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In vitro antimicrobial activity of auxiliary chemical substances and natural extracts on Candida albicans and Enterococcus faecalis in root canals

dc.contributor.authorValera, Marcia Carneiro [UNESP]
dc.contributor.authorMaekawa, Lilian Eiko [UNESP]
dc.contributor.authorOliveira, Luciane Dias de [UNESP]
dc.contributor.authorJorge, Antonio Olavo Cardoso [UNESP]
dc.contributor.authorShygei, Érika [UNESP]
dc.contributor.authorCarvalho, Cláudio Antonio Talge [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:36Z
dc.date.available2014-05-27T11:28:36Z
dc.date.issued2013-03-01
dc.description.abstractObjective: The aim of this study was to evaluate the antimicrobial activity of auxiliary chemical substances and natural extracts on Candida albicans and Enterococcus faecali's inoculated in root canals. Material and Methods: Seventy-two human tooth roots were contaminated with C. albicans and E. faecalis for 21 days. The groups were divided according to the auxiliary chemical substance into: G1) 2.5% sodium hypochlorite (NaOCl), G2) 2% chlorhexidine gel (CHX), G3) castor oil, G4) glycolic Aloe vera extract, g5) glycolic ginger extract, and G6) sterile saline (control). The samples of the root canal were collected at different intervals: confirmation collection, at 21 days after contamination; 1st collection, after instrumentation; and 2nd collection, seven days after instrumentation. Microbiological samples were grown in culture medium and incubated at 37°C for 48 hours. Results: The results were submitted to the Kruskal-Wallis and Dunn (5%) statistical tests. NaOCl and CHX completely eliminated the microorganisms of the root canals. Castor oil and ginger significantly reduced the number of CFU of the tested bacteria. Reduction of CFU/mL at the 1st and 2nd collections for groups G1, G2, G3 and G4 was greater in comparison to groups G5 and G6. Conclusion: It was concluded that 2.5% sodium hypochlorite and 2% chlorhexidine gel were more effective in eliminating C. albicans and E. faecalis, followed by the castor oil and glycolic ginger extract. The Aloe vera extract showed no antimicrobial activity.en
dc.description.affiliationRestorative Dentistry Department Univ. Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationBiosciences and Oral Diagnosis Department Univ. Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationOral Diagnosis and Biosciences Department, Univ Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationSchool of Dentistry of São José dos Campos Univ. Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationUnespRestorative Dentistry Department Univ. Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationUnespBiosciences and Oral Diagnosis Department Univ. Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationUnespOral Diagnosis and Biosciences Department, Univ Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.description.affiliationUnespSchool of Dentistry of São José dos Campos Univ. Estadual Paulista - UNESP São José dos Campos, São Paulo, SP
dc.format.extent118-123
dc.identifierhttp://dx.doi.org/10.1590/1678-7757201302135
dc.identifier.citationJournal of Applied Oral Science, v. 21, n. 2, p. 118-123, 2013.
dc.identifier.doi10.1590/1678-7757201302135
dc.identifier.file2-s2.0-84878182464.pdf
dc.identifier.issn1678-7757
dc.identifier.issn1678-7765
dc.identifier.lattes4716676611330311
dc.identifier.lattes0053567153623569
dc.identifier.lattes9304600166583100
dc.identifier.orcid0000-0003-0987-5594
dc.identifier.scieloS1678-7757201302135
dc.identifier.scopus2-s2.0-84878182464
dc.identifier.urihttp://hdl.handle.net/11449/74739
dc.identifier.wosWOS:000319997700005
dc.language.isoeng
dc.relation.ispartofJournal of Applied Oral Science
dc.relation.ispartofjcr1.709
dc.relation.ispartofsjr0,645
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAloe vera
dc.subjectChlorhexidine
dc.subjectRicinus communis
dc.subjectSodium hypochlorite
dc.subjectZingiber officinale
dc.titleIn vitro antimicrobial activity of auxiliary chemical substances and natural extracts on Candida albicans and Enterococcus faecalis in root canalsen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/jaos/paboutj.htm
dspace.entity.typePublication
unesp.author.lattes4716676611330311
unesp.author.lattes0053567153623569[4]
unesp.author.lattes9304600166583100[6]
unesp.author.orcid0000-0001-7398-6438[1]
unesp.author.orcid0000-0002-1747-6158[4]
unesp.author.orcid0000-0003-0987-5594[6]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia, São José dos Campospt
unesp.departmentBiociências e Diagnóstico Bucal - ICTpt
unesp.departmentOdontologia Restauradora - ICTpt

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