A case of severe refractive changes induced by Galyfilcon A silicone hydrogel contact lenses.
نویسنده
چکیده
منابع مشابه
Comparative study of silicone-hydrogel contact lenses surfaces before and after wear using atomic force microscopy.
PURPOSE The aim of this study was to analyze surface changes of three silicone-hydrogel contact lenses after daily wear. The lenses used in this study were balafilcon A, lotrafilcon B (both surface-treated), and galyfilcon A (non surface-treated). METHODS To understand how and where proteins, lipids, and other contaminants change contact lenses, surface roughness was assessed through Atomic F...
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متن کاملEnzymatic quantification of cholesterol and cholesterol esters from silicone hydrogel contact lenses.
PURPOSE The purpose of this work was to develop an enzymatic method of quantification of cholesterol and cholesterol esters derived from contact lenses, both in vitro and ex vivo. METHODS Lotrafilcon B (O2 Optix; CIBA Vision, Inc., Duluth, GA) and galyfilcon A (Acuvue Advance; Vistakon, Inc., Jacksonville, FL) silicone hydrogel contact lenses were independently incubated in cholesterol oleate...
متن کاملOvernight corneal swelling with high and low powered silicone hydrogel lenses.
PURPOSE To compare central corneal swelling after eight hours of sleep in eyes wearing four different silicone hydrogel lenses with three different powers. METHODS Twenty-nine neophyte subjects wore lotrafilcon A (Dk, 140), balafilcon A (Dk, 91), galyfilcon A (Dk, 60) and senofilcon A (Dk, 103) lenses in powers -3.00, -10.00 and +6.00 D on separate nights, in random order, and on one eye only...
متن کاملThe adsorption of major tear film lipids in vitro to various silicone hydrogels over time.
PURPOSE An in vitro study was conducted to measure the adsorption of major tear film lipids to soft contact lenses over time. METHODS Commercial balafilcon A (PureVision; Bausch & Lomb, Rochester, NY), galyfilcon A (Acuvue Advance; Johnson & Johnson Vision Care), lotrafilcon A and B (Night & Day And O(2)Optix; CIBA Vision, Duluth, GA), senofilcon A (Acuvue Oasys; Johnson & Johnson Vision Care...
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عنوان ژورنال:
- International journal of ophthalmology
دوره 9 1 شماره
صفحات -
تاریخ انتشار 2016