$A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery$
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A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery

Kjell Gunnar Gundersen,1 Rick Potvin2 1Ifocus Øyeklinikk AS, Haugesund, Norway; 2Science in Vision, Akron, NY, USA Purpose: The purpose of this study was to provide clinical outcomes data related to secondary intraocular lens (IOL) implantation for the correction of residual refractive...

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Autores principales:	Gundersen KG, Potvin R
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2017
Materias:	AddOn Piggyback toric astigmatism multifocal secondary IOL Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/c1747786a0e647eb888a0bc58561eb3e
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spelling	oai:doaj.org-article:c1747786a0e647eb888a0bc58561eb3e2021-12-02T05:23:38ZA review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery1177-5483https://doaj.org/article/c1747786a0e647eb888a0bc58561eb3e2017-10-01T00:00:00Zhttps://www.dovepress.com/a-review-of-results-after-implantation-of-a-secondary-intraocular-lens-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Kjell Gunnar Gundersen,1 Rick Potvin2 1Ifocus Øyeklinikk AS, Haugesund, Norway; 2Science in Vision, Akron, NY, USA Purpose: The purpose of this study was to provide clinical outcomes data related to secondary intraocular lens (IOL) implantation for the correction of residual refractive error after cataract surgery.Patients and methods: A chart review was conducted to identify all eyes implanted with the monofocal spherical or toric AddOn® secondary IOL. Data were collated from charts where uncomplicated initial cataract surgery was completed. Measures of interest included the original IOL implanted, the postoperative refractive error (before secondary IOL implantation) and the associated corrected and uncorrected visual acuities (VAs). Postoperative data of interest included the residual refractive error, the best-corrected visual acuity (BCVA) and uncorrected visual acuity (UCVA).Results: Refractive and VA data from 1 week to 3 months post-surgery were available for 46 of 70 eyes implanted with a secondary IOL by one surgeon at one practice between 4/15 and 3/17. There was a statistically significant improvement in UCVA of about 2 lines after surgery (p<0.01), with no change in BCVA (p=0.94). No eyes lost a line of BCVA. There was a statistically significant reduction in the absolute magnitude of the residual spherical equivalent refractive error (p<0.01). In the 10 cases with a toric secondary IOL, there was a statistically significant reduction in refractive cylinder (p<0.01).Conclusion: The secondary IOL studied here appears to be a viable surgical option to correct residual refractive error after primary IOL implantation. Keywords: AddOn, piggyback, toric, astigmatism, multifocal, secondary IOLGundersen KGPotvin RDove Medical PressarticleAddOnPiggybacktoricastigmatismmultifocalsecondary IOLOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 11, Pp 1791-1796 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	AddOn Piggyback toric astigmatism multifocal secondary IOL Ophthalmology RE1-994
spellingShingle	AddOn Piggyback toric astigmatism multifocal secondary IOL Ophthalmology RE1-994 Gundersen KG Potvin R A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
description	Kjell Gunnar Gundersen,1 Rick Potvin2 1Ifocus Øyeklinikk AS, Haugesund, Norway; 2Science in Vision, Akron, NY, USA Purpose: The purpose of this study was to provide clinical outcomes data related to secondary intraocular lens (IOL) implantation for the correction of residual refractive error after cataract surgery.Patients and methods: A chart review was conducted to identify all eyes implanted with the monofocal spherical or toric AddOn® secondary IOL. Data were collated from charts where uncomplicated initial cataract surgery was completed. Measures of interest included the original IOL implanted, the postoperative refractive error (before secondary IOL implantation) and the associated corrected and uncorrected visual acuities (VAs). Postoperative data of interest included the residual refractive error, the best-corrected visual acuity (BCVA) and uncorrected visual acuity (UCVA).Results: Refractive and VA data from 1 week to 3 months post-surgery were available for 46 of 70 eyes implanted with a secondary IOL by one surgeon at one practice between 4/15 and 3/17. There was a statistically significant improvement in UCVA of about 2 lines after surgery (p<0.01), with no change in BCVA (p=0.94). No eyes lost a line of BCVA. There was a statistically significant reduction in the absolute magnitude of the residual spherical equivalent refractive error (p<0.01). In the 10 cases with a toric secondary IOL, there was a statistically significant reduction in refractive cylinder (p<0.01).Conclusion: The secondary IOL studied here appears to be a viable surgical option to correct residual refractive error after primary IOL implantation. Keywords: AddOn, piggyback, toric, astigmatism, multifocal, secondary IOL
format	article
author	Gundersen KG Potvin R
author_facet	Gundersen KG Potvin R
author_sort	Gundersen KG
title	A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
title_short	A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
title_full	A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
title_fullStr	A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
title_full_unstemmed	A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
title_sort	review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery
publisher	Dove Medical Press
publishDate	2017
url	https://doaj.org/article/c1747786a0e647eb888a0bc58561eb3e
work_keys_str_mv	AT gundersenkg areviewofresultsafterimplantationofasecondaryintraocularlenstocorrectresidualrefractiveerroraftercataractsurgery AT potvinr areviewofresultsafterimplantationofasecondaryintraocularlenstocorrectresidualrefractiveerroraftercataractsurgery AT gundersenkg reviewofresultsafterimplantationofasecondaryintraocularlenstocorrectresidualrefractiveerroraftercataractsurgery AT potvinr reviewofresultsafterimplantationofasecondaryintraocularlenstocorrectresidualrefractiveerroraftercataractsurgery
_version_	1718400439400005632

A review of results after implantation of a secondary intraocular lens to correct residual refractive error after cataract surgery

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