Clinical evaluation of reading performance in refractive lens exchange with a diffractive continuous-range-of-vision intraocular lens

• Verfasst von: Baur, Isabella [VerfasserIn]
• Verfasst von: Auffarth, Gerd U. [VerfasserIn]
• Verfasst von: Łabuz, Grzegorz [VerfasserIn]
• Verfasst von: Stengele, Annette [VerfasserIn]
• Verfasst von: Hallak, Mustafa [VerfasserIn]
• Verfasst von: Khoramnia, Ramin [VerfasserIn]
• Titel: Clinical evaluation of reading performance in refractive lens exchange with a diffractive continuous-range-of-vision intraocular lens
• Verf.angabe: Isabella D. Baur, Gerd U. Auffarth, Grzegorz Łabuz, Annette Stengele, Mustafa K. Hallak, and Ramin Khoramnia
• E-Jahr: 2023
• Jahr: 28 February 2023
• Umfang: 13 S.
• Fussnoten: Online verfügbar 18 Januar 2023, Artikelversion 28 Februar 2023 ; Gesehen am 24.03.2023
• Titel Quelle: Enthalten in: American journal of ophthalmology
• Ort Quelle: New York, NY : Elsevier Science, 1918
• Jahr Quelle: 2023
• Band/Heft Quelle: 250(2023) vom: Feb., Seite 25-37
• ISSN Quelle: 1879-1891
• DOI: doi:10.1016/j.ajo.2023.01.011
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1840069244

Abstract

Purpose - Evaluation of reading performance with a novel presbyopia correcting intraocular lens (IOL) in refractive lens exchange using an electronic reading desk. - Design - Prospective interventional before-and-after clinical study. - Methods - In total, 56 eyes of 28 patients were included. Bilateral implantation of the TECNIS Synergy IOL (Johnson & Johnson Surgical Vision) during a bilateral delayed sequential refractive lens exchange procedure. Uncorrected and distance corrected reading acuity, reading distance, reading speed, and the smallest print size that could be read effectively at a set (40 cm/80 cm) and subjectively chosen near and intermediate distance were assessed using the Salzburg Reading Desk preoperatively and 6 months after surgery. - Results - Uncorrected near reading acuity increased from 0.61 ± 0.16 logarithm of the minimum angle of resolution (logMAR) preoperatively to 0.05 ± 0.09 logMAR postoperatively at the set near distance (40 cm) and from 0.60 ± 0.11 logMAR to 0.07 ± 0.08 logMAR at the subjectively preferred distance (39.6 ± 5.3 cm and 37.7 ± 4.3 cm). Uncorrected intermediate reading acuity was 0.39 ± 0.19 logMAR preoperatively and 0.08 ± 0.07 logMAR postoperatively at the set intermediate distance (80 cm) and 0.43 ± 0.21 logMAR preoperatively and 0.07 ± 0.08 logMAR postoperatively at the preferred intermediate distance (73.5 ± 9.5 cm and 73.3 ± 5.9 cm). - Conclusions - Uncorrected intermediate and near reading function considerably improved after bilateral implantation of the TECNIS Synergy IOL. Patients preferred a closer near and intermediate distance to the set distances. However, reading function was comparable for the set and subjectively preferred distances.