of the CLs. Methods: The experimental group comprised 26 subjects, (8 male, 18 female). IOP measurements were undertaken on the subjects’ right eyes in random order using a Rebound Tonometer (ICare). The CLs had powers of +2.00 D and +6.00 D. Measurements were taken over each contact lens and also before and after the CLs had been worn. Results: The IOP measure obtained with both CLs was significa
Abstract by Fabrizio Zeri; Mario De Cusatis; Luigi Lupelli; Peter Graham Swann, Journal of Optometry (2016) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1016/j.optom.2015.09.001