Biocompatibility and biomineralization assessment of a new root canal sealer and root-end filling material

dc.contributor.authorCintra, Luciano Tavares Angelo [UNESP]
dc.contributor.authorRibeiro, Thiago Alexandre Alves [UNESP]
dc.contributor.authorGomes-Filho, João Eduardo [UNESP]
dc.contributor.authorBernabé, Pedro Felício Estrada [UNESP]
dc.contributor.authorWatanabe, Simone [UNESP]
dc.contributor.authorSilva Facundo, Aguinaldo Cândido da [UNESP]
dc.contributor.authorSamuel, Renata Oliveira [UNESP]
dc.contributor.authorDezan Júnior, Eloi [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:46Z
dc.date.available2014-05-27T11:28:46Z
dc.date.issued2013-04-01
dc.description.abstractObjective: This study investigated the short-term subcutaneous tissue reaction and biomineralization ability of two epoxy-based root canal sealers containing calcium hydroxide (MBP and MBPc) and ProRoot MTA. Materials and methods: Polyethylene tubes containing the materials were implanted into the dorsal connective tissue of Wistar rats (n = 52) for 7 or 30 days; empty implanted tubes served as controls. Specimens were stained with hematoxylin-eosin and von Kossa stain or left unstained for observation under polarized light. Qualitative and quantitative evaluations of all tissue reactions were performed. One-way anova and the Kruskal-Wallis test were used for statistical analysis (P < 0.05). Results: No significant differences were observed among the groups. All three materials induced mild-to-moderate tissue reactions at 7 days, which decreased over time. Dystrophic mineralization and birefringent structures were observed only in the ProRoot MTA ® group. Conclusion: Both MBP and MBPc appear to be biocompatible but do not stimulate biomineralization. © 2012 John Wiley & Sons A/S.en
dc.description.affiliationFaculdade de Odontologia de Araçatuba Universidade Estadual Paulista (UNESP) Department of Endodontics, Araçatuba, São Paulo
dc.description.affiliationUnespFaculdade de Odontologia de Araçatuba Universidade Estadual Paulista (UNESP) Department of Endodontics, Araçatuba, São Paulo
dc.format.extent145-150
dc.identifierhttp://dx.doi.org/10.1111/j.1600-9657.2012.01142.x
dc.identifier.citationDental Traumatology, v. 29, n. 2, p. 145-150, 2013.
dc.identifier.doi10.1111/j.1600-9657.2012.01142.x
dc.identifier.issn1600-4469
dc.identifier.issn1600-9657
dc.identifier.lattes9235743081667362
dc.identifier.lattes8813777272581972
dc.identifier.scopus2-s2.0-84874726202
dc.identifier.urihttp://hdl.handle.net/11449/74973
dc.identifier.wosWOS:000315743900012
dc.language.isoeng
dc.relation.ispartofDental Traumatology
dc.relation.ispartofjcr1.414
dc.relation.ispartofsjr0,724
dc.relation.ispartofsjr0,724
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectBiocompatibility
dc.subjectBiomineralization
dc.subjectMineral trioxide aggregate
dc.titleBiocompatibility and biomineralization assessment of a new root canal sealer and root-end filling materialen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
unesp.author.lattes9235743081667362
unesp.author.lattes8813777272581972
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt

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