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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/51574
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dc.creatorMarcio Leandro Von Dreifus Marinhopt_BR
dc.creatorThaís Yumi Umeda Suzukipt_BR
dc.creatorWirley Gonçalves Assunçãopt_BR
dc.creatorJoão Carlos Silos Moraespt_BR
dc.creatorPaulo Henrique dos Santospt_BR
dc.date.accessioned2023-04-04T20:36:44Z-
dc.date.available2023-04-04T20:36:44Z-
dc.date.issued2019-04-08-
dc.citation.volume18pt_BR
dc.citation.spage01pt_BR
dc.citation.epage09pt_BR
dc.identifier.doihttps://doi.org/10.20396/bjos.v18i0.8655288pt_BR
dc.identifier.issn16773225pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/51574-
dc.description.resumoAim: The aim of this study is to evaluate the degree of conversion (DC) of resin cements polymerized under different thicknesses of feldspathic dental ceramic. Methods: Forty samples of RelyX ARC and RelyX Veneer resin cements were polymerized under Starlight feldspathic ceramic discs (DeguDent Gmbh) with 0.5 mm, 1.2 mm, 1.8 mm, and 2.4 mm in thickness. The control group was cured without the interposition of ceramic. The DC measurements were performed 10 minutes, 1 hour, and 24 hours after the lightactivation in a Nexus 670 FTIR spectrophotometer. Data were analyzed by two-way repeated measure ANOVA and Fisher PLSD test. Results: The RelyX ARC showed higher DC for all ceramic thicknesses. There was significant decrease in DC related to an increase in ceramic thickness. For RelyX ARC, the values of DC obtained after 1 hour and 24 hours did not differ statistically between them, but they were higher than those analyzed after 10 minutes. For RelyX Veneer cement, there was gradual increase in the DC up to 24 hours. Conclusion: The higher the thicknesses of ceramic, the lower DC of the resin cement.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofBrazilian Journal of Oral Sciencespt_BR
dc.rightsAcesso Abertopt_BR
dc.subject.otherCeramicspt_BR
dc.subject.otherResin cementspt_BR
dc.subject.otherPolymerizationpt_BR
dc.titleDegree of conversion of resin cements polymerized under different thicknesses of feldspathic porcelainpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/issue/view/1597pt_BR
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