Concept: Oxygen permeability
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In Vitro Effect of Lysozyme on Albumin Deposition to Hydrogel Contact Lens Materials
- Optometry and vision science : official publication of the American Academy of Optometry
- Published over 3 years ago
- Discuss
Albumin deposition on contact lenses could be detrimental to contact lens (CL) wear because this may increase the risk of bacterial binding and reduce comfort. Lysozyme deposition on selected lens materials would reduce albumin deposition on lenses.
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Comfort, Ocular Dryness, and Equilibrium Water Content Changes of Daily Disposable Contact Lenses
- Eye & contact lens
- Published over 3 years ago
- Discuss
The objective of this investigation was to evaluate the level of comfort and ocular dryness during wear with six daily disposable contact lenses (DDCL) and also determine the changes in contact lens equilibrium water content (EWC) resulting from their wear.
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Discrimination of subjective responses between contact lenses with a novel questionnaire
- Contact lens & anterior eye : the journal of the British Contact Lens Association
- Published over 3 years ago
- Discuss
To describe a ranked symptoms scale (RSS) discriminating subjective responses in contact lens (CL) wear in various situations.
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Efficacy of Toric Contact Lenses in Fitting and Patient-Reported Outcomes in Contact Lens Wearers
- Eye & contact lens
- Published over 3 years ago
- Discuss
To assess whether patient-reported measures are improved with soft toric contact lenses (TCLs) compared with soft spherical contact lenses (SCLs) and whether clinical time needed to fit TCL is greater than SCL.
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Effect of contact lens surface properties on comfort, tear stability and ocular physiology
- Contact lens & anterior eye : the journal of the British Contact Lens Association
- Published over 3 years ago
- Discuss
Retrospective analysis of different contact lens wearing groups suggests lens surface lubricity is the main factor influencing contact lens comfort. However, the examined commercially available contact lenses differ in material and design as well as surface properties. Hence this study isolates the contribution of lens surface properties using an ultra-thin coating technology.
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Non-invasive pre-lens tear film assessment with high-speed videokeratoscopy
- Contact lens & anterior eye : the journal of the British Contact Lens Association
- Published over 3 years ago
- Discuss
To evaluate the effect of two types of daily contact lenses (delefilcon A and omafilcon A) on the tear film and establish whether it is dependent on pre-corneal tear film characteristics using a new method to analyse high-speed videokeratoscopy recordings, as well as to determine the sensitivity of the method in differentiating between contact lens materials on eye.
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The aim of the study was to evaluate the effect of multipurpose contact lens (CL) solution (MPS) combined with autophagy inhibitors on the adhesion properties of Acanthamoeba castellanii (AC) trophozoites to silicone hydrogel CLs.
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Retention Rates in New Contact Lens Wearers
- Eye & contact lens
- Published over 3 years ago
- Discuss
To determine the retention rate (RR) for neophyte patients fitted with contact lenses (CLs) and to identify factors associated with retention and dropout.
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An Experimental Model to Study the Impact of Lipid Oxidation on Contact Lens Deposition In Vitro
- Current eye research
- Published over 3 years ago
- Discuss
This study was to establish a controlled in vitro test system to study the effect of lipid oxidation on lipid deposition on contact lenses.
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Simulation of commercial vs theoretically optimised contact lenses for presbyopia
- Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)
- Published almost 4 years ago
- Discuss
To compare theoretically optimised bifocal contact lens optical designs to commercially available optical designs for presbyopia.