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Quantitative analysis of mutans streptococci adhesion to various orthodontic bracket materials in vivo
다양한 교정용 브라켓 원재료에 부착하는 mutans streptococci 양의 비교분석

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dc.contributor.authorYu, Jin-Kyoung-
dc.contributor.authorAhn, Sug-Joon-
dc.contributor.authorLee, Shin-Jae-
dc.contributor.authorChang, Young-Il-
dc.date.accessioned2013-01-14T07:45:08Z-
dc.date.available2013-01-14T07:45:08Z-
dc.date.issued2009-04-
dc.identifier.citationKOREAN JOURNAL OF ORTHODONTICS, Vol.39, No.2, pp.105-111ko_KR
dc.identifier.issn1225-5610-
dc.identifier.urihttps://hdl.handle.net/10371/80486-
dc.description.abstractObjective: To estimate the effects of bracket material type on enamel decalcification during orthodontic treatment, this study analyzed the adhesion level of mutans streptococci (MS) to orthodontic bracket materials in vivo. Methods: Three different types of orthodontic bracket materials were used: stainless steel, monocrystalline sapphire, and polycrystalline alumina. A balanced complete block design was used to exclude the effect of positional variation of bracket materials in the oral cavity. Three types of plastic individual trays were made and one subject placed the tray in the mouth for 12 hours. Then, the attached bacteria were isolated and incubated on a mitis salivadus media containing bacitracin for 48 hours. Finally, the number of colony forming units of MS was counted. The experiments were independently performed 5 times with each of the 3 trays, resulting in a total of 15 times. Mixed model ANOVA was used to compare the adhesion amount of MS. Results: There was no difference in colony forming units among the bracket materials irrespective of jaw and tooth position. Conclusions: This study suggested that the result of quantitative analysis of MS adhesion to various orthodontic bracket materials in vivo may differ from that of the condition in vitro. (Korean J Orthod 2009;39(2):105-111)ko_KR
dc.language.isokoko_KR
dc.publisherKOREAN ASSOC ORTHODONTISTSko_KR
dc.subjectOrthodontic bracketko_KR
dc.subjectMutans streptococciko_KR
dc.subjectin vivo experimentko_KR
dc.subjectBacterial adhesionko_KR
dc.titleQuantitative analysis of mutans streptococci adhesion to various orthodontic bracket materials in vivoko_KR
dc.title.alternative다양한 교정용 브라켓 원재료에 부착하는 mutans streptococci 양의 비교분석ko_KR
dc.typeArticleko_KR
dc.contributor.AlternativeAuthor유진경-
dc.contributor.AlternativeAuthor안석준-
dc.contributor.AlternativeAuthor이신재-
dc.contributor.AlternativeAuthor장영일-
dc.identifier.doi10.4041/kjod.2009.39.2.105-
dc.citation.journaltitleKOREAN JOURNAL OF ORTHODONTICS-
dc.description.tc2-
Appears in Collections:
College of Dentistry/School of Dentistry (치과대학/치의학대학원)Dept. of Dentistry (치의학과)Journal Papers (저널논문_치의학과)
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