Toric extended depth of focus IOL improves binocular uncorrected near visual acuity

Eric D. Donnenfeld
WASHINGTON — A nanovision strategy using extended depth of focus toric IOLs improved binocular near visual acuity in patients undergoing routine bilateral cataract surgery more than a plano strategy, according to a study presented here.
“Binocular near vision was better in the nanovision group. Nanovision, or –0.5 D of monovision in the nondominant eye, appears to improve near vision without decreasing vision at distance or intermediate in binocular vision studies,” Eric D. Donnenfeld, MD, said at the American Society of Cataract and Refractive Surgery

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