복합레진으로 제작한 인레이 보철물 구조에 따른 교합면 부위의 2차원 변연 적합도 및 내면 부위의 3차원 정확성 분석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김웅철 | - |
dc.contributor.author | 김동연 | - |
dc.contributor.author | 이태희 | - |
dc.contributor.author | 박동인 | - |
dc.contributor.author | 박진영 | - |
dc.contributor.author | 정일도 | - |
dc.contributor.author | 이하나 | - |
dc.contributor.author | 김지환 | - |
dc.date.accessioned | 2021-09-01T23:44:32Z | - |
dc.date.available | 2021-09-01T23:44:32Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1229-3954 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/69629 | - |
dc.description.abstract | Purpose: To evaluate 2D and 3D of occulsal, mesial-occlusal and mesial-occlusal-distal cavity of composite resin inlay. Methods: Abutment tooth 16, 36 of FDI system was selected for the study. Inlay prostheses classified as occlusal cavity (OC group), mesial-occlusal (MOC) and mesial-occlusal-distal cavity (MODC) were prepared using composite resin. Composite resin was injected with composite resin in prepared tooth cavity and then photopolymerized with UV light. Additional thermal polymerization was performed. Marginal gap of composite resin inlays were measured by digital microscope(x160) with silicone replica technique. The data was analyzed from statistical software for Kruskal-Wallis test (α=0.05). 3-dimensional analysis was analyzed through superimposition method. Results: The smallest 2D marginal fit measure of the three groups was 47.0±21.6 μm in the MOC group. The largest 2D marginal was 69.1 ± 33.8 μm in the MODC group. In the trueness of the three groups, the most accurate figure was 14.4±2.3 μm for the MODC group. In Precision, the most accurate figure was 14.5±4.3 μm for the MODC group. Conclusion : In this study, 2D marginal fit of OC, MOC, and MODC cavities fabricated with composite resin was applicable to all clinical applications. In the 3D inner surface accuracy evaluation, the MODC group showed the accuracy results. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 대한치과기공학회 | - |
dc.title | 복합레진으로 제작한 인레이 보철물 구조에 따른 교합면 부위의 2차원 변연 적합도 및 내면 부위의 3차원 정확성 분석 | - |
dc.title.alternative | Analysis of the 2-dimensional marginal fit of the occlusal surface and the 3-dimensional accuracy of the inner surface of the occlusal surface according to the inlay prosthesis structure made of composite resin | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 김지환 | - |
dc.identifier.bibliographicCitation | 대한치과기공학회지, v.41, no.1, pp.21 - 27 | - |
dc.relation.isPartOf | 대한치과기공학회지 | - |
dc.citation.title | 대한치과기공학회지 | - |
dc.citation.volume | 41 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 21 | - |
dc.citation.endPage | 27 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002448908 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Marginal fit | - |
dc.subject.keywordAuthor | Accuracy | - |
dc.subject.keywordAuthor | 3-Dimension | - |
dc.subject.keywordAuthor | Inlay | - |
dc.subject.keywordAuthor | Composite resin | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.