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밀링 방법으로 제작한 레진과 지르코니아 3본 브릿지 모델의 3차원 분석을 이용한 재현성 비교
DC Field | Value | Language |
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dc.contributor.author | 박지만 | - |
dc.date.accessioned | 2019-01-15T16:47:51Z | - |
dc.date.available | 2019-01-15T16:47:51Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 1229-5418 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/166645 | - |
dc.description.abstract | Purpose: The objective of this study was to investigate the reproducibility of milled acrylic resin and zirconia models using three-dimensional analysis. Material and Methods: Zirconia discs and acrylic resin blocks were milled to make models. Each model was scanned with a model scanner. The zirconia models were superimposed with other zirconia model, and the acrylic resin models were superimposed with other acrylic resin model threedimensionally. Root-mean-square (RMS) values were obtained. Distances between two superimposed models were measured. Statistical significances were tested using the Mann-Whitney U test and t-test. Results: The RMS values of the zirconia model and the acrylic resin model were not significantly different ( p ≥0.05). At the premolar site, distances between the zirconia models at the upper axial and at the lower axial wall were significantly smaller than for the acrylic resin models ( p <0.05). At the molar site, distance between the zirconia models at the lower axial wall was significantly smaller than for the acrylic resin models ( p <0.05). Conclusion: Although there is a difference in reproducibility between the milled acrylic resin model and the zirconia model in the localized region, no significant difference was found in the whole model. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | Implantology | - |
dc.publisher | Implantology | - |
dc.relation.isPartOf | Implantology | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 밀링 방법으로 제작한 레진과 지르코니아 3본 브릿지 모델의 3차원 분석을 이용한 재현성 비교 | - |
dc.title.alternative | Comparison of Reproducibility of Milled Acrylic Resin and Zirconia Models for 3-unit bridge Using Three-dimensional Analysis | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Prosthodontics (보철과학교실) | - |
dc.contributor.googleauthor | 박강석 | - |
dc.contributor.googleauthor | 김성균 | - |
dc.contributor.googleauthor | 허성주 | - |
dc.contributor.googleauthor | 곽재영 | - |
dc.contributor.googleauthor | 박지만 | - |
dc.contributor.googleauthor | 안진수 | - |
dc.contributor.googleauthor | 서덕규 | - |
dc.identifier.doi | 10.32542/implantology.20180011 | - |
dc.contributor.localId | A05595 | - |
dc.relation.journalcode | J03149 | - |
dc.subject.keyword | Zirconia | - |
dc.subject.keyword | Milled acrylic resin | - |
dc.subject.keyword | Three-dimensional analysis | - |
dc.subject.keyword | Reproducibilit | - |
dc.contributor.alternativeName | Park, Ji-Man | - |
dc.contributor.affiliatedAuthor | 박지만 | - |
dc.citation.volume | 22 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 130 | - |
dc.citation.endPage | 138 | - |
dc.identifier.bibliographicCitation | Implantology, Vol.22(3) : 130-138, 2018 | - |
dc.identifier.rimsid | 57917 | - |
dc.type.rims | ART | - |
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