Mashouf Jay, Wan Keith, Hall Brad
Scripps Optometric Group, San Diego, CA, USA.
Sengi, Penniac, NB, Canada.
Clin Ophthalmol. 2024 Nov 11;18:3197-3202. doi: 10.2147/OPTH.S465694. eCollection 2024.
To evaluate the subjective wearing experience of lehfilcon A toric lenses among subjects who were already satisfied with their comfilcon A toric lenses.
This was an open-label, single arm study of currently satisfied comfilcon A soft toric contact lens (Biofinity Toric, CooperVision, Pleasanton, CA) wearers that were refit with lehfilcon A soft toric lenses (Total30 for Astigmatism; Alcon Vision LLC, Fort Worth, TX). Subjects were administered a questionnaire about satisfaction with comfort, visual performance, end of day comfort, and ease of handling with lehfilcon A toric lenses.
A total of 40 subjects completed the study. After one month of wear the median and interquartile range (IQR) was 8 (2) for overall satisfaction with lehfilcon A comfort, 8 (1.25) for visual performance, 7 (3.25) for end of day comfort, 9 (2) for ease of handling, and finally 8 (2) for overall satisfaction.
A high proportion of subjects were satisfied with the subjective wearing experience with lehfilcon A toric lenses, including satisfaction with comfort, visual performance, end of day comfort, and ease of handling.
在对其comfilcon A复曲面隐形眼镜已经感到满意的受试者中，评估lehfilcon A复曲面隐形眼镜的主观佩戴体验。
这是一项开放标签、单臂研究，研究对象为目前对comfilcon A软性复曲面隐形眼镜（Biofinity Toric，CooperVision，普莱森顿，加利福尼亚州）感到满意的佩戴者，他们被重新配镜使用lehfilcon A软性复曲面隐形眼镜（散光用Total30；爱尔康视力有限责任公司，沃思堡，得克萨斯州）。向受试者发放了一份关于对lehfilcon A复曲面隐形眼镜的舒适度、视觉性能、一天结束时的舒适度以及操作便捷性的满意度调查问卷。
共有40名受试者完成了该研究。佩戴一个月后，对lehfilcon A舒适度的总体满意度中位数和四分位间距（IQR）为8（2），视觉性能为8（1.25），一天结束时的舒适度为7（3.25），操作便捷性为9（2），最后总体满意度为8（2）。
很大一部分受试者对lehfilcon A复曲面隐形眼镜的主观佩戴体验感到满意，包括对舒适度、视觉性能、一天结束时的舒适度以及操作便捷性的满意度。
