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Assessment of Daily Disposable Silicone Hydrogel Lens Wear

2010-07-15 17:00:00 | BioPortfolio

Summary

The purpose of this study is to evaluate the effect of an investigational silicone hydrogel soft contact lens on new contact lens wearers.

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Single Blind (Investigator), Primary Purpose: Treatment

Conditions

Myopia

Intervention

Investigational Silicone Hydrogel Contact Lens, Spectacles

Location

Ohio State University
Columbus
Ohio
United States
43210

Status

Active, not recruiting

Source

Vistakon

Results (where available)

View Results

Links

Published on BioPortfolio: 2010-07-15T17:00:00-0400

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Comparison of Contact Lens Maintenance Systems for Silicone Hydrogel Lenses

The primary purpose of this study is to investigate the performance of contact lens maintenance systems when used with silicone hydrogel contact lenses during daily wear over a period of 1...

Clinical Performance of Hydrogel vs. Silicone Hydrogel Contact Lenses

The aim of this non-dispensing fitting study is to evaluate the subjective comfort, lens handling, lens fitting characteristics and visual acuity of different hydrogel lens designs versus ...

Time Course Comparison of Contact Lens Maintenance Systems for Hydrogel Lenses

The principal aim of this project is to determine the time course of development of contact lens and contact lens case contamination during daily wear of silicone hydrogel lenses. The sec...

Comparison of Lens Care Regimens With a Silicone Hydrogel Lens

The purpose of the study is to evaluate and compare, on a daily wear basis, the performance of two contact lens care solutions when used with silicone hydrogel soft contact lenses with reg...

Clinical Performance of Extended Wear Silicone Hydrogel Lenses

The primary purpose of this study is to investigate the clinical performance of a new silicone hydrogel contact lens over a period of 6 months of extended wear.

PubMed Articles [3237 Associated PubMed Articles listed on BioPortfolio]

Relationship of Water Content With Silicon and Fluorine Contents of Silicone-Hydrogel Contact Lens Materials.

The relationship between water (W) content and silicon (Si) content of silicone-hydrogel (SiHy) contact lens materials was inspected using identical methodologies, equipment, and operators for materia...

Evaluation of Long-Term Silicone Hydrogel Use on Ocular Surface Inflammation and Tear Function in Patients With and Without Meibomian Gland Dysfunction.

To determine whether silicone hydrogel (SH) contact lens (CL) use, with or without meibomian gland dysfunction (MGD), promotes ocular surface inflammation.

Elemental Composition at Silicone Hydrogel Contact Lens Surfaces.

The outermost surface composition of 11 silicone hydrogel (SiHy) lenses was measured using X-ray photoelectron spectroscopy (XPS) to understand differences in wettability and potential interactions wi...

Assessment of Clinical Trials for Devices Intended to Control Myopia Progression in Children.

The increased prevalence of myopia in the United States and other regions of the world, and the sight-threatening problems associated with higher levels of myopia have led to great interest in researc...

LogMAR and Stereoacuity in Keratoconus Corrected with Spectacles and Rigid Gas-permeable Contact Lenses.

This study showed an improvement in three-dimensional depth perception of subjects with bilateral and unilateral keratoconus with rigid gas-permeable (RGP) contact lens wear, relative to spectacles. T...

Medical and Biotech [MESH] Definitions

Lenses, generally made of plastic or silicone, that are implanted into the eye in front of the natural EYE LENS, by the IRIS, to improve VISION, OCULAR. These intraocular lenses are used to supplement the natural lens instead of replacing it.

Sterile solutions used to clean and disinfect contact lenses.

Synthetic organosiloxane gels that are formed from synthetic polymers of silicone oxide with organic sidechains (polydimethylsiloxane) by lengthening the polymer chains. Unlike silicone elastomers, they are not treated with amorphous silica. They are used as fillers in breast implants.

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.

Excessive axial myopia associated with complications (especially posterior staphyloma and CHOROIDAL NEOVASCULARIZATION) that can lead to BLINDNESS.

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