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European survey of contact lens wearers and eye care professionals on satisfaction with a new water gradient daily disposable contact lens

机译:欧洲对隐形眼镜配戴者和眼睛护理专业人士的调查,他们对新型水梯度日抛型隐形眼镜的满意度

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Background: Delefilcon A daily disposable water gradient contact lenses (CLs; DAILIES TOTAL1?) have radically different properties at the lens surface when compared with the core, resulting in high oxygen transmissibility with a lubricious surface. Purpose: To assess the real-world success of delefilcon A daily disposable CLs using a European survey, and to determine whether a successful experience changes eye care professionals' (ECPs) CL preference or anticipated recommendation patterns. Methods: Current soft CL wearers, aged ≥18 years, were eligible for participation. Baseline demographics and 2-week data were obtained by ECPs after fitting ≥5 to ≤10 participants with delefilcon A CLs. Results: Twenty-four ECPs from 16 European countries assessed the use of delefilcon A CLs in 280 participants. Nearly two-thirds (62.9%; number [n]=176) of the participants reported dryness and/or discomfort with their habitual CLs. There was a 78.9% reduction in the proportion of participants with end-of-day dryness after 2 weeks of using delefilcon A CLs (P<0.0001). More participants agreed that they could wear their CLs comfortably all day long with delefilcon A CLs (93.2%; n=261) versus habitual CLs (58.2%; n=163; P<0.0001). There was a strong preference for delefilcon A CLs when compared with habitual lenses worn, with 81.8% of participants agreeing with the statement "I prefer these lenses to my previous contact lenses." Delefilcon A CLs were also highly rated by ECPs following their experience with fitting the lens. All (100%) ECPs agreed or strongly agreed that the perceived comfort with delefilcon A CLs is better than that with other daily disposable lenses and that they would recommend these lenses to colleagues. Conclusion: The results indicate that delefilcon A daily disposable water gradient CLs may offer wearers greater comfort than their habitual CLs.
机译:背景:Delefilcon日常使用的水梯度隐形眼镜(CLs; DAILIES TOTAL1?)与镜芯相比,在镜片表面具有根本不同的特性,从而导致润滑性表面的氧气透过率高。目的:使用欧洲调查评估delefilcon A每日一次的一次性CL在现实世界中的成功,并确定成功的经历是否会改变眼保健专业人员(ECP)的CL偏好或预期的推荐模式。方法:当前年龄≥18岁的柔软CL佩戴者有资格参加。在使≥5至≤10名参与者接受delefilcon A CL治疗后,通过ECP获得基线人口统计资料和2周数据。结果:来自16个欧洲国家的24个ECP评估了280名参与者中delefilcon A CL的使用。近三分之二(62.9%;人数[n] = 176)的参与者报告其习惯性CL感到干燥和/或不适。使用delefilcon A CL 2周后,一天干燥的参与者比例降低了78.9%(P <0.0001)。越来越多的参与者同意,与习惯性CL(58.2%; n = 163; P <0.0001)相比,他们可以使用delefilcon A CL(93.2%; n = 261)整天舒适地穿着CL。与戴惯用镜片相比,人们非常喜欢使用Delefilcon A CL,其中81.8%的参与者同意“我比以前的隐形眼镜更喜欢这些镜片”这一说法。根据Delefilcon A CL的镜头安装经验,ECP也对其给予了高度评价。所有(100%)ECP都同意或强烈同意,使用Delefilcon A CL的感觉舒适度要优于其他日常使用的镜片,并且他们会推荐这些镜片给同事。结论:结果表明,与日常习惯的CL相比,Delefilcon A每日可弃水梯度CL可以为佩戴者提供更大的舒适度。

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