$Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision$
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Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision

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<h4>Purpose</h4> To investigate the postoperative course of patients who explanted a diffractive bifocal intraocular lens (IOL) due to waxy vision and implanted with an extended depth of focus IOL. <h4>Methods</h4> This study evaluated 29 eyes of 25 patients who underwent dif...

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Autores principales:	Ryu Takabatake, Makiko Takahashi, Takuya Yoshimoto, Fumiaki Higashijima, Yuka Kobayashi, Chiemi Yamashiro, Kazuhiro Kimura
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/bac3b0534ecf436e9f1b647f94d89da6
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spelling	oai:doaj.org-article:bac3b0534ecf436e9f1b647f94d89da62021-11-04T06:49:31ZCases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision1932-6203https://doaj.org/article/bac3b0534ecf436e9f1b647f94d89da62021-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8555820/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Purpose</h4> To investigate the postoperative course of patients who explanted a diffractive bifocal intraocular lens (IOL) due to waxy vision and implanted with an extended depth of focus IOL. <h4>Methods</h4> This study evaluated 29 eyes of 25 patients who underwent diffractive bifocal IOL explantation followed by TECNIS Symfony® implantation because of dissatisfaction due to waxy vision at the Takabatake West Eye Clinic between January 2018 and November 2019. The indication criteria for this surgery were patients with uncorrected distance visual acuity of 0.05 logMAR or better, without eye diseases that may affect visual function, and no dissatisfactions about photic phenomena. We investigated patient demographics, uncorrected and corrected visual acuity, manifest refraction, contrast sensitivity, subjective symptoms, time to IOL explantation, explanted IOL type, and spectacle independence. <h4>Results</h4> The time to the IOL exchange after the initial IOL implantation was 55.3 ± 50.4 days (range: 14–196 days). The logMAR corrected distance visual acuity before and after IOL exchange were −0.13 ± 0.06 and −0.14 ± 0.06, respectively (p = 0.273). After IOL exchange surgery, the area under log contrast sensitivity function increased significantly from 1.07 ± 0.12 to 1.21 ± 0.12 (p < 0.001), and the waxy vision symptoms improved. The spectacle independence rate at the last visit was 88.0%. <h4>Conclusion</h4> For patients who complain of waxy vision despite good visual acuity after diffractive bifocal IOL implantation, exchange to extended depth of focus IOL was considered one of the useful surgical options.Ryu TakabatakeMakiko TakahashiTakuya YoshimotoFumiaki HigashijimaYuka KobayashiChiemi YamashiroKazuhiro KimuraPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Ryu Takabatake Makiko Takahashi Takuya Yoshimoto Fumiaki Higashijima Yuka Kobayashi Chiemi Yamashiro Kazuhiro Kimura Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
description	<h4>Purpose</h4> To investigate the postoperative course of patients who explanted a diffractive bifocal intraocular lens (IOL) due to waxy vision and implanted with an extended depth of focus IOL. <h4>Methods</h4> This study evaluated 29 eyes of 25 patients who underwent diffractive bifocal IOL explantation followed by TECNIS Symfony® implantation because of dissatisfaction due to waxy vision at the Takabatake West Eye Clinic between January 2018 and November 2019. The indication criteria for this surgery were patients with uncorrected distance visual acuity of 0.05 logMAR or better, without eye diseases that may affect visual function, and no dissatisfactions about photic phenomena. We investigated patient demographics, uncorrected and corrected visual acuity, manifest refraction, contrast sensitivity, subjective symptoms, time to IOL explantation, explanted IOL type, and spectacle independence. <h4>Results</h4> The time to the IOL exchange after the initial IOL implantation was 55.3 ± 50.4 days (range: 14–196 days). The logMAR corrected distance visual acuity before and after IOL exchange were −0.13 ± 0.06 and −0.14 ± 0.06, respectively (p = 0.273). After IOL exchange surgery, the area under log contrast sensitivity function increased significantly from 1.07 ± 0.12 to 1.21 ± 0.12 (p < 0.001), and the waxy vision symptoms improved. The spectacle independence rate at the last visit was 88.0%. <h4>Conclusion</h4> For patients who complain of waxy vision despite good visual acuity after diffractive bifocal IOL implantation, exchange to extended depth of focus IOL was considered one of the useful surgical options.
format	article
author	Ryu Takabatake Makiko Takahashi Takuya Yoshimoto Fumiaki Higashijima Yuka Kobayashi Chiemi Yamashiro Kazuhiro Kimura
author_facet	Ryu Takabatake Makiko Takahashi Takuya Yoshimoto Fumiaki Higashijima Yuka Kobayashi Chiemi Yamashiro Kazuhiro Kimura
author_sort	Ryu Takabatake
title	Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
title_short	Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
title_full	Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
title_fullStr	Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
title_full_unstemmed	Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
title_sort	cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/bac3b0534ecf436e9f1b647f94d89da6
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_version_	1718445112694931456

Cases of replacing diffractive bifocal intraocular lens with extended depth of focus intraocular lens due to waxy vision

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