The influence of vinegars on exposure of dentinal tubules: a SEM evaluation.

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dc.contributor.authorZandim-Barcelos, Daniela Leal [UNESP]
dc.contributor.authorCorrêa, Fernanda Oliveira Bello
dc.contributor.authorSampaio, José Eduardo Cezar [UNESP]
dc.contributor.authorRossa Júnior, Carlos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:01Z
dc.date.available2014-05-27T11:21:01Z
dc.date.issued2004-01-01
dc.description.abstractDentin hypersensitivity is a common painful condition observed in clinics. Dietary habits have been much associated with its development and persistence during and following periodontal treatment. The aim of this in vitro study was to evaluate the influence of vinegars on the removal of smear layer and exposure of dentinal tubules. Extracted human teeth were submitted to manual scaling with Gracey curettes in order to remove the cementum as well as to form a smear layer. Dentin samples with 3 mm(2) were obtained and distributed into six experimental groups: one control and five types of vinegars (alcohol, apple, rice, white wine and balsamic). Each group included two methods of vinegar application: topical and friction. After routine preparation for SEM analysis, photomicrographs were assessed by a calibrated and blind examiner using an appropriate index system. Kruskal-Wallis test indicated a significant influence of vinegars on smear layer removal. There was a statistically significant difference between groups treated with apple, white and rice vinegars and the control group (p < 0.05). Nevertheless, Mann-Whitney test indicated that removal of smear layer did not vary with the method of application (topical versus friction) for any of the tested substances. We can conclude that the contact of vinegar may remove smear layer and expose dentinal tubules, regardless of the type of application. However, balsamic vinegar was associated with less removal of smear layer after both methods of application.en
dc.format.extent63-68
dc.identifierhttp://dx.doi.org/10.1590/S1806-83242004000100012
dc.identifier.citationPesquisa odontologica brasileira = Brazilian oral research, v. 18, n. 1, p. 63-68, 2004.
dc.identifier.doi10.1590/S1806-83242004000100012
dc.identifier.file2-s2.0-16644390819.pdf
dc.identifier.issn1806-8324
dc.identifier.lattes9531839078426485
dc.identifier.scieloS1806-83242004000100012
dc.identifier.scopus2-s2.0-16644390819
dc.identifier.urihttp://hdl.handle.net/11449/67608
dc.language.isoeng
dc.relation.ispartofPesquisa Odontológica Brasileira = Brazilian Oral Research
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectacetic acid
dc.subjectbiomedical and dental materials
dc.subjectdental surgery
dc.subjectdentin
dc.subjectdentin sensitivity
dc.subjectdiet
dc.subjectdrug effect
dc.subjectendodontics
dc.subjecthuman
dc.subjectin vitro study
dc.subjectnonparametric test
dc.subjectscanning electron microscopy
dc.subjecttooth pulp
dc.subjectultrastructure
dc.subjectAcetic Acid
dc.subjectDental Pulp Cavity
dc.subjectDentin
dc.subjectDentin Sensitivity
dc.subjectDiet
dc.subjectHumans
dc.subjectMicroscopy, Electron, Scanning
dc.subjectRoot Canal Irrigants
dc.subjectRoot Canal Preparation
dc.subjectSmear Layer
dc.subjectStatistics, Nonparametric
dc.titleThe influence of vinegars on exposure of dentinal tubules: a SEM evaluation.en
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/pob/paboutj.htm#Propriedade
unesp.author.lattes9531839078426485
unesp.author.lattes7634063102292261[4]
unesp.author.orcid0000-0003-1705-5481[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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