Open Access<p>Subjective Comparison of Pre-Lens Tear Film Stability of Daily Disposable Contact Lenses Using Ring Mire Projection</p>
Author(s) -
Christiane Müller,
Sebastian Marx,
Julia Wittekind,
Wolfgang Sickenberger
Publication year - 2020
Publication title -
clinical optometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.421
H-Index - 7
ISSN - 1179-2752
DOI - 10.2147/opto.s235167
Subject(s) - contact lens , medicine , ophthalmology , crossover study , lens (geology) , grading scale , materials science , surgery , optics , physics , alternative medicine , pathology , placebo
To subjectively evaluate the in vivo tear film stability of three daily disposable contact lenses (DDCLs) using placido ring reflection at lens wear times of 5 mins and 8 and 12 hrs.