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dc.contributor.author | Palomino Bautista, Carlos | |
dc.contributor.author | Sánchez Jean, Rubén | |
dc.contributor.author | Carmona González, David | |
dc.contributor.author | Romero Domínguez, Marta | |
dc.contributor.author | Castillo Gómez, Alfredo | |
dc.date.accessioned | 2022-05-13T06:58:00Z | |
dc.date.available | 2022-05-13T06:58:00Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Palomino-Bautista, C., Sánchez Jean, R., Carmona González, D., Romero Domínguez, M., & Castillo Gómez, A. (2020). Spectacle Independence for Pseudophakic Patients – Experience with a Trifocal Supplementary Add-on Intraocular Lens. Clinical Ophthalmology, 14, 1043-1054. https://doi.org/10.2147/OPTH.S238553 | spa |
dc.identifier.issn | 1177-5467 | |
dc.identifier.issn | 1177-5483 | |
dc.identifier.uri | http://hdl.handle.net/11268/11235 | |
dc.description.abstract | Purpose: To evaluate the refractive and functional outcomes of the trifocal 1stQ AddOn® (Medicontur) supplementary intraocular lenses (IOLs) designed for implantation into the ciliary sulcus. Patients and Methods: The study included 18 eyes of 11 pseudophakic patients with uncomplicated previous implantation of monofocal capsular bag IOLs. These patients had a desire for spectacle independence. Distance, intermediate and near visual acuities were measured, and defocus curves were plotted over a period of 6 months following implantation of the add-on IOLs. Intraocular pressure (IOP), endothelial cell density measurements and biomicroscopic evaluation were also performed. Results: In this study, 83.3% of eyes had spherical refractions within ±0.5 D from emetropia and 100% of eyes had spherical equivalent refractions that were within ±1.0 D of the target refraction. Visual acuities and defocus curves clearly confirmed trifocal optical performance (UDVA=0.03 ±0.05; UIVA=0.21 ±0.04; UNVA=0.12 ±0.04 logMAR; expressed as mean ±SD). Depth of focus showed identical results (DOF=0.486 D) compared to a trifocal capsular bag IOL, while the defocus curve was found to be superior in the intermediate and near ranges when compared to a trifocal capsular bag IOL. All patients achieved spectacle independence at all distances. All add-on IOLs were well positioned in the ciliary sulcus. No negative changes were noted in connection with endothelial cell counts, IOPs, the angle structure during surgery and during the follow-up period. Conclusion: The supplementary trifocal add-on IOL seems to be a safe, efficient and stable solution for achieving spectacle independence in pseudophakic patients with monofocal primary IOLs. | spa |
dc.description.sponsorship | Sin financiación | spa |
dc.language.iso | eng | spa |
dc.rights | Attribution-NonCommercial 4.0 International | * |
dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | * |
dc.subject.other | Lentes | spa |
dc.title | Spectacle Independence for Pseudophakic Patients - Experience With a Trifocal Supplementary Add-on Intraocular Lens | spa |
dc.type | article | spa |
dc.description.impact | No data JCR 2020 | spa |
dc.description.impact | 1.025 SJR (2020) Q2, 31/124 Ophthalmology | spa |
dc.description.impact | No data IDR 2020 | spa |
dc.identifier.doi | 10.2147/OPTH.S238553 | |
dc.rights.accessRights | openAccess | spa |
dc.subject.unesco | Oftalmología | spa |
dc.subject.unesco | Instrumento óptico | spa |
dc.description.filiation | UEM | spa |
dc.peerreviewed | Si | spa |