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Identification of oral spirochetes at the species-level and their association with other bacteria in endodontic infections.

DC Field Value Language
dc.contributor.author유윤정-
dc.contributor.author이승종-
dc.contributor.author정일영-
dc.date.accessioned2016-02-19T11:25:27Z-
dc.date.available2016-02-19T11:25:27Z-
dc.date.issued2001-
dc.identifier.issn1079-2104-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/143112-
dc.description.abstractOBJECTIVES: Recent molecular approaches have revealed that fastidious organisms such as Bacteroides forsythus and oral treponemes were frequently found in root canals with apical periodontitis. The purpose of this study was to identify the isolates of oral spirochetes at the species level in endodontic infections and to determine their association with B forsythus and Porphyromonas gingivalis. STUDY DESIGN: Seventy-nine teeth with apical periodontitis were selected for this study. After sampling from the root canals aseptically, polymerase chain reaction amplification for the 16S rRNA gene was performed with eubacterial universal primers. Subsequently, dot-blot hybridization was performed with 8 species-specific oligonucleotide probes. The microbial associations were analyzed by using the odds ratio. RESULTS: The most frequently found species was P gingivalis (27.4%), followed by Treponema maltophilum (26%), B forsythus (16.4%), and Treponema socranskii (2.7%). Other treponemes, including Treponema denticola, were not detected in our samples. Significant microbial associations were identified between T maltophilum, B forsythus, and P gingivalis by performing analysis with the odds ratio. CONCLUSION: Our results indicate that T maltophilum should be included in etiologic studies of endodontic diseases.-
dc.description.statementOfResponsibilityopen-
dc.format.extent329~334-
dc.languageEnglish-
dc.publisherElsevier-
dc.relation.isPartOfORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdolescent-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHBacteroides/classification*-
dc.subject.MESHBacteroides/genetics-
dc.subject.MESHChild-
dc.subject.MESHConfidence Intervals-
dc.subject.MESHDNA Probes-
dc.subject.MESHDNA, Bacterial/genetics-
dc.subject.MESHDental Pulp Necrosis/microbiology*-
dc.subject.MESHHumans-
dc.subject.MESHImmunoblotting-
dc.subject.MESHMiddle Aged-
dc.subject.MESHNucleic Acid Hybridization-
dc.subject.MESHOdds Ratio-
dc.subject.MESHPeriapical Periodontitis/microbiology-
dc.subject.MESHPolymerase Chain Reaction-
dc.subject.MESHPorphyromonas gingivalis/classification*-
dc.subject.MESHPorphyromonas gingivalis/genetics-
dc.subject.MESHRNA, Ribosomal, 16S/genetics-
dc.subject.MESHSpirochaetales/classification*-
dc.subject.MESHSpirochaetales/genetics-
dc.subject.MESHTreponema/classification-
dc.subject.MESHTreponema/genetics-
dc.titleIdentification of oral spirochetes at the species-level and their association with other bacteria in endodontic infections.-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Oral Biology (구강생물학)-
dc.contributor.googleauthorIl-Young Jung-
dc.contributor.googleauthorBong-kyu Choi-
dc.contributor.googleauthorKi-Yeon Kum-
dc.contributor.googleauthorYun-Jung Yoo-
dc.contributor.googleauthorTai-Cheol Yoon-
dc.contributor.googleauthorSeung-Jong Lee-
dc.contributor.googleauthorChan-Young Lee-
dc.identifier.doi10.1067/moe.2001.117263-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA02490-
dc.contributor.localIdA02925-
dc.contributor.localIdA03700-
dc.relation.journalcodeJ02443-
dc.identifier.eissn1528-395X-
dc.identifier.pmid11552154-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S1079210401788968-
dc.contributor.alternativeNameYoo, Yun Jung-
dc.contributor.alternativeNameLee, Seung Jong-
dc.contributor.alternativeNameJung, Il Young-
dc.contributor.affiliatedAuthorYoo, Yun Jung-
dc.contributor.affiliatedAuthorLee, Seung Jong-
dc.contributor.affiliatedAuthorJung, Il Young-
dc.rights.accessRightsnot free-
dc.citation.volume92-
dc.citation.number3-
dc.citation.startPage329-
dc.citation.endPage334-
dc.identifier.bibliographicCitationORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, Vol.92(3) : 329-334, 2001-
dc.identifier.rimsid39038-
dc.type.rimsART-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Conservative Dentistry (보존과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Oral Biology (구강생물학교실) > 1. Journal Papers

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