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비구면 인공수정체와 구면 인공수정체의 술 후 구면수차, 고위수차 및 대비감도의 비교

DC FieldValueLanguage
dc.contributor.author김응권-
dc.contributor.author김태임-
dc.date.accessioned2015-05-19T17:06:22Z-
dc.date.available2015-05-19T17:06:22Z-
dc.date.issued2008-
dc.identifier.issn0378-6471-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/107515-
dc.description.abstractPURPOSE: To compare spherical aberration, higher-order aberration, and contrast sensitivity of eyes implanted with aspheric (AcrySof IQ) or spherical (AcrySof Natural) intraocular lenses. METHOD: Seventy-five eyes implanted with posterior chamber intraocular lenses were divided into two groups: AcrySof IQ (35 eyes) and AcrySof Natural (40 eyes). Wavefront analysis (spherical, higher-order and total aberration) using iTace, and contrast sensitivity (under photopic and mesopic condition) using Optec 6500 were performed at 1 month and 3 months postoperatively. RESULT: One month after surgery, the IQ IOL (intraocular lens) group had lower values of spherical aberration (p<0.001) and higher-order aberration (p=0.048) than the Natural IOL group. The IQ IOL group also showed better contrast sensitivities at 1.5- and 3-cpd spatial frequencies in mesopic conditions. Three months after surgery, the IQ IOL group had less spherical aberration (p<0.001) and higher-order aberration (p=0.027) than the Natural IOL group and showed better contrast sensitivities at the 3-cpd spatial frequency in mesopic conditions. CONCLUSIONS: Aspheric AcrySof IQ IOL induced significantly less higher-order aberration and spherical aberration than AcrySof Natural IOL. The contrast sensitivity was better under mesopic conditions in the AcrySof IQ IOL-implanted group-
dc.description.statementOfResponsibilityopen-
dc.format.extent1256~1262-
dc.relation.isPartOfJOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.title비구면 인공수정체와 구면 인공수정체의 술 후 구면수차, 고위수차 및 대비감도의 비교-
dc.title.alternativeOcular Aberrations and Contrast Sensitivity in Eyes Implanted with Aspheric and Spherical Intraocular Lenses-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Ophthalmology (안과학)-
dc.contributor.googleauthor김홍석-
dc.contributor.googleauthor김상우-
dc.contributor.googleauthor하병진-
dc.contributor.googleauthor김응권-
dc.contributor.googleauthor김태임-
dc.identifier.doi10.3341/jkos.2008.49.8.1256-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00831-
dc.contributor.localIdA01080-
dc.relation.journalcodeJ01838-
dc.identifier.eissn2092-9374-
dc.identifier.pmidAcrySof IQ ; Aspheric intraocular lens ; Contrast sensitivity ; Spherical aberration-
dc.subject.keywordAcrySof IQ-
dc.subject.keywordAspheric intraocular lens-
dc.subject.keywordContrast sensitivity-
dc.subject.keywordSpherical aberration-
dc.contributor.alternativeNameKim, Eung Kweon-
dc.contributor.alternativeNameKim, Tae Im-
dc.contributor.affiliatedAuthorKim, Eung Kweon-
dc.contributor.affiliatedAuthorKim, Tae Im-
dc.rights.accessRightsfree-
dc.citation.volume49-
dc.citation.number8-
dc.citation.startPage1256-
dc.citation.endPage1262-
dc.identifier.bibliographicCitationJOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY, Vol.49(8) : 1256-1262, 2008-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers

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