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

Detalhes bibliográficos
Autor(a) principal: Anfe, Taciana Emília de Almeida
Data de Publicação: 2008
Outros Autores: Caneppele, Taciana Marco Ferraz [UNESP], Agra, Carlos Martins, Vieira, Glauco Fioranelli
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1806-83242008000400013
http://hdl.handle.net/11449/70724
Resumo: Owing 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.
id UNSP_0555c581468b936c1863edfabb3da42c
oai_identifier_str oai:repositorio.unesp.br:11449/70724
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Microhardness assessment of different commercial brands of resin composites with different degrees of translucenceColorComposite resinsHardnessresinanalysis of variancechemistrycolorcolorimetrydental surgeryhardnessmaterials testingnonparametric testsurface propertyAnalysis of VarianceColorimetryComposite ResinsDental Restoration, PermanentMaterials TestingStatistics, NonparametricSurface PropertiesOwing 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.School of Dentistry University of São Paulo, São Paulo, SPSchool of Dentistry of São José dos Campos São Paulo State University, São José dos Campos, SPDepartment of Restorative Dentistry School of Dentistry University of São Paulo, São Paulo, SP, Av. Dr. Octávio da Silva Bastos 4035, São João da Boa Vista, SP 13874-651School of Dentistry of São José dos Campos São Paulo State University, São José dos Campos, SPUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Anfe, Taciana Emília de AlmeidaCaneppele, Taciana Marco Ferraz [UNESP]Agra, Carlos MartinsVieira, Glauco Fioranelli2014-05-27T11:23:44Z2014-05-27T11:23:44Z2008-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article358-363application/pdfhttp://dx.doi.org/10.1590/S1806-83242008000400013Brazilian Oral Research, v. 22, n. 4, p. 358-363, 2008.1806-83241807-3107http://hdl.handle.net/11449/7072410.1590/S1806-83242008000400013S1806-832420080004000132-s2.0-606490894022-s2.0-60649089402.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Oral Research1.223info:eu-repo/semantics/openAccess2023-12-26T06:17:51Zoai:repositorio.unesp.br:11449/70724Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:20:20.562313Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
title Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
spellingShingle Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
Anfe, Taciana Emília de Almeida
Color
Composite resins
Hardness
resin
analysis of variance
chemistry
color
colorimetry
dental surgery
hardness
materials testing
nonparametric test
surface property
Analysis of Variance
Colorimetry
Composite Resins
Dental Restoration, Permanent
Materials Testing
Statistics, Nonparametric
Surface Properties
title_short Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
title_full Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
title_fullStr Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
title_full_unstemmed Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
title_sort Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
author Anfe, Taciana Emília de Almeida
author_facet Anfe, Taciana Emília de Almeida
Caneppele, Taciana Marco Ferraz [UNESP]
Agra, Carlos Martins
Vieira, Glauco Fioranelli
author_role author
author2 Caneppele, Taciana Marco Ferraz [UNESP]
Agra, Carlos Martins
Vieira, Glauco Fioranelli
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Anfe, Taciana Emília de Almeida
Caneppele, Taciana Marco Ferraz [UNESP]
Agra, Carlos Martins
Vieira, Glauco Fioranelli
dc.subject.por.fl_str_mv Color
Composite resins
Hardness
resin
analysis of variance
chemistry
color
colorimetry
dental surgery
hardness
materials testing
nonparametric test
surface property
Analysis of Variance
Colorimetry
Composite Resins
Dental Restoration, Permanent
Materials Testing
Statistics, Nonparametric
Surface Properties
topic Color
Composite resins
Hardness
resin
analysis of variance
chemistry
color
colorimetry
dental surgery
hardness
materials testing
nonparametric test
surface property
Analysis of Variance
Colorimetry
Composite Resins
Dental Restoration, Permanent
Materials Testing
Statistics, Nonparametric
Surface Properties
description Owing 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.
publishDate 2008
dc.date.none.fl_str_mv 2008-12-01
2014-05-27T11:23:44Z
2014-05-27T11:23:44Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1806-83242008000400013
Brazilian Oral Research, v. 22, n. 4, p. 358-363, 2008.
1806-8324
1807-3107
http://hdl.handle.net/11449/70724
10.1590/S1806-83242008000400013
S1806-83242008000400013
2-s2.0-60649089402
2-s2.0-60649089402.pdf
url http://dx.doi.org/10.1590/S1806-83242008000400013
http://hdl.handle.net/11449/70724
identifier_str_mv Brazilian Oral Research, v. 22, n. 4, p. 358-363, 2008.
1806-8324
1807-3107
10.1590/S1806-83242008000400013
S1806-83242008000400013
2-s2.0-60649089402
2-s2.0-60649089402.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Oral Research
1.223
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 358-363
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129311726632960