Surface treatment effect on shear bond strength of an indirect ceromer

Authors

  • Fábio Mossmann Ferreira
  • Carlos Braga
  • Celso Afonso Klein-Júnior
  • Bárbara Borges Veleda
  • Maria Carolina Guilherme Erhardt
  • Fábio Herrmann Coelho-de-Souza

DOI:

https://doi.org/10.22456/2177-0018.30866

Keywords:

Ceromer, Composite resin, Shear bond strength

Abstract

Aim: The present study showed a comparative analysis of shear bond strength of a ceromer after different surface treatments. Material and methods: For that, thirty human molars had their free surfaces drilled until exposing the dentin tissue, where the ceromer specimen were cemented (belleGlass HP), with three surface treatments before cementation: control group, without surface treatment (group 1); group 2: etched with fluoridric acid (10%) and group 3: etched with aluminum oxide jet (50um). All groups were tested in a universal testing machine, with 1mm/min crosshead speed, in a shear bond strength test. Data were analysed by ANOVA and Tukey tests. Results: It was shown statistically significant differences (p=0.002) between control group and group 3. Conclusions: Ceromer surface treatment Intervenes on shear bond strength to dentin, being the aluminium oxide jet the best way to improve bond strength.

Downloads

Download data is not yet available.

Downloads

Published

2012-11-19

How to Cite

Ferreira, F. M., Braga, C., Klein-Júnior, C. A., Veleda, B. B., Erhardt, M. C. G., & Coelho-de-Souza, F. H. (2012). Surface treatment effect on shear bond strength of an indirect ceromer. Revista Da Faculdade De Odontologia De Porto Alegre, 53(1), 17–20. https://doi.org/10.22456/2177-0018.30866

Issue

Vol. 53 No. 1 (2012)

Section

Original articles

License

All articles published in this journal adhere to Creative Commons License Attributions 4.0 (CC BY 4.0), and its use must be ruled by its licensed means. Authors are allowed to agree to additional and separate contracts for the non-exclusive distribution of the article published in this journal, such as publishing in an institutional repository, as long as the article has a recognition of authorship and first publication in this journal.