Optical Characterization of a Rotationally Asymmetric Refractive Multifocal Intraocular Lens Compared to a Standard Monofocal One
dc.contributor.author | Albarrán Diego, César | |
dc.contributor.author | García Montero, María | |
dc.contributor.author | Garzón Jiménez, Nuria | |
dc.contributor.author | Gómez Pedrero, José Antonio | |
dc.date.accessioned | 2024-07-04T15:53:21Z | |
dc.date.available | 2024-07-04T15:53:21Z | |
dc.date.issued | 2024-06-26 | |
dc.description | This article belongs to the Special Issue Optical Imaging in Biomedical Engineering. Submission received: 6 May 2024 / Revised: 20 June 2024 / Accepted: 25 June 2024 / Published: 26 June 2024 | |
dc.description.abstract | This study compares a standard monofocal intraocular lens (IOL) with two rotationally asymmetric refractive multifocal IOLs, analyzing power profiles and wavefront data across three nominal powers. Tested IOLs included monofocal Acunex AN6 and multifocal AN6V (addition +1.50 D) and AN6VM (addition +3.00 D) by Teleon Surgical, at powers +10.00 D, +20.00 D, and +30.00 D. Using NIMO TR1504, power profiles, spherical aberration, and coma were analyzed. Multifocal lenses displayed an asymmetrical design, with zones for far and near vision and a central notch for far power. The multifocal AN6V and AN6VM showed neutral spherical aberration in the center, increasing to positive values, and finally achieving negative values towards the periphery. The vertical coma coefficient [Z(3:−1)] remains almost stable for the monofocal IOLs. The lower-addition multifocal IOLs induce primary vertical coma of +0.11 microns at 3 mm away from the lens center compared to +0.21 microns obtained with the high-addition lens. We can conclude that the multifocal AN6V and AN6VM lenses display an asymmetrical design. The final addition provided by these lenses depends on its nominal power. The variation of SA with optic size is more pronounced for the monofocal model, and it is dependent on the nominal power. | |
dc.description.department | Depto. de Optometría y Visión | |
dc.description.department | Sección Deptal. de Óptica (Óptica) | |
dc.description.faculty | Fac. de Óptica y Optometría | |
dc.description.fundingtype | Descuento UCM | |
dc.description.refereed | TRUE | |
dc.description.sponsorship | Agencia Española de Investigación | |
dc.description.status | pub | |
dc.identifier.citation | Albarrán-Diego C, García-Montero M, Garzón N, Gómez-Pedrero JA. Optical Characterization of a Rotationally Asymmetric Refractive Multifocal Intraocular Lens Compared to a Standard Monofocal One. Applied Sciences. 2024; 14(13):5561. https://doi.org/10.3390/app14135561 | |
dc.identifier.doi | 10.3390/app14135561 | |
dc.identifier.issn | 2076-3417 | |
dc.identifier.officialurl | https://doi.org/10.3390/app14135561 | |
dc.identifier.relatedurl | https://www.mdpi.com/2076-3417/14/13/5561 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14352/105648 | |
dc.issue.number | 13 | |
dc.journal.title | Applied sciences | |
dc.language.iso | eng | |
dc.page.initial | 5561 | |
dc.publisher | MDPI | |
dc.relation.projectID | info:eu-report/granntAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2021 -2023/PID2021-122486OA-I00/ES/DISEÑO DE ALGORITMO DE DECISIÓN CLÍNICA EN EL PROCESO DE SELECCIÓN DEL TIPO DE LIO A IMPLANTAR PARA CORREGIR LA PRESBICIA Y CATARATAS | |
dc.rights | Attribution 4.0 International | en |
dc.rights.accessRights | open access | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject.cdu | 617.753.4 | |
dc.subject.cdu | 617.75-089 | |
dc.subject.cdu | 617.7-089.243 | |
dc.subject.cdu | 681.73 | |
dc.subject.keyword | multifocal intraocular lens | |
dc.subject.keyword | rotationally asymmetric refractive lens | |
dc.subject.keyword | presbyopia | |
dc.subject.keyword | spherical aberration | |
dc.subject.ucm | Óptica y optometría | |
dc.subject.ucm | Óptica oftálmica | |
dc.subject.unesco | 2209.15 Optometría | |
dc.subject.unesco | 3311.09 Lentes | |
dc.title | Optical Characterization of a Rotationally Asymmetric Refractive Multifocal Intraocular Lens Compared to a Standard Monofocal One | |
dc.type | journal article | |
dc.type.hasVersion | AM | |
dc.volume.number | 14 | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | 9b637d56-481e-40c6-a0e6-eb4de92e663c | |
relation.isAuthorOfPublication | 367ce491-287f-4b2a-ba6a-870a393c5609 | |
relation.isAuthorOfPublication | 5c5cb6be-771c-40ed-8af0-cdfdbdfb3d36 | |
relation.isAuthorOfPublication.latestForDiscovery | 9b637d56-481e-40c6-a0e6-eb4de92e663c |
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