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Three-axis load analysis of high-speed handpiece on dental training teeth and computer-aided design/computer-aided manufacturing blocks
DC Field | Value | Language |
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dc.contributor.author | 김종은 | - |
dc.contributor.author | 신유석 | - |
dc.contributor.author | 심준성 | - |
dc.contributor.author | 이보라 | - |
dc.date.accessioned | 2024-07-18T05:07:06Z | - |
dc.date.available | 2024-07-18T05:07:06Z | - |
dc.date.issued | 2024-04 | - |
dc.identifier.issn | 1751-6161 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/200004 | - |
dc.description.abstract | This study aimed to evaluate and compare the mechanical properties of dental training teeth with subtractive and additive computer-aided design/computer-aided manufacturing (CAD/CAM) materials used to fabricate dental simulation models. Therefore, the three-axis load generated during cutting movements, including drilling and milling performed using a dental handpiece, was measured and compared. The samples were cut vertically downward by 1.5 mm, horizontally by 6 mm, and vertically upward at a constant speed (1 mm/s), while the rotational speed of the bur was maintained at 200,000 rotations per minute. A three-axis load cell was used to measure the X-, Y-, and Z-axis loads on the specimen. The median value of the X-, Y-, and Z-axis measurements and the resultant load during the vertical-downward, horizontal, and vertical-upward movements were compared using a one-way analysis of variance and Tukey's post hoc test. For vertical downward movement, the drilling force of the dental training teeth was lower than that of Vita Enamic® and similar to that of Lava™ Ultimate. In contrast to subtractive CAD/CAM blocks, the drilling force of the dental training teeth was higher than that of 3D-printed resin blocks. Regarding horizontal movement, the milling force of dental training teeth was lower than that of Vita Enamic®. In contrast, the milling force of Nissin was similar to that of Lava™ Ultimate, while that of Frasaco was lower. Furthermore, compared to additive CAD/CAM blocks, the milling force of the dental training teeth was higher than that of 3D-printed resin blocks. Regarding vertical upward movement, the resultant loads of dental training teeth was lower than that of Vita Enamic®. Similarly, the resultant load of Nissin was similar to that of Lava™ Ultimate, while that of Frasaco was lower. Additionally, compared to additive CAD/CAM blocks, the resultant loads of the dental training teeth were similar to those of the 3D-printed resin blocks. © 2024 | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Computer-Aided Design* | - |
dc.subject.MESH | Materials Testing | - |
dc.subject.MESH | Mechanical Phenomena | - |
dc.subject.MESH | Mechanical Tests | - |
dc.subject.MESH | Tooth / physiology | - |
dc.title | Three-axis load analysis of high-speed handpiece on dental training teeth and computer-aided design/computer-aided manufacturing blocks | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Prosthodontics (보철과학교실) | - |
dc.contributor.googleauthor | Bora Lee | - |
dc.contributor.googleauthor | Juyeon Hwang | - |
dc.contributor.googleauthor | Jung-Hwa Lim | - |
dc.contributor.googleauthor | Jong-Eun Kim | - |
dc.contributor.googleauthor | June-Sung Shim | - |
dc.contributor.googleauthor | Yooseok Shin | - |
dc.identifier.doi | 10.1016/j.jmbbm.2024.106552 | - |
dc.contributor.localId | A00927 | - |
dc.contributor.localId | A02129 | - |
dc.contributor.localId | A02211 | - |
dc.contributor.localId | A05593 | - |
dc.relation.journalcode | J03939 | - |
dc.identifier.eissn | 1878-0180 | - |
dc.identifier.pmid | 38701678 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S175161612400184X | - |
dc.subject.keyword | CAD/CAM | - |
dc.subject.keyword | Dental handpiece | - |
dc.subject.keyword | Dental training teeth | - |
dc.subject.keyword | Load analysis | - |
dc.contributor.alternativeName | Kim, Jong Eun | - |
dc.contributor.affiliatedAuthor | 김종은 | - |
dc.contributor.affiliatedAuthor | 신유석 | - |
dc.contributor.affiliatedAuthor | 심준성 | - |
dc.contributor.affiliatedAuthor | 이보라 | - |
dc.citation.volume | 155 | - |
dc.citation.startPage | 106552 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, Vol.155 : 106552, 2024-04 | - |
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