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doi:10.22028/D291-38376
Titel: | Evaluation of a Novel Non-Diffractive Extended Depth of Focus Intraocular Lens : First Results from a Prospective Study |
VerfasserIn: | Tahmaz, Volkan Siebelmann, Sebastian Koch, Konrad R. Cursiefen, Claus Langenbucher, Achim Hoerster, Robert |
Sprache: | Englisch |
Titel: | Current Eye Research |
Bandnummer: | 47 |
Heft: | 8 |
Seiten: | 1149–1155 |
Verlag/Plattform: | Taylor & Francis |
Erscheinungsjahr: | 2022 |
Freie Schlagwörter: | Cataract surgery extended depth of focus nondiffractive intraocular lens presbyopia |
DDC-Sachgruppe: | 610 Medizin, Gesundheit |
Dokumenttyp: | Journalartikel / Zeitschriftenartikel |
Abstract: | Purpose: To evaluate a novel hydrophobic, non-diffractive, extended depth of focus (EDOF) intraocular lens (IOL) design in comparison to two monofocal aspheric lenses. Methods: Inclusion criteria for this prospective, monocentric cohort study were opacification of the crystalline lens and patients’ wishes for surgery. In the case of the EDOF IOL, patients asked for a presbyopia correction. All patients received surgery on both eyes. Corrected and uncorrected distance visual acuity (CDVA, UCDVA), uncorrected and distance corrected intermediate visual acuity (UIVA, DCIVA) and defocus curves (all monocular and binocular) were compared three months postoperatively. Results: Fifty-six eyes were implanted with an EDOF IOL (LuxSmartTM, Bausch & Lomb GmbH, Berlin, Germany), 50 eyes with a monofocal aspheric IOL: 32 eyes with a clear IOL (PolylensVR AS 61, Polytech Domilens, Roßdorf, Germany), 16 eyes with a yellow IOL (iSertVR 251, Hoya Surgical Optics GmbH, Frankfurt, Germany). Three months postoperatively, UCDVA was comparable with the EDOF IOL, versus the monofocal IOL (P> 0.9). Binocular DCIVA in the EDOF IOL was significantly higher than in the monofocal IOL (P¼ 0.001). Monocular DCIVA better than 20/23 Snellen was achieved in 10% with the monofocal IOL and in 68% (P< 0.0001) with the EDOF IOL. Defocus curves showed a depth of focus at 20/23 Snellen of 1.6 vs. 0.83 diopters (D) in the EDOF IOL, vs. the monofocal IOL. No patient reported halos or starbursts in non-standardized questioning. Conclusion: This non-diffractive EDOF IOL provided comparably high UCDVA and significantly higher DCIVA than the mono-focal lenses, causing only mild optical phenomena. |
DOI der Erstveröffentlichung: | 10.1080/02713683.2022.2074046 |
URL der Erstveröffentlichung: | http://dx.doi.org/10.1080/02713683.2022.2074046 |
Link zu diesem Datensatz: | urn:nbn:de:bsz:291--ds-383763 hdl:20.500.11880/34619 http://dx.doi.org/10.22028/D291-38376 |
ISSN: | 1460-2202 0271-3683 |
Datum des Eintrags: | 2-Dez-2022 |
Bezeichnung des in Beziehung stehenden Objekts: | Supplemental material |
In Beziehung stehendes Objekt: | https://ndownloader.figstatic.com/files/35497710 |
Fakultät: | M - Medizinische Fakultät |
Fachrichtung: | M - Augenheilkunde |
Professur: | M - Univ.-Prof. Dr. Dipl.-Ing. Achim Langenbucher |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Dateien zu diesem Datensatz:
Datei | Beschreibung | Größe | Format | |
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Evaluation of a Novel Non Diffractive Extended Depth of Focus Intraocular Lens First Results from a Prospective Study.pdf | 1,69 MB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons