Results 261 to 270 of about 15,099,737 (280)
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THE PRECORNEAL TEAR FILM

American journal of optometry and physiological optic, 1974
ABSTRACT Tear film breakup time (BUT) and location were determined in 100 young men. BUT ranged from 10 seconds to over 60 seconds. The desiccated locations were randomly distributed over the entire corneal surface, and appeared most often temporally or inferiorly as a dot or a streak.
openaire   +2 more sources

Subjective and Objective Evaluation of the Effect of Blink Type on Tear‐film Breakup Time and Its Estimation

Optometry and Vision Science, 2020
SIGNIFICANCE While evaluating the tear‐film breakup time, a careful set of precise instructions should be given to the subjects regarding the blink type because it substantially impacts the assessment of tear‐film surface quality. PURPOSE
Dorota H, Szczesna-Iskander   +1 more
openaire   +2 more sources

[Effect of various stimulation filters on tear film breakup time].

Klinische Monatsblatter fur Augenheilkunde, 1984
The tear break-up was determined in 30 patients with healthy eyes aged from 18 to 67 using two different types of filter combinations: (1) Schott Filter OG 530 and Schott Filter BG 12. (2) Schott Filter OG 530 and Zeiss Filter 485. In view of the filter characteristics, we expected a reduction of the variance of the tear break-up time with the second ...
T, Christ, R, Stodtmeister, L, Pillunat
openaire   +1 more source

[Clinical characteristics of short tear film breakup time (BUT) -type dry eye].

Nippon Ganka Gakkai zasshi, 2013
To evaluate the clinical characteristics and management of short tear film breakup time (BUT) -type dry eye.Clinical background and post-treatment changes of symptoms in 77 patients with short BUT -type dry eye were investigated. Treatment consisted of artificial-tear eye-drop instillation and, if necessary, the addition of a low-density-level steroid,
Yuji, Yamamoto   +6 more
openaire   +1 more source

Clinical Comparison of Tear Film Breakup Time Measurements in Normal Dogs Using Three Different Methods of Fluorescein Solution Administration

Veterinary Ophthalmology, 2021
Renata V Ramos   +2 more
exaly  

Agreement and Repeatability of Four Different Devices to Measure Non-Invasive Tear Breakup Time (NIBUT)

Contact Lens and Anterior Eye, 2020
Stefan Bandlitz   +2 more
exaly  

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