New lens offers hope for clearer vision in cataract patients with keratoconus

This study tested whether a premium lens (Vivity EDOF) can improve vision in 10 adults with both cataracts and early-stage keratoconus, a condition that thins the cornea. Participants received the lens in both eyes during standard cataract surgery. The main goal was to see if they achieved good distance vision (20/25 or better) three months later, and to check for improvements in intermediate and near vision, contrast sensitivity, and overall satisfaction.