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교정력 부하시기에 따른 교정용 미니 임플란트의 안정성

DC FieldValueLanguage
dc.contributor.author차정열-
dc.contributor.author박영철-
dc.date.accessioned2015-05-19T17:07:09Z-
dc.date.available2015-05-19T17:07:09Z-
dc.date.issued2008-
dc.identifier.issn2234-7518-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/107537-
dc.description.abstractObjective: 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.statementOfResponsibilityopen-
dc.format.extent149~158-
dc.relation.isPartOfKOREAN JOURNAL OF ORTHODONTICS-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.title교정력 부하시기에 따른 교정용 미니 임플란트의 안정성-
dc.title.alternativeThe effect of loading time on the stability of mini-implant-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Orthodontics (교정과학)-
dc.contributor.googleauthor이승연-
dc.contributor.googleauthor차정열-
dc.contributor.googleauthor윤태민-
dc.contributor.googleauthor박영철-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA04006-
dc.contributor.localIdA01573-
dc.relation.journalcodeJ02087-
dc.identifier.eissn2005-372X-
dc.identifier.pmidMini-implant ; Immediate loading ; Delayed loading ; Histomorphometric analysis-
dc.subject.keywordMini-implant-
dc.subject.keywordImmediate loading-
dc.subject.keywordDelayed loading-
dc.subject.keywordHistomorphometric analysis-
dc.contributor.alternativeNameCha, Jung Yul-
dc.contributor.alternativeNamePark, Young Chel-
dc.contributor.affiliatedAuthorCha, Jung Yul-
dc.contributor.affiliatedAuthorPark, Young Chel-
dc.rights.accessRightsfree-
dc.citation.volume38-
dc.citation.number3-
dc.citation.startPage149-
dc.citation.endPage158-
dc.identifier.bibliographicCitationKOREAN JOURNAL OF ORTHODONTICS, Vol.38(3) : 149-158, 2008-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers

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