Near and intermediate reading performance of a diffractive trifocal intraocular lens using a reading desk

Journal of Cataract and Refractive Surgery
Mary S A AttiaFlorian T A Kretz

Abstract

To evaluate reading performance of a trifocal intra-ocular lens (IOL) at near and intermediate distances using the Salzburg Reading Desk. International Vision Correction Research Centre and David J. Apple Laboratory, University Eye Clinic, Heidelberg, Germany. Prospective, nonrandomized clinical study. Follow-up examinations at a minimum of 3 months postoperatively included uncorrected (UDVA) and corrected (CDVA) distance visual acuity, uncorrected (UIVA) and distance-corrected (DCIVA)) intermediate as well as uncorrected (UNVA) and distance-corrected (DCNVA) near visual acuity. Uncorrected and distance-corrected reading acuity at 40 cm for near, 80 cm for intermediate distance, and at the patient's preferred near and intermediate distances were evaluated with the reading desk. In this study, 22 eyes of 11 patients having cataract surgery with implantation of the trifocal Finevision IOL were evaluated. Postoperative monocular Snellen median values were 20/21.44 (range 20/52.61 to 20/14.49) for UDVA, 20/20.47 (range 20/38.11 to 20/16.64) for UIVA, and 20/26.39 (range 20/43.76 to 20/18.24) for UNVA. Subjective intermediate distance at the binocular uncorrected examination on the reading desk was 64.2 cm (range 51.9 to 80.0) with ...Continue Reading

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Citations

May 19, 2017·BMC Ophthalmology·Jorge L García-PérezInés Contreras
Apr 22, 2017·European Journal of Ophthalmology·Tschingis AradThomas Kohnen
Oct 8, 2019·Journal of Cataract and Refractive Surgery·Laureano A Rementería-CapeloJavier Ruiz-Alcocer
Dec 26, 2018·Saudi Journal of Ophthalmology : Official Journal of the Saudi Ophthalmological Society·Abdulmohsen K AlmulhimRazan A Aldawod
Oct 11, 2017·Journal of Refractive Surgery·Mary S A AttiaRamin Khoramnia
Apr 12, 2017·Eye and Vision·Michael LawlessTimothy V Roberts
Jul 8, 2018·Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Für Klinische Und Experimentelle Ophthalmologie·Rita MencucciStanislao Rizzo
Aug 30, 2019·BMC Ophthalmology·Bert C GiersGerd U Auffarth
Mar 4, 2020·Journal of Cataract and Refractive Surgery·Valentijn S C WebersRudy M M A Nuijts
Sep 29, 2017·Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·R KhoramniaG Auffarth
Dec 11, 2020·Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·Isabella D BaurRamin Khoramnia
Aug 8, 2019·Ophthalmic Research·José F AlfonsoRobert Montés-Micó

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