Experimentally induced anachoresis in the periapical region after root canal filling
| dc.contributor.author | Dezan Junior, Eloi [UNESP] | |
| dc.contributor.author | Holland, Roberto [UNESP] | |
| dc.contributor.author | Consolaro, Alberto | |
| dc.contributor.author | Ciesielski, Francisco Isaak Nicolas [UNESP] | |
| dc.contributor.author | Gaetti-Jardim JĂșnior, Elerson [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.contributor.institution | Universidade de SĂŁo Paulo (USP) | |
| dc.date.accessioned | 2016-01-28T16:55:34Z | |
| dc.date.available | 2016-01-28T16:55:34Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Anachoresis is the phenomenon through which blood-borne bacteria, dyes, pigments and other materials are attracted and fixed to circumscribed areas of inflammation. This study evaluated the occurrence of anachoresis in the periapical region of dogs submitted to root canal fillings. One hundred and four roots from four dogs were endodontically treated and root canals were filled with zinc-oxide-eugenol cement. Fifty percent were filled up to the dentinocemental junction and the others were overfilled. At 120 days after root canal treatment, experimental bacteremia was induced by intravenous inoculation of 105 CFU Streptococcus pyogenes. The dogs were sacrificed 48 hours and 30 days after the bacteremia. Culture and DNA amplification by PCR revealed the presence of the inoculated bacteria just in periapical tissues of dogs sacrificed 48 hours after bacteremia and not in animals sacrificed after 30 days. AP-PCR fingerprints of recovered colonies of S. pyogenes and the presence of genetic markers of resistance to antimicrobials were similar to the inoculated strain. Endodontically treated periapices seemed to be prone to the occurrence of anachoresis and there was no relationship between the phenomenon and the level of root canal filling. | en |
| dc.description.abstract | Anacoresis es el fenĂłmeno por el cual las bacterias transmitidas por la sangre, colorantes, pigmentos y otros materiales se atraen y se fija a zonas circunscritas de la inflamaciĂłn. Este estudio evaluĂł la incidencia de anacoresis en la regiĂłn periapical de los perros presentados a raĂz de los rellenos del canal. Un total de ciento cuatro raĂces de cuatro perros fueron tratados con endodoncia y tratamientos de conducto se rellena con cemento de Ăłxido de zinc-eugenol. El cincuenta por ciento estaban llenos hasta el cruce dentinocemental y los otros se llene en exceso. A los 120 dĂas despuĂ©s del tratamiento de conducto radicular, bacteriemia experimental fue inducida por la inoculaciĂłn intravenosa de 105 UFC por Streptococcus pyogenes. Los perros fueron sacrificados 48 horas y 30 dĂas despuĂ©s de la bacteriemia. La cultura y la amplificaciĂłn del ADN por PCR revelĂł la presencia de las bacterias inoculadas sĂłlo en los tejidos periapicales de los perros sacrificados 48 horas despuĂ©s de la bacteriemia y no en los animales sacrificados despuĂ©s de 30 dĂas. AP-PCR huellas dactilares de las colonias recuperadas de S. pyogenes y la presencia de marcadores genĂ©ticos de resistencia a los antimicrobianos fueron similares a la cepa inoculada. PeriĂĄpices endodonciados parecĂa ser propensos a la ocurrencia de anacoresis y no habĂa ninguna relaciĂłn entre el fenĂłmeno y el nivel de llenado del conducto radicular. | es |
| dc.description.affiliation | Universidade Estadual Paulista JĂșlio de Mesquita Filho, Departamento de Patologia e PropedĂȘutica ClĂnica, Faculdade de Odontologia de Araçatuba, Aracatuba, Rua JosĂ© BonifĂĄcio, 1193, Vila Mendonça, CEP 16015-050, SP, Brasil | |
| dc.description.affiliation | Department of Pathology, Bauru Dental School â USP, Bauru/SP, Brazil | |
| dc.description.affiliationUnesp | Universidade Estadual Paulista JĂșlio de Mesquita Filho, Departamento de Patologia e PropedĂȘutica ClĂnica, Faculdade de Odontologia de Araçatuba, Aracatuba, Rua JosĂ© BonifĂĄcio, 1193, Vila Mendonça, CEP 16015-050, SP, Brasil | |
| dc.format.extent | 5-10 | |
| dc.identifier | http://dx.doi.org/10.4067/S0718-381X2012000100001 | |
| dc.identifier.citation | International Journal of Odontostomatology, v. 6, n. 1, p. 5-10, 2012. | |
| dc.identifier.dimensions | pub.1027452925 | |
| dc.identifier.doi | 10.4067/S0718-381X2012000100001 | |
| dc.identifier.file | S0718-381X2012000100001.pdf | |
| dc.identifier.issn | 0718-3801 | |
| dc.identifier.issn | 0718-381X | |
| dc.identifier.lattes | 8813777272581972 | |
| dc.identifier.lattes | 7736951065730265 | |
| dc.identifier.orcid | 0000-0002-6568-7734 | |
| dc.identifier.orcid | 0000-0002-5699-6578 | |
| dc.identifier.orcid | 0000-0002-2191-3621 | |
| dc.identifier.scielo | S0718-381X2012000100001 | |
| dc.identifier.uri | http://hdl.handle.net/11449/133547 | |
| dc.language.iso | eng | |
| dc.publisher | SciELO Agencia Nacional de Investigacion y Desarrollo (ANID) | |
| dc.relation.ispartof | International Journal of Odontostomatology | |
| dc.rights.accessRights | Acesso aberto | pt |
| dc.source | CurrĂculo Lattes | |
| dc.source | Dimensions | |
| dc.subject | Anachoresis | en |
| dc.subject | Bacteria | en |
| dc.subject | Bacteremia | en |
| dc.subject | Root canal treatment | en |
| dc.subject | Anacoresis | es |
| dc.subject | Bacterias | es |
| dc.subject | Bacteriemia | es |
| dc.subject | Tratamiento de conducto radicular | es |
| dc.title | Experimentally induced anachoresis in the periapical region after root canal filling | en |
| dc.title.alternative | Anacoresis inducida experimentalmente en la región periapical después de obturación del conducto radicular | es |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | 8b3335a4-1163-438a-a0e2-921a46e0380d | |
| relation.isOrgUnitOfPublication.latestForDiscovery | 8b3335a4-1163-438a-a0e2-921a46e0380d | |
| unesp.author.lattes | 8813777272581972 | |
| unesp.author.lattes | 7736951065730265 | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatuba | pt |
| unesp.department | Odontologia Restauradora | pt |
| unesp.department | Patologia e PropedĂȘutica ClĂnica - FOA | pt |
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