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Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study

The aim of this study was to investigate the visual quality of the 2 kinds of intraocular lens: Visian implantable collamer lens (ICL) V4 and Visian ICL V4c implantations for high myopia. Twenty cases (20 eyes) with high myopia who received Visian ICL V4 implantation and 18 cases (18 eyes) with high...

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Autores principales: Tian, Ying, Jiang, Hai-Bo, Jiang, Jian, Wen, Dan, Xia, Xiao-Bo, Song, Wei-Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer Health 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5484253/
https://www.ncbi.nlm.nih.gov/pubmed/28640145
http://dx.doi.org/10.1097/MD.0000000000007294
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author Tian, Ying
Jiang, Hai-Bo
Jiang, Jian
Wen, Dan
Xia, Xiao-Bo
Song, Wei-Tao
author_facet Tian, Ying
Jiang, Hai-Bo
Jiang, Jian
Wen, Dan
Xia, Xiao-Bo
Song, Wei-Tao
author_sort Tian, Ying
collection PubMed
description The aim of this study was to investigate the visual quality of the 2 kinds of intraocular lens: Visian implantable collamer lens (ICL) V4 and Visian ICL V4c implantations for high myopia. Twenty cases (20 eyes) with high myopia who received Visian ICL V4 implantation and 18 cases (18 eyes) with high myopia who received Visian ICL V4c implantation in our hospital from April 1, 2014 to November 31, 2016 were enrolled. In 1-month follow-up, near vision, best corrected distant visual acuity (BCVA), uncorrected distant visual acuity (UDVA), and wavefront aberrations were measured, and compensation factor was calculated. Near vision, UDVA, and BCVA showed no significant difference between ICL V4 implantation and ICL V4c implantation (P >.05). However, high-order aberrations and spherical aberrations were higher in ICL V4c implantation than in ICL V4 implantation (P <.05). Low-order aberrations (defocus and astigmatism), coma, and subjective visual quality had no significant difference between ICL V4 implantation and ICL V4c implantation (P >.05). The 2 kinds of ICL Visian ICL V4 and Visian ICL V4c had similar efficacy of visual quality for high myopia. The presence of the central hole of Visian ICL V4c has no significant effect on visual quality.
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spelling pubmed-54842532017-07-06 Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study Tian, Ying Jiang, Hai-Bo Jiang, Jian Wen, Dan Xia, Xiao-Bo Song, Wei-Tao Medicine (Baltimore) 5800 The aim of this study was to investigate the visual quality of the 2 kinds of intraocular lens: Visian implantable collamer lens (ICL) V4 and Visian ICL V4c implantations for high myopia. Twenty cases (20 eyes) with high myopia who received Visian ICL V4 implantation and 18 cases (18 eyes) with high myopia who received Visian ICL V4c implantation in our hospital from April 1, 2014 to November 31, 2016 were enrolled. In 1-month follow-up, near vision, best corrected distant visual acuity (BCVA), uncorrected distant visual acuity (UDVA), and wavefront aberrations were measured, and compensation factor was calculated. Near vision, UDVA, and BCVA showed no significant difference between ICL V4 implantation and ICL V4c implantation (P >.05). However, high-order aberrations and spherical aberrations were higher in ICL V4c implantation than in ICL V4 implantation (P <.05). Low-order aberrations (defocus and astigmatism), coma, and subjective visual quality had no significant difference between ICL V4 implantation and ICL V4c implantation (P >.05). The 2 kinds of ICL Visian ICL V4 and Visian ICL V4c had similar efficacy of visual quality for high myopia. The presence of the central hole of Visian ICL V4c has no significant effect on visual quality. Wolters Kluwer Health 2017-06-23 /pmc/articles/PMC5484253/ /pubmed/28640145 http://dx.doi.org/10.1097/MD.0000000000007294 Text en Copyright © 2017 the Author(s). Published by Wolters Kluwer Health, Inc. http://creativecommons.org/licenses/by-nc-nd/4.0 This is an open access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. http://creativecommons.org/licenses/by-nc-nd/4.0
spellingShingle 5800
Tian, Ying
Jiang, Hai-Bo
Jiang, Jian
Wen, Dan
Xia, Xiao-Bo
Song, Wei-Tao
Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study
title Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study
title_full Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study
title_fullStr Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study
title_full_unstemmed Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study
title_short Comparison of Implantable Collamer Lens Visian ICL V4 and ICL V4c for high myopia: A cohort study
title_sort comparison of implantable collamer lens visian icl v4 and icl v4c for high myopia: a cohort study
topic 5800
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5484253/
https://www.ncbi.nlm.nih.gov/pubmed/28640145
http://dx.doi.org/10.1097/MD.0000000000007294
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