Browsing Optometry and Vision Science by Subject "Tear film"
Now showing items 1-5 of 5
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Aspects of Dynamic Anterior Surface Aberrations
(University of Waterloo, 2014-01-07)Introduction: The measurement of tear film stability/regularity is very critical in the diagnosis of dry eye. The tear breakup time, which is used as a diagnostic tool in diagnosing dry eye, is very subjective in nature ... -
A New Portable Digital Meniscometer
(Wolters Kluwer, 2014-01)Purpose: The aims of this study were (i) to develop a new portable slit-lamp mounted digital meniscometer (PDM) and (ii) to test its accuracy and repeatability compared to the existing Yokoi et al. videomeniscometer ... -
Relationship between Corneal Sensation, Blinking, and Tear Film Quality
(Wolters Kluwer, 2016-05-01)Purpose: To examine the possible role of corneal sensitivity and tear film quality in triggering a blink by investigating the relationship between blink rate, central corneal sensitivity threshold (CST), ocular surface ... -
Tear exchange and contact lenses: A review
(Elsevier, 2015-01)Tear exchange beneath a contact lens facilitates ongoing fluid replenishment between the ocular surface and the lens. This exchange is considerably lower during the wear of soft lenses compared with rigid lenses. As a ... -
The tear ferning test: a simple clinical technique to evaluate the ocular tear film
(Wiley, 2014-08-20)A healthy tear film is very important for many major functions of the ocular surface. Dry eye disease is a significant clinical problem that needs to be solved but the poor correlation between clinical signs and reported ...