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To evaluate the comparative clinical performance of the fanfilcon A silicone hydrogel lens used in daily wear and to compare this with competitive hydrogel lens products.
This 8-week, subject-masked, bilateral, two-part, cross-over evaluation will compare the clinical performance of fanfilcon A silicone hydrogel contact lens and competitive hydrogel contact lenses when worn daily. Lenses will be replaced either on a 2-weekly or 4-weekly basis, depending on control lens group.
fanfilcon A test lens, ocufilcon D control lens, etafilcon A control lens
Golden Optometric Group
Published on BioPortfolio: 2019-08-14T18:29:38-0400
To evaluate and compare the performance of a new contact lens to a marketed contact lens.
This is a 5-visit, controlled, bilateral, randomized, subject-masked, crossover (4 treatments x 4 period), non-dispensing study. Subjects will attend all study visits in their spectacle co...
Single-visit, unmasked, non-dispensing study where subjects will wear three different lenses bilaterally in one visit, each lens being worn for approximately 30-60 minutes. Subjects will c...
This study is a randomized, 4-visit, subject-masked, 2x3 bilateral crossover, dispensing trial. Each study lens will be worn bilaterally in a daily wear (DW) modality for at least 6 hours ...
The purpose of this study is to evaluate the effect of a multi-focal contact lens on symptomatic patients.
: Contact lenses used for myopia control incorporate variable power distribution across the optic zone potentially creating degradation of the high order aberrations. The present study aims to evaluat...
To determine the extent of contact lens fitting for myopia control (MC) in children (defined as ≤ 17 years of age) worldwide and to characterize the associated demographics and fitting patterns.
To reduce capsular opacification by a peri-surgical treatment of the lens capsule with drugs in an in vivo rabbit model. Lens-refilling surgery is a potential therapeutic intervention to treat patien...
Focus-tunable liquid lens arrays have been used to improve depth in glass-free three-dimensional devices where high fill factor is required. For high fill factors, polygonal apertures should be used, ...
To compare the infectious contact lens-related corneal ulcer (CLRU) and non-CLRU cases at Saint Louis University.
Insertion of an artificial lens to replace the natural CRYSTALLINE LENS after CATARACT EXTRACTION or to supplement the natural lens which is left in place.
The portion of the crystalline lens surrounding the nucleus and bound anteriorly by the epithelium and posteriorly by the capsule. It contains lens fibers and amorphous, intercellular substance.
Incomplete rupture of the zonule with the displaced lens remaining behind the pupil. In dislocation, or complete rupture, the lens is displaced forward into the anterior chamber or backward into the vitreous body. When congenital, this condition is known as ECTOPIA LENTIS.
A type of crystallin that has been found in the lens (LENS, CRYSTALLINE) of certain species of VERTEBRATES. They are inactivated form of PHOSPHOPYRUVATE HYDRATASE.
A type of crystallin that has been found in the lens (LENS, CRYSTALLINE) of certain species of MOLLUSCA such as SQUID and OCTOPUS. It is an inactivated form of aldehyde dehydrogenase.