DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huh Jaewook | - |
dc.contributor.author | Liu Jing | - |
dc.contributor.author | Yu Jae-Hun | - |
dc.contributor.author | Choi Yoon Jeong | - |
dc.contributor.author | AHN, HEE-KAP | - |
dc.contributor.author | Chung Chooryung J. | - |
dc.contributor.author | Cha Jung-Yul | - |
dc.contributor.author | Kim Kyung-Ho | - |
dc.date.accessioned | 2024-02-07T06:40:44Z | - |
dc.date.available | 2024-02-07T06:40:44Z | - |
dc.date.created | 2024-02-07 | - |
dc.date.issued | 2023-09 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/120100 | - |
dc.description.abstract | We aimed to evaluate root parallelism and the dehiscence or fenestrations of virtual teeth setup using roots isolated from cone beam computed tomography (CBCT) images. Sixteen patients undergoing non-extraction orthodontic treatment with molar distalization were selected. Composite teeth were created by merging CBCT-isolated roots with intraoral scan-derived crowns. Three setups were performed sequentially: crown setup considering only the crowns, root setup-1 considering root alignment, and root setup-2 considering the roots and surrounding alveolar bone. We evaluated the parallelism and exposure of the roots and compared the American Board of Orthodontics Objective Grading System (ABO-OGS) scores using three-dimensionally printed models among the setups. The mean angulation differences between adjacent teeth in root setups-1 and -2 were significantly smaller than in the crown setup, except for some posterior teeth (p < 0.05). The amount of root exposure was significantly smaller in root setup-2 compared to crown setup and root setup-1 except when the mean exposure was less than 0.6 mm (p < 0.05). There was no significant difference in ABO- OGS scores among the setups. Thus, virtual setup considering the roots and alveolar bone can improve root parallelism and reduce the risk of root exposure without compromising occlusion quality. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | Scientific Reports | - |
dc.title | Three-dimensional evaluation of a virtual setup considering the roots and alveolar bone in molar distalization cases | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41598-023-41480-z | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Scientific Reports, v.13, no.1 | - |
dc.identifier.wosid | 001138613700007 | - |
dc.citation.number | 1 | - |
dc.citation.title | Scientific Reports | - |
dc.citation.volume | 13 | - |
dc.contributor.affiliatedAuthor | AHN, HEE-KAP | - |
dc.identifier.scopusid | 2-s2.0-85170358149 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | BEAM COMPUTED-TOMOGRAPHY | - |
dc.subject.keywordPlus | ORTHODONTIC TREATMENT | - |
dc.subject.keywordPlus | MESIODISTAL ANGULATION | - |
dc.subject.keywordPlus | TOOTH MOVEMENT | - |
dc.subject.keywordPlus | PANORAMIC RADIOGRAPHS | - |
dc.subject.keywordPlus | DEHISCENCES | - |
dc.subject.keywordPlus | ACCURACY | - |
dc.subject.keywordPlus | FENESTRATIONS | - |
dc.subject.keywordPlus | RELIABILITY | - |
dc.subject.keywordPlus | MAXILLARY | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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