「360°鎖水防乾技術」 US Patent 8,197,841 (2012): Lindhardt, Salamone, Ammon and Hook
淚水穩定力 1 Data on File 2016. Bausch & Lomb Incorporated. Pre-lens tear stability comparison. 12 existing contact lens wearers participated in study 1 and 11 participated in study 2. In study 1, each subject wore 4 types of daily disposable lenses (nesofilcon A (Biotrue® ONEday), narafilcon A (1 day Acuvue® TruEye), delefilcon A (Dailies® Total 1), etafilcon A (1 day Acuvue® Moist) in 4 separate days in random order and in study 2, each subject wore 3 types of daily disposable lenses (nesofilcon A (Biotrue® ONEday), senofilcon A (1 day Acuvue® Oasys), somofilcon A (Clariti® 1 day) in 3 separate days in random order. NITBUT was measured using Oculus Keratograph 5M at baseline and also after 12 hours of lens wear. Five measurements were taken and the closest 3 were averaged to obtain the mean value. NITBUT for BTOD was then compared against all 5 other brands of lenses and derived that BTOD’s NITBUT is 2 times of 3 other brands of lenses.