The purpose of this study is to compare visual performance and quality of life (QOL) following bilateral implantation of a novel non-diffractive extended depth-of-focus (EDOF) intraocular lens (IOL) (AcrySof® IQ Vivity, Alcon, TX, USA) and a trifocal IOL (Acrysof® IQ PanOptix, Alcon, Fort Worth, TX) in a prospective comparative interventional case series.
Age range
18 Years
Sex
ALL
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The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Postoperative visual acuity with or without spectacle correction at near, far and intermediate distances
Timeframe: postoperative third month
Defocus-curves
Timeframe: postoperative third month
Contrast sensitivity
Timeframe: postoperative third month
Reading speed
Timeframe: postoperative third month
Quality of vision / dysphotopsia
Timeframe: postoperative third month
Vision-related quality of life (QOL)
Timeframe: postoperative third month