Avaliação da resistência flexural de materiais restauradores provisórios resinosos
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Data
2018-05-17
Autores
Machado, Carolina Ellen Spínola
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
O objetivo do estudo foi avaliar a resistência flexural de materiais restauradores resinosos provisórios (Systemp Onlay, Bifix Temp, Provyl Master F, Fill Magic e Clip F) após a fotopolimerização com sistema de fotoativação LED-laser: Radii-Cal (SDI, São Paulo, SP, BR). A resistência flexural demonstrada pelos materiais restauradores provisórios Provi Master F (Wilcos), Systemp (Ivoclair) e Fill Magic (Coltene) foi similar (p >0,05) e maior que a demonstrada pelos materiais restauradores BiFix (Voco) e Clip F (Voco) (p < 0,05). Por outro lado, a resistência flexural apresentada pelo BiFix e Clip F foi semelhante entre si (p > 0.05). Concluimos assim que os materiais Provi Master F, Systemp e Fill Magic são materiais de melhor escolha quando necessitamos de uma resistência maior às forças oclusais.
The objective of this study was to evaluate the flexural strength of temporary resin restorative materials (Systemp Onlay, Bifix Temp, Provyl Master F, Fill Magic e Clip F) after photopolymerization with LED-laser photoactivation system: : Radii-Cal (SDI, São Paulo, SP, BR). The flexural strength demonstrated by the provisional restorative materials Provi Master F (Wilcos), Systemp (Ivoclair) e Fill Magic (Coltene) was similar (p >0,05) and greater than that demonstrated by restorative materials BiFix (Voco) e Clip F (Voco) (p < 0,05). On the other hand, the flexural strength demonstrated by Be Fil and Clip F were similar among themselves (p > 0.05). We conclude that the materials Provi Master F, Systemp and Fill Magic are materials of better choice when we need a greater resistance to occlusal forces.
The objective of this study was to evaluate the flexural strength of temporary resin restorative materials (Systemp Onlay, Bifix Temp, Provyl Master F, Fill Magic e Clip F) after photopolymerization with LED-laser photoactivation system: : Radii-Cal (SDI, São Paulo, SP, BR). The flexural strength demonstrated by the provisional restorative materials Provi Master F (Wilcos), Systemp (Ivoclair) e Fill Magic (Coltene) was similar (p >0,05) and greater than that demonstrated by restorative materials BiFix (Voco) e Clip F (Voco) (p < 0,05). On the other hand, the flexural strength demonstrated by Be Fil and Clip F were similar among themselves (p > 0.05). We conclude that the materials Provi Master F, Systemp and Fill Magic are materials of better choice when we need a greater resistance to occlusal forces.
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Palavras-chave
Endodontia, Restauração dentária temporária, Prótese parcial temporária, Endodontics, Dental restoration temporary, Denture partial temporary.