Micro-Raman Vibrational Identification of 10-MDP Bond to Zirconia and Shear Bond Strength Analysis

Diego Martins De-Paula, Alessandro D. Loguercio, Alessandra Reis, Natasha Marques Frota, Radamés Melo, Kumiko Yoshihara, Victor Pinheiro Feitosa

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

So far, there is no report regarding the micro-Raman vibrational fingerprint of the bonds between 10-methacryloyloxy-decyl dihydrogen phosphate (10-MDP) and zirconia ceramics. Thus, the aim of this study was to identify the Raman vibrational peaks related to the bonds of 10-MDP with zirconia, as well as the influence on microshear bond strength. Micro-Raman spectroscopy was employed to assess the vibrational peak of 10-MDP binding to zirconia. Microshear bond strength of the dual-cure resin cement to zirconia with the presence of 10-MDP in composition of experimental ceramic primer and self-adhesive resin cement was also surveyed. Statistical analysis was performed by one-way ANOVA and Tukey's test (p<0.05). Peaks at 1545 cm-1 and 1562 cm-1 were found to refer to zirconia binding with 10-MDP. The presence of 10-MDP in both experimental ceramic primer and self-adhesive resin cement improved microshear bond strength to zirconia ceramic. It can be concluded that the nondestructive method of micro-Raman spectroscopy was able to characterize chemical bonds of 10-MDP with zirconia, which improves the bond strengths of resin cement.

Original languageEnglish
Article number8756396
JournalBioMed Research International
Volume2017
DOIs
Publication statusPublished - 2017

Fingerprint

Shear Strength
Ceramics
Resin Cements
Phosphates
Raman Spectrum Analysis
Raman spectroscopy
Adhesives
Dermatoglyphics
Analysis of Variance
Chemical bonds
Analysis of variance (ANOVA)
zirconium oxide
Statistical methods
zirconium phosphate
Chemical analysis
Adhesive cement

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Immunology and Microbiology(all)

Cite this

De-Paula, D. M., Loguercio, A. D., Reis, A., Frota, N. M., Melo, R., Yoshihara, K., & Feitosa, V. P. (2017). Micro-Raman Vibrational Identification of 10-MDP Bond to Zirconia and Shear Bond Strength Analysis. BioMed Research International, 2017, [8756396]. https://doi.org/10.1155/2017/8756396

Micro-Raman Vibrational Identification of 10-MDP Bond to Zirconia and Shear Bond Strength Analysis. / De-Paula, Diego Martins; Loguercio, Alessandro D.; Reis, Alessandra; Frota, Natasha Marques; Melo, Radamés; Yoshihara, Kumiko; Feitosa, Victor Pinheiro.

In: BioMed Research International, Vol. 2017, 8756396, 2017.

Research output: Contribution to journalArticle

De-Paula, DM, Loguercio, AD, Reis, A, Frota, NM, Melo, R, Yoshihara, K & Feitosa, VP 2017, 'Micro-Raman Vibrational Identification of 10-MDP Bond to Zirconia and Shear Bond Strength Analysis', BioMed Research International, vol. 2017, 8756396. https://doi.org/10.1155/2017/8756396
De-Paula, Diego Martins ; Loguercio, Alessandro D. ; Reis, Alessandra ; Frota, Natasha Marques ; Melo, Radamés ; Yoshihara, Kumiko ; Feitosa, Victor Pinheiro. / Micro-Raman Vibrational Identification of 10-MDP Bond to Zirconia and Shear Bond Strength Analysis. In: BioMed Research International. 2017 ; Vol. 2017.
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