Fellow | 合法醫療器材資訊網

由JHancox著作·2008·被引用31次—TheAcrySofSN60ATIOLhadbetterPCOperformanceandthusvisualperformancethantheAF-1YA-60BBIOL.Thisisattributabletothedifferencesinoptic ...

Purpose: To evaluate intraindividual differences in posterior capsule opacification (PCO) and visual performance of AcrySof SN60AT (Alcon Laboratories) and AF-1 YA-60BB (Hoya Corp.) intraocular lenses (IOLs).

Setting: Ophthalmology Department, St. Thomas Hospital, London, United Kingdom.

Methods: In this prospective single-surgeon standardized-surgical-procedure fellow-eye comparison, an AcrySof SN60AT or an AF-1 YA-60BB IOL was randomized to the first eye of 36 patients and fellow-eye surgery was performed within 4 to 6 weeks. Follow-up was at 1, 3, 6, 12, and 24 months. Best distance- corrected logMAR visual acuity was measured at 100% and 9% contrast. Contrast sensitivity was measured using the Functional Acuity Contrast Test (FACT) on the Optec 3500 instrument (Stereo Optical Company, Inc.). Color vision was assessed with the Farnsworth Munsell 100-hue test. After pupil dilation...