| Online-Ressource |
Verfasst von: | Łabuz, Grzegorz [VerfasserIn]  |
| Khoramnia, Ramin [VerfasserIn]  |
| Yan, Weijia [VerfasserIn]  |
| van den Berg, Thomas J. T. P. [VerfasserIn]  |
| Auffarth, Gerd U. [VerfasserIn]  |
| Naujokaitis, Tadas [VerfasserIn]  |
| Tandogan, Tamer [VerfasserIn]  |
Titel: | Characterizing glare effects associated with diffractive optics in presbyopia-correcting intraocular lenses |
Verf.angabe: | Łabuz, Grzegorz PhD; Khoramnia, Ramin MD, PhD; Yan, Weijia MD; van den Berg, Thomas J.T.P. PhD; Auffarth, Gerd U. MD, PhD; Naujokaitis, Tadas MD; Tandogan, Tamer MD, PhD |
E-Jahr: | 2024 |
Jahr: | April 2024 |
Umfang: | 7 S. |
Fussnoten: | Gesehen am 24.02.2025 |
Titel Quelle: | Enthalten in: Journal of cataract and refractive surgery |
Ort Quelle: | Hagerstown, MD : Wolters Kluwer Health, 1986 |
Jahr Quelle: | 2024 |
Band/Heft Quelle: | 50(2024), 4 vom: Apr., Seite 413-419 |
ISSN Quelle: | 1873-4502 |
Abstract: | Purpose: - To objectively quantify glare of intraocular lenses (IOLs) using a diffractive principle to extend the visual range and to identify models with increased susceptibility to inducing glare. - Setting: - David J Apple Laboratory, Heidelberg, Germany. - Design: - Laboratory investigation. - Methods: - Glare was assessed by means of a straylight parameter with a standard C-Quant intended for 7 degrees. In addition, 2 C-Quant modifications were used to test lower angles (ie, 2.5 degrees and 3.5 degrees). The following IOL models were assessed: PanOptix, AT Lisa Tri, Synergy, and Triumf, the latter 2 with chromatic aberration correction at distance. Straylight from trifocal IOLs was compared against a monofocal W-60R lens. The C-Quant test was performed through the studied IOLs by using additional optical components attached to their ocular. - Results: - Straylight (deg2sr−1) of the control was <1 at all tested angles, with the trifocal models showing comparable straylight at 7 degrees. At 3.5 degrees, Triumf's straylight increased to 15.5 ± 0.6, followed by Synergy (6.2 ± 1.1), PanOptix (4.1 ± 0.3), and AT Lisa Tri (2.0 ± 0.8). The chromatic aberration-correcting models demonstrated correspondingly higher straylight (Synergy: 18.8 ± 1.3; Triumf: 17.3 ± 0.5) at 2.5 degrees compared with PanOptix (4.3 ± 0.4), AT Lisa Tri (2.1 ± 0.1), and monofocal IOLs yielding minimal or no increase. - Conclusions: - Trifocal IOLs induced increased straylight, but it was limited to lower angles, which may cause difficulties detecting these effects using a standard clinical approach. The latest IOL designs featuring chromatic aberration correction at far focus seem more susceptible than the established trifocal IOLs to inducing a glare phenomenon. |
DOI: | doi:10.1097/j.jcrs.0000000000001398 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1097/j.jcrs.0000000000001398 |
| Volltext: https://journals.lww.com/jcrs/abstract/2024/04000/characterizing_glare_effects_associated_with.15.aspx |
| DOI: https://doi.org/10.1097/j.jcrs.0000000000001398 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1917870841 |
Verknüpfungen: | → Zeitschrift |
Characterizing glare effects associated with diffractive optics in presbyopia-correcting intraocular lenses / Łabuz, Grzegorz [VerfasserIn]; April 2024 (Online-Ressource)