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비구면 인공수정체와 구면 인공수정체의 술 후 구면수차, 고위수차 및 대비감도의 비교
DC Field | Value | Language |
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dc.contributor.author | 김응권 | - |
dc.contributor.author | 김태임 | - |
dc.date.accessioned | 2015-05-19T17:06:22Z | - |
dc.date.available | 2015-05-19T17:06:22Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0378-6471 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/107515 | - |
dc.description.abstract | PURPOSE: 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.statementOfResponsibility | open | - |
dc.format.extent | 1256~1262 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 비구면 인공수정체와 구면 인공수정체의 술 후 구면수차, 고위수차 및 대비감도의 비교 | - |
dc.title.alternative | Ocular Aberrations and Contrast Sensitivity in Eyes Implanted with Aspheric and Spherical Intraocular Lenses | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Ophthalmology (안과학) | - |
dc.contributor.googleauthor | 김홍석 | - |
dc.contributor.googleauthor | 김상우 | - |
dc.contributor.googleauthor | 하병진 | - |
dc.contributor.googleauthor | 김응권 | - |
dc.contributor.googleauthor | 김태임 | - |
dc.identifier.doi | 10.3341/jkos.2008.49.8.1256 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00831 | - |
dc.contributor.localId | A01080 | - |
dc.relation.journalcode | J01838 | - |
dc.identifier.eissn | 2092-9374 | - |
dc.identifier.pmid | AcrySof IQ ; Aspheric intraocular lens ; Contrast sensitivity ; Spherical aberration | - |
dc.subject.keyword | AcrySof IQ | - |
dc.subject.keyword | Aspheric intraocular lens | - |
dc.subject.keyword | Contrast sensitivity | - |
dc.subject.keyword | Spherical aberration | - |
dc.contributor.alternativeName | Kim, Eung Kweon | - |
dc.contributor.alternativeName | Kim, Tae Im | - |
dc.contributor.affiliatedAuthor | Kim, Eung Kweon | - |
dc.contributor.affiliatedAuthor | Kim, Tae Im | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 49 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1256 | - |
dc.citation.endPage | 1262 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY, Vol.49(8) : 1256-1262, 2008 | - |
dc.identifier.rimsid | 57259 | - |
dc.type.rims | ART | - |
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