Three-dimensional trueness analysis of ceramic crowns fabricated using a chairside computer-aided design/manufacturing system: An in vitro study
DC Field | Value | Language |
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dc.contributor.author | Kang, Seen-Young | - |
dc.contributor.author | Park, Jung-Hyun | - |
dc.contributor.author | Kim, Ji-Hwan | - |
dc.contributor.author | Kim, Woong-Chul | - |
dc.date.accessioned | 2021-08-31T04:40:23Z | - |
dc.date.available | 2021-08-31T04:40:23Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2020-04 | - |
dc.identifier.issn | 1883-1958 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/56718 | - |
dc.description.abstract | Purpose: This study analyzed the trueness of polymer-infiltrated ceramic and glass ceramic crowns manufactured using the chairside computer-aided design/manufacturing (CAD/CAM) system. Methods: The master model designs crowns using a CAD program after acquiring a digital impression with an intraoral scanner. Vita Enamic (VE), Vita Suprinity (VS), and IPS e.max CAD (IPS) were used to manufacture 10 crowns each (total: 30 crowns), using the chairside CAD/CAM system (inLab MC XL). Trueness was evaluated by superimposing the CAD data on the scan data using a three-dimensional program. The Kruskal-Wallis H test, a nonparametric test, and the Mann-Whitney U test were performed by applying the significance level (0.05/3=0.016), which was adjusted by post-analysis Bonferroni testing. Results: There was a significant difference in the trueness between the samples (p < 0.05). However, there was no statistically significant difference in the outer surface trueness between the samples (p> 0.05). Conclusions: These findings show that the milling accuracy of VE is better than that of VS and IPS. (C) 2019 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER IRELAND LTD | - |
dc.subject | MARGINAL FIT | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | INTERNAL ADAPTATION | - |
dc.subject | SURFACE-ROUGHNESS | - |
dc.subject | CAD/CAM | - |
dc.subject | RESIN | - |
dc.subject | ACCURACY | - |
dc.subject | STRENGTH | - |
dc.subject | CEMENT | - |
dc.subject | MICROSTRUCTURE | - |
dc.title | Three-dimensional trueness analysis of ceramic crowns fabricated using a chairside computer-aided design/manufacturing system: An in vitro study | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Ji-Hwan | - |
dc.identifier.doi | 10.1016/j.jpor.2019.06.004 | - |
dc.identifier.scopusid | 2-s2.0-85073157251 | - |
dc.identifier.wosid | 000526086600008 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PROSTHODONTIC RESEARCH, v.64, no.2, pp.152 - 158 | - |
dc.relation.isPartOf | JOURNAL OF PROSTHODONTIC RESEARCH | - |
dc.citation.title | JOURNAL OF PROSTHODONTIC RESEARCH | - |
dc.citation.volume | 64 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 152 | - |
dc.citation.endPage | 158 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Dentistry, Oral Surgery & Medicine | - |
dc.relation.journalWebOfScienceCategory | Dentistry, Oral Surgery & Medicine | - |
dc.subject.keywordPlus | MARGINAL FIT | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | INTERNAL ADAPTATION | - |
dc.subject.keywordPlus | SURFACE-ROUGHNESS | - |
dc.subject.keywordPlus | CAD/CAM | - |
dc.subject.keywordPlus | RESIN | - |
dc.subject.keywordPlus | ACCURACY | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | CEMENT | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordAuthor | Chairside CAD/CAM | - |
dc.subject.keywordAuthor | Ceramic | - |
dc.subject.keywordAuthor | Superimposition | - |
dc.subject.keywordAuthor | Three-dimensional analysis | - |
dc.subject.keywordAuthor | Trueness | - |
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