Evaluation of the Impact of Residual Astigmatism on the Visual Performance With Clareon Vivity
Evaluation of the Impact of Residual Astigmatism on the Visual Performance With Clareon Vivity
The purpose of this study is to generate clinical data to quantify the impact of residual astigmatism on the overall visual performance during distance, intermediate, and near viewing in patients implanted with Clareon Vivity IOLs.
This single visit study is designed to help understand how vision is affected if the eye still has astigmatism after cataract surgery. Participants will be individuals who have already undergone cataract surgery and received a Clareon Vivity IOL in both eyes at least 4 months prior to study enrollment. During the study visit, trial lenses (glass lenses that are used during an eye exam) will be used to temporarily create the effect of astigmatism on the eye.
Inclusion Criteria:
Exclusion Criteria: