Results 21 to 30 of about 315,223 (284)

Antiviral effect of multipurpose contact lens disinfecting solutions against coronavirus

open access: yesContact lens & anterior eye : the journal of the British Contact Lens Association, 2021
Purpose To evaluate the antiviral potential of five multipurpose disinfecting solutions against coronavirus (mouse hepatitis virus, a surrogate for SARS-CoV-2 human corona virus).
Muhammad Yasir   +2 more
semanticscholar   +1 more source

The influence of water content and ionicity on the efficacy of soft contact lens care regimens on Pseudomonas aeruginosa

open access: yesAfrican Vision and Eye Health, 2021
Background: Contact lens care regimens appear to be prescribed based on familiarity or by matching contact lens brands rather than consideration to efficacy.
Rekha Hansraj   +8 more
doaj   +1 more source

Oxygen permeability of soft contact lenses in different pH, osmolality and buffering solution [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM: To determine the effect of pH, osmolality, and buffering system on the oxygen permeability (Dk) of soft contact lenses.METHODS: Two hydrogel lenses (nelfilcon A and etafilcon A) and 2 silicone hydrogel lenses (lotrafilcon A and balafilcon A) were ...
Se Eun Lee, So Ra Kim, Mijung Park
doaj   +1 more source

Efficacy of Contact Lens Solutions Against Bacteria Isolated from Clinical Specimens

open access: yesTrakya University Journal of Natural Sciences, 2017
In this study, the efficacy of two recently marketed multipurpose contact lens disinfecting solutions against Staphylococcus aureus Rosenbach and Pseudomonas aeruginosa Gessard bacteria isolated from clinical specimens were investigated.
Miray Üstüntürk-onan
doaj   +1 more source

Biofilm modelling on the contact lenses and comparison of the in vitro activities of multipurpose lens solutions and antibiotics

open access: yesPeerJ, 2020
During the contact lens (CL) usage, microbial adhesion and biofilm formation are crucial threats for eye health due to the development of mature biofilms on CL surfaces associated with serious eye infections such as keratitis.
S. Dosler   +3 more
semanticscholar   +1 more source

Low molecular weight chitosan oligosaccharides form stable complexes with human lactoferrin

open access: yesFEBS Open Bio, 2023
Proteins in tears, including human lactoferrin (HLF), can be deposited and denatured on contact lenses, increasing the risk of microbial cell attachment to the lens and ocular complications.
Juan Li   +4 more
doaj   +1 more source

Study of Microbial Contamination of Some Commercial Contact Lens Solutions

open access: yesIraqi Journal of Pharmaceutical Sciences, 2021
Sixty samples of commercially available contact lens solutions were collected from students at the Pharmacy College/Baghdad University. The types of lenses used varied from medical to cosmetic.
Faris Ali Al-Hilli
doaj   +1 more source

Contact Lens as Drug Delivery System for Glaucoma Treatment: A Review

open access: yesOpen Ophthalmology Journal, 2023
Glaucoma is one of the leading causes of irreversible blindness globally and directly impacts optic nerve-altering vision. The condition has been linked to increased intraocular pressure (IOP).
Hassan A. Aljaberi, Z. M. Noori
semanticscholar   +1 more source

In-vitro analysis of the microbicidal activity of 6 contact lens care solutions

open access: yesBMC Infectious Diseases, 2012
Background Contact lens-related infections are often associated with inadequate contact lens hygiene, and therefore, contact lens care products should be able to sufficiently minimise the amount of pathogens that are responsible for these infections.
Hildebrandt Claudia   +3 more
doaj   +1 more source

Development of a pendulum machine for measuring contact lens friction

open access: yesBiosurface and Biotribology, 2021
The lubrication ability of a contact lens is one of its most essential properties because high friction on an eyelid causes discomfort during blinking. Friction measurements allow assessment of lubrication ability.
Kiyoshi Mabuchi   +4 more
doaj   +1 more source

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