WASHINGTON — The Tecnis PureSee extended depth of focus IOL provides good distance and intermediate vision, according to a real-world study presented at the American Society of Cataract and Refractive Surgery meeting.
Brian Schwam, MD, said the PureSee extended depth of focus IOL (Johnson & Johnson) has a purely refractive design that helps patients extend their range of vision while minimizing dysphotopsias and maximizing tolerance to residual refractive error.
“The lens has a continuous changing curvature along the posterior surface,” he said during a presentation. “The anterior surface