Results 1 to 10 of about 16,805 (257)
Sensors, 2018 Rapid diagnosis and screening of diseases have become increasingly important in predictive and preventive medicine as they improve patient treatment strategies and reduce cost as well as burden on our healthcare system.
Ryan Chang Tseng +3 more
doaj +3 more sources
High Dk piggyback contact lens system for contact lens-intolerant keratoconus patients
Clinical Ophthalmology, 2011 Tomris Sengor, Sevda Aydin Kurna, Suat Aki, Yelda ÖzkurtFatih Sultan Mehmet Training and Research Hospital, Istanbul, TurkeyBackground: The aim of the study was to examine the clinical success of high Dk (oxygen permeability) piggyback contact ...
Tomris Sengor +3 more
doaj +2 more sources
Discontinuation of contact lens wear: a survey
International Contact Lens Clinic (New York, N Y ), 1999 Discontinuation from contact lens wear has been cited as a\ud contributing factor to the lack of growth of the contact lens\ud market in North America.
Nicola Pritchard, D Fonn
exaly +2 more sources
Türk Oftalmoloji Dergisi, 2013 Purpose: To evaluate the effects of different lens designs on visual quality among soft spherical contact lens users. Material and Method: Forty eyes of twenty patients from our contact lens unit were included in this study.
Mustafa Demir +2 more
doaj +2 more sources
Indian Journal of Ophthalmology, 2013 Contact lenses are required for the visual improvement in patients with keratoconus. Various contact lens options, such as rigid gas permeable (RGP) lenses, soft and soft toric lenses, piggy back contact lenses (PBCL), hybrid lenses and scleral lenses ...
Varsha M Rathi +2 more
doaj +3 more sources
Eye & Contact Lens: Science & Clinical Practice, 2008 Purpose. To investigate the conjunctival cytologic changes induced by different contact lens materials and contact lens-wearing periods in asymptomatic contact lens wearers. Methods. Seventyfive patients (150 eyes) who were to wear contact lenses for the
Tomatir, Dilek Kutlubey +2 more
core +4 more sources
How Could Contact Lens Wearers Be at Risk of Acanthamoeba Infection? A Review
Journal of Optometry, 2009 Contact lens wear is highly influential on the incidence of ulcerative keratitis worldwide, particularly in developed countries. The association between Acanthamoeba keratitis and contact lens wear is firmly established; it may account for up to 95% of ...
Youhanna W. Ibrahim +2 more
doaj +3 more sources
Scientific Reports, 2023 Ultraviolet autofluorescence (UVAF) imaging is used to visualise ocular surface changes due to sunlight exposure and so is considered to be a biomarker for UV damage.
Pryntha Rajasingam +5 more
doaj +1 more source
OCT Retinal and Choroidal Layer Instance Segmentation Using Mask R-CNN
Sensors, 2022 Optical coherence tomography (OCT) of the posterior segment of the eye provides high-resolution cross-sectional images that allow visualization of individual layers of the posterior eye tissue (the retina and choroid), facilitating the diagnosis and ...
Ignacio A. Viedma +3 more
doaj +1 more source
BCLA CLEAR - Contact lens complications [PDF]
, 2021 Contact lens-related complications are common, affecting around one third of wearers, although most are mild and easily managed. Contact lenses have well-defined anatomical and physiological effects on the ocular surface and can result in other ...
Ajay Kumar Vijay +22 more
core +1 more source