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Fluorescence Intensity of Composite Layering Combined with Surface Sealant Submitted to Staining Solutions

dc.contributor.authorCatelan, Anderson
dc.contributor.authorAlbuquerque Guedes, Ana Paula [UNESP]
dc.contributor.authorUmeda Suzuki, Thais Yumi [UNESP]
dc.contributor.authorTakahashi, Marcos Kenzo
dc.contributor.authorSouza, Evelise Machado de
dc.contributor.authorFraga Briso, Andre Luiz [UNESP]
dc.contributor.authorSantos, Paulo Henrique dos [UNESP]
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionPontif Catholic Univ Parana
dc.date.accessioned2015-10-21T13:10:33Z
dc.date.available2015-10-21T13:10:33Z
dc.date.issued2015-03-01
dc.description.abstractPurposeThe aim of this study was to evaluate the fluorescence intensity of a composite in different layering techniques combined to a surface sealant submitted to staining solutions.Methods and MaterialsOne surface sealant and one composite resin (shades A2-0, A2, and YE) were tested. Specimens were carried out using layering with different shades of composite, and dental blocks (dentin/enamel) were obtained of human molars. Fluorescence intensity measurement performed using a spectrofluorophotometer, before and after storage in cola, orange juice, red wine, and distilled water. Data were subjected to analysis of variance and Fisher's test (=0.05).ResultsInitially, only A2-O+A2 layering showed fluorescence intensity statistically similar to the natural tooth. Overall, groups sealed showed the highest fluorescence intensity compared with unsealed groups. The aging decreased the fluorescence intensity compared with initial values. Red wine showed the highest decrease on the fluorescence intensity.ConclusionThe fluorescence of composite restorations is dependent of the layering technique and is affected by the diet.Clinical SignificanceThe staining solutions decreased the fluorescence intensity, even when the composite resins were sealed. Different shades of the same composite showed distinct fluorescence values, so there should be greater standardization of this property for tooth reconstruction success by the layering technique with large tissue loss.en
dc.description.affiliationUniv Estadual Campinas, Piracicaba Dent Sch, Dept Restorat Dent, Piracicaba, SP, Brazil
dc.description.affiliationSao Paulo State Univ, Aracatuba Sch Dent, Dept Restorat Dent, Aracatuba, SP, Brazil
dc.description.affiliationSao Paulo State Univ, Aracatuba Sch Dent, Dept Dent Mat &Prosthodont, Aracatuba, SP, Brazil
dc.description.affiliationPontif Catholic Univ Parana, Sch Dent, Curitiba, PR, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Aracatuba Sch Dent, Dept Restorat Dent, Aracatuba, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Aracatuba Sch Dent, Dept Dent Mat &Prosthodont, Aracatuba, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2007/54780-6
dc.format.extentS33-S40
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/jerd.12139/abstract
dc.identifier.citationJournal Of Esthetic And Restorative Dentistry. Hoboken: Wiley-blackwell, v. 27, p. S33-S40, 2015.
dc.identifier.doi10.1111/jerd.12139
dc.identifier.issn1496-4155
dc.identifier.lattes5761956467234702
dc.identifier.lattes0493479801083622
dc.identifier.orcid0000-0002-4100-5153
dc.identifier.urihttp://hdl.handle.net/11449/128515
dc.identifier.wosWOS:000353508700005
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal Of Esthetic And Restorative Dentistry
dc.relation.ispartofjcr1.531
dc.relation.ispartofsjr0,753
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.titleFluorescence Intensity of Composite Layering Combined with Surface Sealant Submitted to Staining Solutionsen
dc.typeArtigopt
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-Blackwell
dspace.entity.typePublication
relation.isDepartmentOfPublication5f53b343-da2a-4737-96ec-6e2389a6d704
relation.isDepartmentOfPublication.latestForDiscovery5f53b343-da2a-4737-96ec-6e2389a6d704
relation.isOrgUnitOfPublication8b3335a4-1163-438a-a0e2-921a46e0380d
relation.isOrgUnitOfPublication.latestForDiscovery8b3335a4-1163-438a-a0e2-921a46e0380d
unesp.author.lattes5761956467234702[6]
unesp.author.lattes0493479801083622[7]
unesp.author.orcid0000-0003-4220-3781[3]
unesp.author.orcid0000-0002-7490-4868[5]
unesp.author.orcid0000-0002-4100-5153[7]
unesp.author.orcid0000-0002-6126-1760[6]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatubapt
unesp.departmentMateriais odontológicos e Prótese - FOApt
unesp.departmentOdontologia Restauradora - FOApt

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