Tensile bond strength between different glass ionomer cement and composite resin using three adhesive systems

Authors

  • Fátima Cristina de Sá Universidade Estadual de Londrina
  • Guilherme Augusto de Barros Nolasco Universidade Estadual de Londrina
  • Jorge Augusto César Universidade Estadual de Londrina
  • Raul Santos de Sá Universidade Estadual de Londrina
  • Patrícia Dias Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0367.2005v26n1p47

Keywords:

Composite Resin, Adhesive Systems, Glass Ionomer Cement, Tensile Bond Strength.

Abstract

The purpose of this study was to evaluate the tensile bond strength (TBS) among a Composite Resin (Filtek Z250) and six conventional Glass Ionomer Cements, three used for lining (Bioglass F, Vidrion F and Glass Ionomer L.C.) and three for restorations (Ketac Fil, Vidrion R and Glass Ionomer type II) etched and non etched, using three adhesive systems (Single Bond, Bond 1 and Stae). Thirty-six groups were made, ten samples for each group, totalizing 360 specimens. There were significant differences on TBS among groups. Group 31 (Glass Ionomer Cement type II) showed the highest TBS (9.65 MPa) in comparison to other tested groups. Group 16 (Glass Ionomer L.C) presented the lowest TBS (2.72 MPa) in comparison to all the other groups. Therefore, it can be concluded that the acid etching of the Glass Ionomer Cement is not necessary.

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Author Biographies

Fátima Cristina de Sá, Universidade Estadual de Londrina

 

Professora Adjunta do Departamento de Odontologia Restauradora do Curso de Odontologia do C.C.S., da Universidade Estadual de Londrina, Londrina, PR, autora da pesquisa.

Guilherme Augusto de Barros Nolasco, Universidade Estadual de Londrina

 

Professor Associado do Departamento de Odontologia Restauradora do Curso de Odontologia do C.C.S., da Universidade Estadual de Londrina

Jorge Augusto César, Universidade Estadual de Londrina

 

Professor Associado do Departamento de Odontologia Restauradora do Curso de Odontologia do C.C.S., da Universidade Estadual de Londrina.

Raul Santos de Sá, Universidade Estadual de Londrina

 

Professor Adjunto do Departamento de Odontologia Restauradora do C.C.S,.da Universidade Estadual de Londrina

Patrícia Dias, Universidade Estadual de Londrina

 

Acadêmica do Curso de Odontologia, da Universidade Estadual de Londrina.

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Published

2005-07-15

How to Cite

1.
Sá FC de, Nolasco GA de B, César JA, Sá RS de, Dias P. Tensile bond strength between different glass ionomer cement and composite resin using three adhesive systems. Semin. Cienc. Biol. Saude [Internet]. 2005 Jul. 15 [cited 2024 Nov. 21];26(1):47-64. Available from: https://ojs.uel.br/revistas/uel/index.php/seminabio/article/view/3613

Issue

Vol. 26 No. 1 (2005)

Section

Artigos

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