In vitro evaluation of the influence of air abrasion on detection of occlusal caries lesions in primary teeth

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dc.contributor.authorRodrigues, Jonas de Almeida [UNESP]
dc.contributor.authorde Vita, Thais Maria [UNESP]
dc.contributor.authorLoiola Cordeiro, Rita de Cassia [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2013-09-30T18:31:20Z
dc.date.accessioned2014-05-20T13:44:52Z
dc.date.available2013-09-30T18:31:20Z
dc.date.available2014-05-20T13:44:52Z
dc.date.issued2008-01-01
dc.description.abstractPurpose: The purpose of this study was to assess the influence of cleaning pits and fissures with on aluminum oxide air abrasion system on the detection of occlusal caries in primary teeth using laser fluorescence (LF) and visual examination. Methods. The sample comprised 65 pit and fissure sites on extracted primary teeth suspected to be carious. The sites were submitted to 2 visual examinations (examiner JAR) and 2 LF readings (examiner TMV). Next, the occlusal surfaces were air-abraded and re-examined thereafter using both methods. The teeth were sectioned, and the histological analysis of the sites with a stereoscopic magnifying lens at X32 magnification was used as the gold standard Results. Cohen's kappa statistic for LF and visual examination were, respectively, 0.282/0.884 before and 0.896/0.905 after air abrasion. LF showed a sensitivity of 0.28 increasing to 0.49 and 0 specificity of 0.50 increasing to 0.92. Visual examination showed sensitivity of 0.78 and specificity of 0.73. Both increased after air abrasion. Conclusion: The findings suggest that cleaning pits and fissures with aluminum oxide air abrasion increased the accuracy of LF and visual examination for detection of occlusal caries in primary teeth.en
dc.description.affiliationSão Paulo State Univ, UNESP, Dept Pediat Dent, Araraquara, SP, Brazil
dc.description.affiliationSão Paulo State Univ, UNESP, Fac Dent, Araraquara, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Dept Pediat Dent, Araraquara, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Fac Dent, Araraquara, SP, Brazil
dc.format.extent15-18
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/18402093
dc.identifier.citationPediatric Dentistry. Chicago: Amer Acad Pediatric Dentistry, v. 30, n. 1, p. 15-18, 2008.
dc.identifier.issn0164-1263
dc.identifier.lattes8185082796673527
dc.identifier.urihttp://hdl.handle.net/11449/15741
dc.identifier.wosWOS:000257954800004
dc.language.isoeng
dc.publisherAmer Acad Pediatric Dentistry
dc.relation.ispartofPediatric Dentistry
dc.relation.ispartofsjr0,630
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectocclusal cariesen
dc.subjectcaries detectionen
dc.subjectlaser fluorescenceen
dc.subjectair abrasionen
dc.subjectprimary teethen
dc.titleIn vitro evaluation of the influence of air abrasion on detection of occlusal caries lesions in primary teethen
dc.typeArtigo
dcterms.rightsHolderAmer Acad Pediatric Dentistry
unesp.author.lattes8185082796673527
unesp.author.orcid0000-0001-8887-2329[1]
unesp.author.orcid0000-0002-5644-2807[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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Artigos - Clínica Infantil - FOAR