| Online-Ressource |
Verfasst von: | Son, Hyeck Soo [VerfasserIn]  |
| Khoramnia, Ramin [VerfasserIn]  |
| Yildirim, Timur Mert [VerfasserIn]  |
| Baur, Isabella [VerfasserIn]  |
| Łabuz, Grzegorz [VerfasserIn]  |
| Auffarth, Gerd U. [VerfasserIn]  |
Titel: | Functional outcomes and reading performance after combined implantation of a amall-aperture lens and a segmental refractive bifocal lens |
Verf.angabe: | Hyeck Soo Son, Ramin Khoramnia, Timur M. Yildirim, Isabella Baur, Grzegorz Labuz, Gerd U. Auffarth |
E-Jahr: | 2019 |
Jahr: | September 10, 2019 |
Umfang: | 8 S. |
Fussnoten: | Gesehen am 08.10.2019 |
Titel Quelle: | Enthalten in: Journal of refractive surgery |
Ort Quelle: | Thorofare, NJ : SLACK Inc., 1996 |
Jahr Quelle: | 2019 |
Band/Heft Quelle: | 35(2019), 9, Seite 551-558 |
ISSN Quelle: | 1938-2391 |
Abstract: | Purpose: Clinical evaluation of the visual outcomes after implantation of a small-aperture extended depth of focus (EDOF) intraocular lens (IOL) and a segmental refractive bifocal lens. Methods: In this prospective study, 13 patients with cataract received a small-aperture IC-8 IOL (AcuFocus, Irvine, CA) in one eye and a segmental-refractive Lentis Mplus LS-313 MF20 IOL (Oculentis, Berlin, Germany) in the fellow eye. The clinical examination included measurements of uncorrected (UDVA) and corrected (CDVA) distance visual acuity, uncorrected (UIVA) and distance-corrected (DCIVA) intermediate visual acuity, and uncorrected (UNVA) and distance-corrected (DCNVA) near visual acuity. Additionally, a defocus curve was obtained from +2.00 to −5.00 diopters (D) and a Salzburg Reading Desk was used to assess the patients' reading acuity at intermediate and near distances. A halo and glare simulator was used to evaluate the postoperative perception of dysphotopsia. Results: At 5 months postoperatively, the mean binocular visual results demonstrated UDVA, UIVA, and UNVA values of −0.04 ± 0.11, 0.00 ± 0.10, and 0.11 ± 0.08 logMAR, respectively. The binocular distance-corrected reading performance test also confirmed the improved visual function, with an intermediate reading acuity of 0.12 logMAR at 69.21 cm and a near reading acuity of 0.19 logMAR at 41.63 cm. The mean halo size was 32.54 ± 22.38, mean halo intensity was 34.46 ± 21.95, mean glare size was 9.00 ± 17.47, and mean glare intensity was 9.92 ± 16.84. Conclusions: The new concept of a combined implantation of a small-aperture IOL and a segmental-refractive bifocal lens showed good results in far and intermediate distances and functional results at near distance, while causing minimal photic phenomena. |
DOI: | doi:10.3928/1081597X-20190806-02 |
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/10.3928/1081597X-20190806-02 |
| Verlag: https://www.healio.com/ophthalmology/journals/jrs/2019-9-35-9/{3e171b23-6c5d-46fd-a0ef-c74346a5bcde}/functional-outcomes-and-reading-performance-after-combined-implantation-of-a-small-aperture-lens-and-a-segmental-refractive-bifocal-lens |
| DOI: https://doi.org/10.3928/1081597X-20190806-02 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1678468002 |
Verknüpfungen: | → Zeitschrift |
Functional outcomes and reading performance after combined implantation of a amall-aperture lens and a segmental refractive bifocal lens / Son, Hyeck Soo [VerfasserIn]; September 10, 2019 (Online-Ressource)