O hidróxido de cálcio melhora a adesão de selante resinoso à dentina radicular

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dc.contributor.authorCamargo, Carlos Henrique Ribeiro [UNESP]
dc.contributor.authorde Lara, Bruna Pastro [UNESP]
dc.contributor.authorSilva, Gleyce Oliveira [UNESP]
dc.contributor.authorMilhan, Noala Vicensoto Moreira [UNESP]
dc.contributor.authorGonçalves, Simone Helena Ferreira [UNESP]
dc.contributor.authorCamargo, Samira Esteves Afonso [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:14:59Z
dc.date.available2018-12-11T17:14:59Z
dc.date.issued2017-01-01
dc.description.abstractObjective: The aim of this study is to evaluate the adhesion of an endodontic sealer (AHPlus) in root canals after the use of different protocols of 17% EDTA and the use of intracanal medication (ICM) based on calcium hydroxide in aqueous vehicle. Material and Methods: For this, 72 single-rooted human teeth were instrumented up to #50 and divided into six groups (n = 12). Group 1: EDTA for 3 min; Group 2: 3 mL of EDTA + 3 min of EDTA; Group 3: 3 mL of EDTA + 3 min of EDTA + 30 seconds of ultrasonic agitation; Group 4: EDTA for 3 min + ICM; Group 5: 3 mL of EDTA + 3 min of EDTA + ICM; Group 6: 3 mL of EDTA + 3 min of EDTA + 30 seconds of ultrasonic agitation + ICM. The root canals were filled with endodontic sealer after each protocol and after 7 days they were prepared to the push-out test. The data were analyzed using twoway ANOVA (p<0.05). Results: It was observed no statistically difference in bond strength in the 3 different 17% EDTA protocols. However, the use of ICM increased significantly the resistance adhesion. Conclusion: Intracanal medication based on calcium hydroxide improved the bond strength of AHPlus to dentin walls, regardless of the EDTA protocol.en
dc.description.affiliationSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Restorative Dentistry
dc.description.affiliationSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Biosciences and Oral Diagnosis
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Restorative Dentistry
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Biosciences and Oral Diagnosis
dc.format.extent108-113
dc.identifierhttp://dx.doi.org/10.14295/bds.2017.v20i2.1400
dc.identifier.citationBrazilian Dental Science, v. 20, n. 2, p. 108-113, 2017.
dc.identifier.doi10.14295/bds.2017.v20i2.1400
dc.identifier.issn2178-6011
dc.identifier.scopus2-s2.0-85029830691
dc.identifier.urihttp://hdl.handle.net/11449/175247
dc.language.isoeng
dc.relation.ispartofBrazilian Dental Science
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCalcium hydroxide
dc.subjectDentin
dc.subjectEDTA
dc.titleO hidróxido de cálcio melhora a adesão de selante resinoso à dentina radicularpt
dc.title.alternativeCalcium hydroxide improves epoxy sealer adhesion on root dentinen
dc.typeArtigo

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Artigos - Odontologia Restauradora - ICT
Artigos - Biociências e Diagnóstico Bucal - ICT