Visual and refractive outcomes after implantation of a fully diffractive trifocal lens

Béatrice Cochener,1 Jérome Vryghem,2 Pascal Rozot,3 Gilles Lesieur,4 Steven Heireman,2 Johan A Blanckaert,5 Emmanuel Van Acker,6 Sofie Ghekiere51Ophthalmology Department, University Hospital CHU, Brest, France; 2Brussels Eye Doctors, Brussels, Belgium; 3Ophthalmology De...

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Autores principales: Cochener B, Vryghem J, Rozot P, Lesieur G, Heireman S, Blanckaert JA, Van Acker E, Ghekiere S
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Publicado: Dove Medical Press 2012
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Acceso en línea:https://doaj.org/article/537eef92718b44de8b3403b7ee168164
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spelling oai:doaj.org-article:537eef92718b44de8b3403b7ee1681642021-12-02T08:10:45ZVisual and refractive outcomes after implantation of a fully diffractive trifocal lens1177-54671177-5483https://doaj.org/article/537eef92718b44de8b3403b7ee1681642012-09-01T00:00:00Zhttp://www.dovepress.com/visual-and-refractive-outcomes-after-implantation-of-a-fully-diffracti-a10891https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483Béatrice Cochener,1 Jérome Vryghem,2 Pascal Rozot,3 Gilles Lesieur,4 Steven Heireman,2 Johan A Blanckaert,5 Emmanuel Van Acker,6 Sofie Ghekiere51Ophthalmology Department, University Hospital CHU, Brest, France; 2Brussels Eye Doctors, Brussels, Belgium; 3Ophthalmology Department, Clinique Monticelli, Marseille, 4Centre Ophtalmologique Iridis, Albi, France; 5Ophthalmology Department, Jan Yperman Ziekenhuis, Ieper, 6Ophthalmology Department, Clinique Saint Joseph, Lobbes, BelgiumBackground: The purpose of this study was to record the visual outcomes of patients treated by six surgeons after implantation of a trifocal lens.Methods: The setting for this study comprised six ophthalmology units and eye clinics in Belgium and France, with a coordinating center in France, and data management and statistical analysis in France and Belgium. Ninety-four eyes from 47 patients were implanted with a trifocal FineVision® intraocular lens by six surgeons. Monocular and binocular, uncorrected and best distance-corrected, and photopic and mesopic visual acuity was measured, as well as the defocus curve between +4 D and –4 D with best distance correction.Results: Near and far monocular visual acuities were similar to the data published after bifocal intraocular lens implantation. Intermediate vision was improved, and was demonstrated by scores of near visual acuity as well as far visual acuity with defocus –1.5 D-add lens. Far vision is maintained in mesopic conditions.Conclusion: The trifocal intraocular lens provides good far, intermediate, and near visual acuity.Keywords: trifocal intraocular lens, multifocal intraocular lens, cataract surgery, diffractive intraocular lensCochener BVryghem JRozot PLesieur GHeireman SBlanckaert JAVan Acker EGhekiere SDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2012, Iss default, Pp 1421-1427 (2012)
institution DOAJ
collection DOAJ
language EN
topic Ophthalmology
RE1-994
spellingShingle Ophthalmology
RE1-994
Cochener B
Vryghem J
Rozot P
Lesieur G
Heireman S
Blanckaert JA
Van Acker E
Ghekiere S
Visual and refractive outcomes after implantation of a fully diffractive trifocal lens
description Béatrice Cochener,1 Jérome Vryghem,2 Pascal Rozot,3 Gilles Lesieur,4 Steven Heireman,2 Johan A Blanckaert,5 Emmanuel Van Acker,6 Sofie Ghekiere51Ophthalmology Department, University Hospital CHU, Brest, France; 2Brussels Eye Doctors, Brussels, Belgium; 3Ophthalmology Department, Clinique Monticelli, Marseille, 4Centre Ophtalmologique Iridis, Albi, France; 5Ophthalmology Department, Jan Yperman Ziekenhuis, Ieper, 6Ophthalmology Department, Clinique Saint Joseph, Lobbes, BelgiumBackground: The purpose of this study was to record the visual outcomes of patients treated by six surgeons after implantation of a trifocal lens.Methods: The setting for this study comprised six ophthalmology units and eye clinics in Belgium and France, with a coordinating center in France, and data management and statistical analysis in France and Belgium. Ninety-four eyes from 47 patients were implanted with a trifocal FineVision® intraocular lens by six surgeons. Monocular and binocular, uncorrected and best distance-corrected, and photopic and mesopic visual acuity was measured, as well as the defocus curve between +4 D and –4 D with best distance correction.Results: Near and far monocular visual acuities were similar to the data published after bifocal intraocular lens implantation. Intermediate vision was improved, and was demonstrated by scores of near visual acuity as well as far visual acuity with defocus –1.5 D-add lens. Far vision is maintained in mesopic conditions.Conclusion: The trifocal intraocular lens provides good far, intermediate, and near visual acuity.Keywords: trifocal intraocular lens, multifocal intraocular lens, cataract surgery, diffractive intraocular lens
format article
author Cochener B
Vryghem J
Rozot P
Lesieur G
Heireman S
Blanckaert JA
Van Acker E
Ghekiere S
author_facet Cochener B
Vryghem J
Rozot P
Lesieur G
Heireman S
Blanckaert JA
Van Acker E
Ghekiere S
author_sort Cochener B
title Visual and refractive outcomes after implantation of a fully diffractive trifocal lens
title_short Visual and refractive outcomes after implantation of a fully diffractive trifocal lens
title_full Visual and refractive outcomes after implantation of a fully diffractive trifocal lens
title_fullStr Visual and refractive outcomes after implantation of a fully diffractive trifocal lens
title_full_unstemmed Visual and refractive outcomes after implantation of a fully diffractive trifocal lens
title_sort visual and refractive outcomes after implantation of a fully diffractive trifocal lens
publisher Dove Medical Press
publishDate 2012
url https://doaj.org/article/537eef92718b44de8b3403b7ee168164
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