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Effect of Co-Implantation of a Capsular Tension Ring on Clinical Outcomes after Cataract Surgery with Monofocal Intraocular Lens Implantation

DC FieldValueLanguage
dc.contributor.author김도욱-
dc.contributor.author박현주-
dc.contributor.author서경률-
dc.contributor.author김응권-
dc.contributor.author김태임-
dc.date.accessioned2017-10-26T07:15:24Z-
dc.date.available2017-10-26T07:15:24Z-
dc.date.issued2016-
dc.identifier.issn0513-5796-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/151804-
dc.description.abstractPURPOSE: The objective was to evaluate the effect of co-implantation of a preloaded capsular tension ring (CTR) and aberration-free monofocal intraocular lens (IOL) on clinical outcomes and visual quality after cataract surgery. MATERIALS AND METHODS: Patients who underwent cataract surgery were randomized into two groups that were implanted with a CTR and IOL (group 1, 26 eyes) or an IOL only (group 2, 26 eyes). At 1 and 3 months after surgery, visual acuity, refractive errors, refractive prediction errors, ocular aberrations, and modulation transfer function (MTF) were analyzed. At 3 months postoperatively, anterior chamber depth (ACD) and contrast sensitivity were evaluated. RESULTS: Group 1 showed greater hyperopic shift, which caused the refractive prediction error at 3 months after surgery to be significantly different between the two groups (p=0.049). Differences in ACD between the preoperative and postoperative periods tended to be greater in group 1 than in group 2. At 3 months postoperatively, internal MTF values at 20, 25, and 30 cycles per degree were significantly better in group 1 than in group 2 (p=0.034, 0.017, and 0.017, respectively). Contrast sensitivity showed comparable results at almost all spatial frequencies between the groups. CONCLUSION: Regarding visual acuity and quality, both groups showed comparable results. Co-implantation of a CTR and aberration-free monofocal IOL was associated with hyperopic refractive outcomes. Surgeons should consider the position of the IOL when planning co-implantation of a CTR and IOL.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherYonsei University-
dc.relation.isPartOfYONSEI MEDICAL JOURNAL-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAged-
dc.subject.MESHCataract/physiopathology-
dc.subject.MESHCataract Extraction*-
dc.subject.MESHContrast Sensitivity-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHLens Implantation, Intraocular/instrumentation*-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHPostoperative Period-
dc.subject.MESHProspective Studies-
dc.subject.MESHTreatment Outcome-
dc.titleEffect of Co-Implantation of a Capsular Tension Ring on Clinical Outcomes after Cataract Surgery with Monofocal Intraocular Lens Implantation-
dc.typeArticle-
dc.publisher.locationKorea (South)-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Ophthalmology-
dc.contributor.googleauthorHyun Ju Park-
dc.contributor.googleauthorHun Lee-
dc.contributor.googleauthorDo Wook Kim-
dc.contributor.googleauthorEung Kweon Kim-
dc.contributor.googleauthorKyoung Yul Seo-
dc.contributor.googleauthorTae-im Kim-
dc.identifier.doi10.3349/ymj.2016.57.5.1236-
dc.contributor.localIdA01748-
dc.contributor.localIdA01870-
dc.contributor.localIdA00831-
dc.contributor.localIdA01080-
dc.contributor.localIdA04518-
dc.relation.journalcodeJ02813-
dc.identifier.eissn1976-2437-
dc.identifier.pmid27401657-
dc.subject.keywordCapsular tension ring-
dc.subject.keywordhyperopic shift-
dc.subject.keywordmonofocal IOL-
dc.subject.keywordocular aberration-
dc.contributor.alternativeNameKim, Do Wook-
dc.contributor.alternativeNamePark, Hyun Ju-
dc.contributor.alternativeNameSeo, Kyuong Yul-
dc.contributor.alternativeNameKim, Eung Kweon-
dc.contributor.alternativeNameKim, Tae Im-
dc.contributor.affiliatedAuthorPark, Hyun Ju-
dc.contributor.affiliatedAuthorSeo, Kyuong Yul-
dc.contributor.affiliatedAuthorKim, Eung Kweon-
dc.contributor.affiliatedAuthorKim, Tae Im-
dc.contributor.affiliatedAuthorKim, Do Wook-
dc.citation.volume57-
dc.citation.number5-
dc.citation.startPage1236-
dc.citation.endPage1242-
dc.identifier.bibliographicCitationYONSEI MEDICAL JOURNAL, Vol.57(5) : 1236-1242, 2016-
dc.date.modified2017-10-24-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers

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