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상아질 접착제의 두께가 치아와 복합레진 경계의 응력발생에 미치는 영향에 관한 유한요소법 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 노병덕 | - |
dc.date.accessioned | 2015-04-24T17:15:29Z | - |
dc.date.available | 2015-04-24T17:15:29Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 1225-0864 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/105054 | - |
dc.description.abstract | The aim of this study was to examine that thick dentin bonding agent application or low modulus composite restoration could reduce stresses on dentin bonding agent layer. A mandibular first premolar with abfraction lesion was modeled by finite element method. The lesion was restored by different composite resins with variable dentin bonding agent thickness ($50{\mu}m$, $100{\mu}m$, $150{\mu}m$). 170N of occlusal loading was applied buccally or lingually. Von Mises stress on dentin bonding agent layer were measured. When thickness of dentin bonding agent was increased von Mises stresses at dentin bonding agent were decreased in both composites. Lower elastic modulus composite restoration showed decreased von Mises stresses. On root dentin margin more stresses were generated than enamel margin. For occlusal stress relief at dentin boning agent layer to applicate thick dentin bonding agent or to choose low elastic modulus composite is recommended | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 442~449 | - |
dc.relation.isPartOf | Journal of Korean Academy of Operative Dentistry (대한치과보존학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 상아질 접착제의 두께가 치아와 복합레진 경계의 응력발생에 미치는 영향에 관한 유한요소법 연구 | - |
dc.title.alternative | THE EFFECTS OF DENTIN BONDING AGENT THICKNESS ON STRESS DISTRIBUTION OF COMPOSITE-TOOTH INTERFACE : FINITE ELEMENT METHOD | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Conservative Dentistry (보존과학) | - |
dc.contributor.googleauthor | 박상일 | - |
dc.contributor.googleauthor | 김예미 | - |
dc.contributor.googleauthor | 노병덕 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01280 | - |
dc.relation.journalcode | J01488 | - |
dc.subject.keyword | Class V cavity | - |
dc.subject.keyword | composite resin | - |
dc.subject.keyword | dentin bonding agent | - |
dc.subject.keyword | stress-distribution | - |
dc.subject.keyword | finite element method | - |
dc.contributor.alternativeName | Roh, Byoung Duck | - |
dc.contributor.affiliatedAuthor | Roh, Byoung Duck | - |
dc.citation.volume | 34 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 442 | - |
dc.citation.endPage | 449 | - |
dc.identifier.bibliographicCitation | Journal of Korean Academy of Operative Dentistry (대한치과보존학회지), Vol.34(5) : 442-449, 2009 | - |
dc.identifier.rimsid | 56259 | - |
dc.type.rims | ART | - |
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