Efficacy of chemo-mechanical preparation with different substances and the use of a root canal medication in dog's teeth with induced periapical lesion

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Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorMartinho, Frederico C.-
Autor(es): dc.creatorCintra, Luciano T.A.-
Autor(es): dc.creatorZaia, Alexandre A.-
Autor(es): dc.creatorFerraz, Caio C.R.-
Autor(es): dc.creatorAlmeida, José F.A.-
Autor(es): dc.creatorGomes, Brenda P.F.A.-
Data de aceite: dc.date.accessioned2025-08-21T21:43:32Z-
Data de disponibilização: dc.date.available2025-08-21T21:43:32Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2011-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.14436/2178-3713.1.1.037-045.oar-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/227930-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/227930-
Descrição: dc.descriptionObjectives: to evaluate the effect of instrumentation, irrigation with different substances and the use of calcium hydroxide on bacterial load and microbiota profile in dog's teeth with pulp necrosis and periapical lesion. Methods: Fifty five root canals were divided into groups: I) Saline (SSL) (n=11); II) natrosol gel (n=11); III) 2.5% NaOCl (n=11); IV) 2% CHX-gel (n=11); V) 2% CHX-solution (n=11). Endodontic samples were cultured, microorganisms counted and the microbiota analyzed at different sampling times - s1, s2 and s3. Results: At s1, the mean CFU counts ranged from 5.5 ×105 to 1.5 × 106. These values dropped significantly at s2 (p<0.05). No statistical significant difference was found between s2 and s3. Changes in root canal microbiota were found at s2 and s3. Conclusion: Regardless the use of calcium hydroxide as a root canal medication, 2.5% NaOCl and 2% CHX-gel demonstrated a potent antimicrobial activity against endododontic pathogens in vivo.-
Descrição: dc.descriptionDepartment of Restorative Dentistry, Endodontic Division, Piracicaba Dental School - State University of Campinas-
Descrição: dc.descriptionDepartment of Endodontics, Araçatuba School of Dentistry, UNESP-
Descrição: dc.descriptionDepartment of Endodontics, Araçatuba School of Dentistry, UNESP-
Formato: dc.format37-45-
Idioma: dc.languageen-
Relação: dc.relationDental Press Endodontics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCalcium hydroxide-
Palavras-chave: dc.subjectChlorhexidine-
Palavras-chave: dc.subjectEndodontic infection-
Palavras-chave: dc.subjectRoot canal medication-
Palavras-chave: dc.subjectSodium hypochlorite-
Título: dc.titleEfficacy of chemo-mechanical preparation with different substances and the use of a root canal medication in dog's teeth with induced periapical lesion-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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