Logo do repositório
 

Efficacy of NiTi rotary instruments in removing calcium hydroxide dressing residues from root canal walls

dc.contributor.authorKuga, Milton Carlos [UNESP]
dc.contributor.authorCampos, Edson Alves de [UNESP]
dc.contributor.authorFaria-Junior, Norberto Batista de [UNESP]
dc.contributor.authorSó, Marcus Vinicius Reis
dc.contributor.authorShinohara, André Luis
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Rio Grande do Sul (UFRGS)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T13:46:57Z
dc.date.available2014-05-20T13:46:57Z
dc.date.issued2012-02-01
dc.description.abstractThe aim of this study was to evaluate the efficacy of three rotary instrument systems (K3, ProTaper and Twisted File) in removing calcium hydroxide residues from root canal walls. Thirty-four human mandibular incisors were instrumented with the ProTaper System up to the F2 instrument, irrigated with 2.5% NaOCl followed by 17% EDTA, and filled with a calcium hydroxide intracanal dressing. After 7 days, the calcium hydroxide dressing was removed using the following rotary instruments: G1 - NiTi size 25, 0.06 taper, of the K3 System; G2 - NiTi F2, of the ProTaper System; or G3 - NiTi size 25, 0.06 taper, of the Twisted File System. The teeth were longitudinally grooved on the buccal and lingual root surfaces, split along their long axis, and their apical and cervical canal thirds were evaluated by SEM (×1000). The images were scored and the data were statistically analyzed using the Kruskall Wallis test. None of the instruments removed the calcium hydroxide dressing completely, either in the apical or cervical thirds, and no significant differences were observed among the rotary instruments tested (p > 0.05).en
dc.description.affiliationUnesp Faculdade de Odontologia de Araraquara Department of Restorative Dentistry
dc.description.affiliationUniversidade Federal do Rio Grande do Sul (UFRGS) School of Dentistry Department of Endodontics
dc.description.affiliationUniversidade de São Paulo Bauru Dental School Department of Biological Sciences
dc.description.affiliationUnespUnesp Faculdade de Odontologia de Araraquara Department of Restorative Dentistry
dc.format.extent19-23
dc.identifierhttp://dx.doi.org/10.1590/S1806-83242012000100004
dc.identifier.citationBrazilian Oral Research. Sociedade Brasileira de Pesquisa Odontológica , v. 26, n. 1, p. 19-23, 2012.
dc.identifier.doi10.1590/S1806-83242012000100004
dc.identifier.fileS1806-83242012000100004.pdf
dc.identifier.issn1806-8324
dc.identifier.lattes1627568419811788
dc.identifier.lattes4566192900068248
dc.identifier.scieloS1806-83242012000100004
dc.identifier.urihttp://hdl.handle.net/11449/16659
dc.identifier.wosWOS:000311862300004
dc.language.isoeng
dc.publisherSociedade Brasileira de Pesquisa Odontológica (SBPqO)
dc.relation.ispartofBrazilian Oral Research
dc.rights.accessRightsAcesso abertopt
dc.sourceSciELO
dc.subjectEndodonticsen
dc.subjectCalcium Hydroxideen
dc.subjectDentinen
dc.titleEfficacy of NiTi rotary instruments in removing calcium hydroxide dressing residues from root canal wallsen
dc.typeArtigopt
dcterms.licensehttp://www.scielo.br/revistas/bor/paboutj.htm
dspace.entity.typePublication
relation.isDepartmentOfPublication901124bf-5736-4432-b057-7c29dec84b50
relation.isDepartmentOfPublication.latestForDiscovery901124bf-5736-4432-b057-7c29dec84b50
relation.isOrgUnitOfPublicationca4c0298-cd82-48ee-a9c8-c97704bac2b0
relation.isOrgUnitOfPublication.latestForDiscoveryca4c0298-cd82-48ee-a9c8-c97704bac2b0
unesp.author.lattes1627568419811788
unesp.author.lattes4566192900068248
unesp.author.orcid0000-0001-5728-8293[1]
unesp.author.orcid0000-0003-4444-3949[5]
unesp.author.orcid0000-0002-1393-5900[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araraquarapt
unesp.departmentOdontologia Restauradora - FOARpt

Arquivos

Pacote original

Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
S1806-83242012000100004.pdf
Tamanho:
2.24 MB
Formato:
Adobe Portable Document Format

Licença do pacote

Agora exibindo 1 - 2 de 2
Carregando...
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Carregando...
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição: