Microhardness assessment of different commercial brands of resin composites with different degrees of translucence

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorAnfe, Taciana Emília de Almeida
dc.creatorCaneppele, Taciana Marco Ferraz
dc.creatorAgra, Carlos Martins
dc.creatorVieira, Glauco Fioranelli
dc.date2014-05-27T11:23:44Z
dc.date2016-10-25T18:26:21Z
dc.date2014-05-27T11:23:44Z
dc.date2016-10-25T18:26:21Z
dc.date2008-12-01
dc.date.accessioned2017-04-06T01:33:42Z
dc.date.available2017-04-06T01:33:42Z
dc.identifierBrazilian Oral Research, v. 22, n. 4, p. 358-363, 2008.
dc.identifier1806-8324
dc.identifier1807-3107
dc.identifierhttp://hdl.handle.net/11449/70724
dc.identifierhttp://acervodigital.unesp.br/handle/11449/70724
dc.identifier10.1590/S1806-83242008000400013
dc.identifierS1806-83242008000400013
dc.identifier2-s2.0-60649089402.pdf
dc.identifier2-s2.0-60649089402
dc.identifierhttp://dx.doi.org/10.1590/S1806-83242008000400013
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/891792
dc.descriptionOwing to improvements in its mechanical properties and to the availability of shade and translucence resources, resin composite has become one of the most widely used restorative materials in present day Dentistry. The aim of this study was to assess the relation between the surface hardness of seven different commercial brands of resin composites (Charisma, Fill Magic, Master Fill, Natural Look, Opallis, Tetric Ceram, and Z250) and the different degrees of translucence (translucid, enamel and dentin). Vickers microhardness testing revealed significant differences among the groups. Z250 was the commercial brand that showed the best performance in the hardness test. When comparing the three groups assessed within the same brand, only Master Fill and Fill Magic presented statistically significant differences among all of the different translucencies. Natural Look was the only one that showed no significant difference among any of the three groups. Charisma, Opallis, Tetric Ceram and Z250 showed significant differences among some of the tested groups. Based on the results found in this study, it was not possible to establish a relation between translucence and the microhardness of the resin composites assessed. Depending on the material assessed, however, translucence variation did affect the microhardness values of the resin composites.
dc.languageeng
dc.relationBrazilian Oral Research
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectColor
dc.subjectComposite resins
dc.subjectHardness
dc.subjectresin
dc.subjectanalysis of variance
dc.subjectchemistry
dc.subjectcolor
dc.subjectcolorimetry
dc.subjectdental surgery
dc.subjecthardness
dc.subjectmaterials testing
dc.subjectnonparametric test
dc.subjectsurface property
dc.subjectAnalysis of Variance
dc.subjectColorimetry
dc.subjectComposite Resins
dc.subjectDental Restoration, Permanent
dc.subjectMaterials Testing
dc.subjectStatistics, Nonparametric
dc.subjectSurface Properties
dc.titleMicrohardness assessment of different commercial brands of resin composites with different degrees of translucence
dc.typeOtro


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