Results 41 to 50 of about 2,944,888 (391)
Development of Contact Lens Suitability System (ClenSyst) [PDF]
, 2009 This paper proposes a system that can determine the suitability of contact lenses usage.The aim of this work is to provide a decision making system by using the application of fuzzy logic to analyze and decide the appropriate type of contact lenses based
Che Hamzah, Jemaima +3 more
core +1 more source
Contact Lens Visual Rehabilitation in Keratoconus and Corneal Keratoplasty
Journal of Ophthalmology, 2012 Keratoconus is the most common corneal distrophy. It’s a noninflammatory progressive thinning process that leads to conical ectasia of the cornea, causing high myopia and astigmatism.
Yelda Ozkurt +3 more
doaj +1 more source
Delhi Journal of Ophthalmology, 2013 Contact lenses are classified on the basis of the bearing zone area as Corneal, Corneo-scleral and Scleral lenses. Scleral lenses are large in diameter (18 - 23mm) and have a bearing completely on sclera.
Nidhi Gupta, Minal Kaur, Abhilek
doaj +1 more source
Objective assessment of the effect of pupil size upon the power distribution of multifocal contact lenses. [PDF]
, 2017 AIM: To analytically assess the effect of pupil size upon the refractive power distributions of different designs of multifocal contact lenses. METHODS: Two multifocal contact lenses of center-near design and one multifocal contact lens of center ...
Cerviño-Expósito, A +4 more
core +4 more sources
Are people adapted to their own glasses? [PDF]
, 2012 Negative lenses, either in the form of glasses or contact lenses, can correct nearsightedness. Unlike contact lenses, glasses do not only correct, but also induce optic distortions.
Brenner, E. +3 more
core +3 more sources
Clinical trial of a patient-operated microwave care system for hydrogel contact lenses [PDF]
, 2003 The clinical effects of a patient-operated system of microwave disinfection for soft contact lenses were assessed in a prospective pilot trial involving 103 patients who were drawn from five optometric practices.
Crabbe, A, Thompson, P
core +1 more source
Journal of Academia, 2021 Pseudomonas aeruginosa and Staphylococcus aureus are types of bacteria known to cause bacterial keratitis. Pseudomonas aeruginosa causes bacterial keratitis by adhering to the surface of the contact lenses, when the P.
Nur Aisyah Atikah Alizan +1 more
doaj
Insights to Using Contact Lenses for Drug Delivery [PDF]
, 2013 Phan, C.-M. (2013). Insights to Using Contact Lenses for Drug Delivery. Clinical & Experimental Pharmacology, 04(01). https://doi.org/10.4172/2161-1459.1000145There has been considerable interest in the potential application of contact lenses for ocular ...
Gao, Huayi +5 more
core +1 more source
Steroid-Eluting Contact Lenses for Corneal and Intraocular Inflammation
Acta Biomaterialia, 2020 Ocular inflammation is one of the leading causes of blindness worldwide, and steroids in topical ophthalmic solutions (e.g. dexamethasone eye drops) are the mainstay of therapy for ocular inflammation. For many non-infectious ocular inflammatory diseases,
Lokendrakumar C. Bengani +10 more
semanticscholar +1 more source
Environmental impact and end-of-life options of disposed polymeric spectacle and contact lenses
African Vision and Eye Health, 2023 Background: Global population growth and ageing are factors that contribute towards an anticipated increase in the usage of spectacles and contact lenses for vision correction. The subsequent disposal of polymeric vision corrective devices currently, has
Rayishnee Pillay +3 more
doaj +1 more source