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Apical leakage after root canal filling with an experimental calcium hydroxide gutta-percha point

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dc.contributor.authorHolland, Roberto [UNESP]
dc.contributor.authorMurata, Sueli Satomi [UNESP]
dc.contributor.authorDezan Júnior, Eloi [UNESP]
dc.contributor.authorGarlipp, Oswaldo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:18:08Z
dc.date.available2014-05-27T11:18:08Z
dc.date.issued1996-12-01
dc.description.abstractThis study was an in vitro analysis of the apical seal of root canals filled with an experimental calcium hydroxide gutta-percha point. One hundred and ten recently extracted human permanent teeth with a single root were used. The root canals were biomechanically prepared, and some received a dressing of calcium hydroxide for 7 days. Root canals not dressed were filled by the lateral condensation technique with either regular gutta-percha or calcium hydroxide gutta-percha points. The dressed root canals were filled with the same sealers and regular gutta-percha points. The specimens were placed into a 2% methylene blue dye solution under vacuum, and the apical leakage was linearly evaluated. The experimental groups with calcium hydroxide dressing and the one with calcium hydroxide gutta-percha points exhibited significantly (p < 0.05) less leakage than the groups filled with regular gutta-percha points. The results obtained indicated that calcium hydroxide guttapercha points produced an improvement in the apical sealing quality of the root canal filling. Copyright © 1996 by The American Association of Endodontists.en
dc.description.affiliationDepartment of Endodontics Faculty of Dentistry of Araçatuba UNESP, Araçatuba
dc.description.affiliationDepartment of Endodontics Faculdade de Odontologia de Araçatuba UNESP, Rua Jose Bonifacio no. 1193, 16015-050 Araçatuba, SP
dc.description.affiliationUnespDepartment of Endodontics Faculty of Dentistry of Araçatuba UNESP, Araçatuba
dc.description.affiliationUnespDepartment of Endodontics Faculdade de Odontologia de Araçatuba UNESP, Rua Jose Bonifacio no. 1193, 16015-050 Araçatuba, SP
dc.format.extent71-73
dc.identifierhttp://dx.doi.org/10.1016/S0099-2399(96)80275-5
dc.identifier.citationJournal of Endodontics, v. 22, n. 2, p. 71-73, 1996.
dc.identifier.doi10.1016/S0099-2399(96)80275-5
dc.identifier.issn0099-2399
dc.identifier.lattes8813777272581972
dc.identifier.scopus2-s2.0-0030074816
dc.identifier.urihttp://hdl.handle.net/11449/64900
dc.identifier.wosWOS:A1996TT53700004
dc.language.isoeng
dc.relation.ispartofJournal of Endodontics
dc.relation.ispartofjcr2.886
dc.relation.ispartofsjr1,585
dc.rights.accessRightsAcesso restritopt
dc.sourceScopus
dc.subjectbiomedical and dental materials
dc.subjectcalcium hydroxide
dc.subjectGrossman sealer
dc.subjectgutta percha
dc.subjectroot canal filling material
dc.subjectzinc oxide eugenol
dc.subjectanalysis of variance
dc.subjectcomparative study
dc.subjectendodontics
dc.subjecthuman
dc.subjectmethodology
dc.subjecttooth disease
dc.subjectAnalysis of Variance
dc.subjectCalcium Hydroxide
dc.subjectDental Leakage
dc.subjectGutta-Percha
dc.subjectHumans
dc.subjectRoot Canal Filling Materials
dc.subjectRoot Canal Irrigants
dc.subjectRoot Canal Obturation
dc.subjectZinc Oxide-Eugenol Cement
dc.titleApical leakage after root canal filling with an experimental calcium hydroxide gutta-percha pointen
dc.typeArtigopt
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
relation.isOrgUnitOfPublication8b3335a4-1163-438a-a0e2-921a46e0380d
relation.isOrgUnitOfPublication.latestForDiscovery8b3335a4-1163-438a-a0e2-921a46e0380d
unesp.author.lattes8813777272581972
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatubapt
unesp.departmentOdontologia Restauradora - FOApt

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Araçatuba - FOA - Faculdade de Odontologia