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October 09, 2023
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VIDEO: Femtosecond laser nomogram reliable for astigmatism treatment

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NEW YORK — In this Healio Video Perspective from OSN New York, John A. Hovanesian, MD, FACS, discusses a study of a new nomogram for femtosecond laser arcuate keratotomy to reduce astigmatism in cataract surgery.

“What the study showed was that 86% of patients had a reduction in their magnitude of astigmatism, 90% were within a half diopter of the target of no astigmatism, and 76% were within a quarter diopter of the target of zero astigmatism after surgery,” Hovanesian said.