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A Comparative Study of the Accuracy of Dental CAD Programs in Designing a Fixed Partial Denture
DC Field | Value | Language |
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dc.contributor.author | 문홍석 | - |
dc.contributor.author | 오경철 | - |
dc.date.accessioned | 2022-07-08T03:20:07Z | - |
dc.date.available | 2022-07-08T03:20:07Z | - |
dc.date.issued | 2022-03 | - |
dc.identifier.issn | 1059-941X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/188793 | - |
dc.description.abstract | Purpose: Error testing at each stage of prosthetic manufacturing remains relatively underdeveloped for computer-aided design/computer-aided manufacturing methods, and no experimental studies have validated the computer-aided design programs. This study aimed to test the accuracy and trueness of the computer-aided design of a three-unit fixed prosthesis. Materials and methods: Three computer-aided design programs (Exocad, Dental System™, and inLab 16) were tested on the designs of a three-unit fixed partial denture, and a three-dimensional analysis program was used to calculate the internal clearance error for the computer-aided design prostheses. The Kruskal-Wallis and Dunn's post hoc tests were used to reveal significant differences in trueness between the three computer-aided design programs (α < 0.05). Results: Dental System™ showed the lowest mean error values for #24 and #26 at the mesial margin (both 0 µm), mesial wall (0.10, 0.12 µm, respectively), occlusal surface (-0.05, 0.10 µm), distal wall (0.23, -0.02 µm), and distal margin (both 0 µm). In sum, except for the mesial margin and distal margin site of tooth #26, the mean error value of Dental System™ was statistically the lowest, followed by those of Exocad and inLab 16 (p < 0.003). Conclusions: The accuracy of computer-aided design differed according to the type of computer-aided design program. Dental System™ achieved the best trueness at the margins, axial walls, and occlusal surface, followed by Exocad and inLab 16. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.relation.isPartOf | JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Computer-Aided Design | - |
dc.subject.MESH | Dental Marginal Adaptation | - |
dc.subject.MESH | Dental Materials* | - |
dc.subject.MESH | Dental Prosthesis Design | - |
dc.subject.MESH | Denture, Partial, Fixed | - |
dc.subject.MESH | Zirconium* | - |
dc.title | A Comparative Study of the Accuracy of Dental CAD Programs in Designing a Fixed Partial Denture | - |
dc.type | Article | - |
dc.contributor.college | Rajaguru, Vasuki::A06259 | - |
dc.contributor.department | Dept. of Prosthodontics (보철과학교실) | - |
dc.contributor.googleauthor | Yong-Sang Lee | - |
dc.contributor.googleauthor | Sung Yong Kim | - |
dc.contributor.googleauthor | Kyung Chul Oh | - |
dc.contributor.googleauthor | Hong-Seok Moon | - |
dc.identifier.doi | 10.1111/jopr.13406 | - |
dc.contributor.localId | A01395 | - |
dc.contributor.localId | A04976 | - |
dc.relation.journalcode | J01719 | - |
dc.identifier.eissn | 1532-849X | - |
dc.identifier.pmid | 34310790 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1111/jopr.13406 | - |
dc.subject.keyword | Computer-aided design | - |
dc.subject.keyword | dental marginal adaptation | - |
dc.subject.keyword | dimensional measurement accuracy | - |
dc.subject.keyword | prosthesis design | - |
dc.contributor.alternativeName | 바수키 | - |
dc.contributor.affiliatedAuthor | 문홍석 | - |
dc.contributor.affiliatedAuthor | 오경철 | - |
dc.citation.volume | 31 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 215 | - |
dc.citation.endPage | 220 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY, Vol.31(3) : 215-220, 2022-03 | - |
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