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교정력 부하시기에 따른 교정용 미니 임플란트의 안정성
DC Field | Value | Language |
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dc.contributor.author | 차정열 | - |
dc.contributor.author | 박영철 | - |
dc.date.accessioned | 2015-05-19T17:07:09Z | - |
dc.date.available | 2015-05-19T17:07:09Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 2234-7518 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/107537 | - |
dc.description.abstract | Objective: The purpose of this study was to investigate the stability of mini-implants in relation to loading time. Methods: A total of 48 mini-implants (ORLUS, Ortholution, Korea) were placed into the buccal alveolar bone of the mandible in 8 male beagle dogs. Orthodontic force (200-250gm) was applied immediately for the immediate loading group while force application was delayed for 3 weeks in the delayed loading group. For the subsequent loading periods (3, 6, 12 weeks), BIC (bone implant contact) and BV/TV (bone volume/total volume) and mobility test were carried out. Results: The immediate loading group showed no changes in BIC from 3 to 12 weeks, while the delayed loading group showed a significant increase in BIC between 3 and 12 weeks (p<0.05). The BV/TO of the delayed loading group significantly increased from 6 to 12 weeks of loading (p<0.05), while the BV/TV of the immediate loading group decreased from 3 to 12 weeks of loading. However, there was no significant difference in BV/TV between experimental groups. The mobility of the immediate loading group was not significantly different from that of the delayed loading group after 12 weeks of loading (p<0.05). Conclusions: These results showed that immediate loading does not have a negative effect on the stability of mini-implants compared to the early loading method in both the clinical and histomorphometric point of view | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 149~158 | - |
dc.relation.isPartOf | KOREAN JOURNAL OF ORTHODONTICS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 교정력 부하시기에 따른 교정용 미니 임플란트의 안정성 | - |
dc.title.alternative | The effect of loading time on the stability of mini-implant | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Orthodontics (교정과학) | - |
dc.contributor.googleauthor | 이승연 | - |
dc.contributor.googleauthor | 차정열 | - |
dc.contributor.googleauthor | 윤태민 | - |
dc.contributor.googleauthor | 박영철 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A04006 | - |
dc.contributor.localId | A01573 | - |
dc.relation.journalcode | J02087 | - |
dc.identifier.eissn | 2005-372X | - |
dc.identifier.pmid | Mini-implant ; Immediate loading ; Delayed loading ; Histomorphometric analysis | - |
dc.subject.keyword | Mini-implant | - |
dc.subject.keyword | Immediate loading | - |
dc.subject.keyword | Delayed loading | - |
dc.subject.keyword | Histomorphometric analysis | - |
dc.contributor.alternativeName | Cha, Jung Yul | - |
dc.contributor.alternativeName | Park, Young Chel | - |
dc.contributor.affiliatedAuthor | Cha, Jung Yul | - |
dc.contributor.affiliatedAuthor | Park, Young Chel | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 38 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 149 | - |
dc.citation.endPage | 158 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF ORTHODONTICS, Vol.38(3) : 149-158, 2008 | - |
dc.identifier.rimsid | 57275 | - |
dc.type.rims | ART | - |
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