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dc.contributor.authorHolland, Roberto [UNESP]
dc.contributor.authorAlexandre, A. C.
dc.contributor.authorMurata, S. S.
dc.contributor.authordos Santos, C. A.
dc.contributor.authorDezan Júnior, Eloi [UNESP]
dc.date.accessioned2014-05-27T11:18:02Z
dc.date.available2014-05-27T11:18:02Z
dc.date.issued1995-12-01
dc.identifierhttp://dx.doi.org/10.1111/j.1600-9657.1995.tb00500.x
dc.identifier.citationEndodontics & dental traumatology, v. 11, n. 6, p. 261-263, 1995.
dc.identifier.issn0109-2502
dc.identifier.urihttp://hdl.handle.net/11449/64682
dc.description.abstractThe purpose of this study was to analyse the apical leakage in teeth filled by the lateral condensation technique following medication with calcium hydroxide. One hundred and twenty extracted human teeth were biomechanically prepared by using exclusively reaming motion with files up to #40. Half of the teeth received a calcium hydroxide dressing for 3 days. The medication was removed by irrigation and reaming motion with files #40 up to #70. The teeth were divided in 6 experimental groups, according to the dimension of the utilized instrument. The root canals were filled and posteriorly the teeth were placed into a 2% methylene blue dye solution inside a flask, which was attached to a vacuum pump. Leakage was measured linearly, and the results showed significantly (p<0.01) less leakage in the experimental groups that received calcium hydroxide dressings than in the control groups. The results persisted even after the removal of 300 micrometers of dentin from the root canal dentinal walls.en
dc.format.extent261-263
dc.language.isoeng
dc.relation.ispartofEndodontics & Dental Traumatology
dc.sourceScopus
dc.subjectbiomedical and dental materials
dc.subjectcalcium hydroxide
dc.subjectzinc oxide eugenol
dc.subjectanalysis of variance
dc.subjectendodontics
dc.subjecthuman
dc.subjectinstrumentation
dc.subjectmethodology
dc.subjecttooth disease
dc.subjectAnalysis of Variance
dc.subjectCalcium Hydroxide
dc.subjectDental Leakage
dc.subjectHumans
dc.subjectRoot Canal Irrigants
dc.subjectRoot Canal Obturation
dc.subjectRoot Canal Preparation
dc.subjectZinc Oxide-Eugenol Cement
dc.titleApical leakage following root canal dressing with calcium hydroxide.en
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.identifier.doi10.1111/j.1600-9657.1995.tb00500.x
dc.identifier.wosWOS:A1995TM31600002
dc.rights.accessRightsAcesso restrito
dc.identifier.scopus2-s2.0-0029438142
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatubapt
dc.identifier.lattes8813777272581972
unesp.author.lattes8813777272581972
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