Cited 31 times in
Differences in prevalence of selected bacterial species in primary endodontic infections from two distinct geographic locations
DC Field | Value | Language |
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dc.contributor.author | 이찬영 | - |
dc.contributor.author | 정일영 | - |
dc.date.accessioned | 2017-05-04T07:39:30Z | - |
dc.date.available | 2017-05-04T07:39:30Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 1079-2104 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/147602 | - |
dc.description.abstract | OBJECTIVE: This study intended to compare the prevalence of 7 putative endodontic pathogens in samples of primary endodontic infections taken from patients of 2 distant geographic locations. STUDY DESIGN: Samples from infected root canals associated with asymptomatic periradicular lesions or from pus aspirated from acute periradicular abscesses were collected from patients in Rio de Janeiro, Brazil, and Seoul, South Korea. South Korean samples were frozen and delivered to Brazil, where all steps in the molecular analysis were performed. DNA was extracted and a species-specific nested polymerase chain reaction assay was used to detect 7 target bacterial species. RESULTS: The most prevalent species detected in Brazilian samples were Porphyromonas endodontalis (79% of the cases) , Treponema denticola (79%), and Dialister pneumosintes (76%). The most prevalent species found in South Korean samples were Fusobacterium nucleatum (38% of the cases) , Tannerella forsythia (26%), and Treponema maltophilum (24%). Overall, P endodontalis, D pneumosintes, Filifactor alocis, T denticola, and T forsythia were significantly more detected in Brazilian samples than in South Korean samples ( P < .05). CONCLUSIONS: Findings indicated that the prevalence of some species in infections of endodontic origin may significantly differ from one geographic location to another. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adolescent | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Bacterial Typing Techniques | - |
dc.subject.MESH | Bacteroides/isolation & purification | - |
dc.subject.MESH | Brazil | - |
dc.subject.MESH | Chi-Square Distribution | - |
dc.subject.MESH | DNA, Bacterial/analysis | - |
dc.subject.MESH | Fusobacterium/isolation & purification | - |
dc.subject.MESH | Gram-Negative Anaerobic Straight, Curved, and Helical Rods/isolation & purification | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Korea | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Molecular Epidemiology | - |
dc.subject.MESH | Periapical Periodontitis/microbiology* | - |
dc.subject.MESH | Polymerase Chain Reaction/methods | - |
dc.subject.MESH | Porphyromonas endodontalis/isolation & purification | - |
dc.subject.MESH | Treponema/isolation & purification | - |
dc.title | Differences in prevalence of selected bacterial species in primary endodontic infections from two distinct geographic locations | - |
dc.type | Article | - |
dc.publisher.location | United States | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Conservative Dentistry (보존과학교실) | - |
dc.contributor.department | Dept. of Conservative Dentistry (보존과학교실) | - |
dc.contributor.googleauthor | José F. Siqueira Jr. | - |
dc.contributor.googleauthor | Il-Young Jung | - |
dc.contributor.googleauthor | Isabela N. Rôças | - |
dc.contributor.googleauthor | Chan-Young Lee | - |
dc.identifier.doi | 10.1016/j.tripleo.2004.07.009 | - |
dc.contributor.localId | A03236 | - |
dc.contributor.localId | A03700 | - |
dc.relation.journalcode | J02443 | - |
dc.identifier.eissn | 1528-395X | - |
dc.relation.journalsince | 1995~2011 | - |
dc.relation.journalafter | 2012~ Oral Surgery Oral Medicine Oral Pathology Oral Radiology | - |
dc.identifier.pmid | 15829891 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S1079210404004949 | - |
dc.subject.keyword | 15829891 | - |
dc.contributor.alternativeName | Lee, Chan Young | - |
dc.contributor.alternativeName | Jung, Il Young | - |
dc.citation.volume | 99 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 641 | - |
dc.citation.endPage | 647 | - |
dc.identifier.bibliographicCitation | ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, Vol.99(5) : 641-647, 2005 | - |
dc.date.modified | 2017-05-04 | - |
dc.identifier.rimsid | 40374 | - |
dc.type.rims | ART | - |
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