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; Radames Melo; Kumiko Yoshihara; Victor Pinheiro Feitosa

doi:10.1155/2017/8756396

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

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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, Radames Melo, Kumiko Yoshihara and Victor Pinheiro Feitosa

BioMed research international, Vol.2017, pp.8756396-7

01/01/2017

DOI: 10.1155/2017/8756396

PMCID: PMC5642878

PMID: 29098160

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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-wayANOVAand 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.

Biotechnology & Applied Microbiology

Life Sciences & Biomedicine

Medicine, Research & Experimental

Research & Experimental Medicine

Science & Technology

Details

Title: Subtitle: Micro-Raman Vibrational Identification of 10-MDP Bond to Zirconia and Shear Bond Strength Analysis
Creators: Diego Martins De-Paula - Federal Reserve
Alessandro D. Loguercio - Universidade Estadual de Ponta Grossa
Alessandra Reis - Universidade Estadual de Ponta Grossa
Natasha Marques Frota - Paulo Picanco Sch Dent, Fortaleza, Ceara, Brazil
Radames Melo
Kumiko Yoshihara - Okayama University
Victor Pinheiro Feitosa - Universidade Federal do Ceará
Resource Type: Journal article
Publication Details: BioMed research international, Vol.2017, pp.8756396-7
DOI: 10.1155/2017/8756396
PMID: 29098160
PMCID: PMC5642878
NLM abbreviation: Biomed Res Int
ISSN: 2314-6133
eISSN: 2314-6141
Publisher: Hindawi Publishing Group
Number of pages: 7
Grant note: CAPES, Brazil; Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)
Language: English
Date published: 01/01/2017
Academic Unit: Operative Dentistry
Record Identifier: 9984655344202771

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