The goal of this clinical trial is to evaluate the safety and efficacy of using the VIS Opti-K System to enable monovision by providing temporary improvement in near vision through the treatment of the non-dominant eye of low myopic, emmetropic and low hyperopic presbyope subjects. The main questions it aims to answer are determining uncorrected near visual acuity at 40cm in the treated eye and subjective improvement as measured by the patient satisfaction questionnaire.
Age range
40 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.
Uncorrected near visual acuity 2 or more lines or better
Timeframe: 3 months