Influence of rinsing agents on the bond strength between self-adhesive resin cement to dentin

• Grant number: 13/26397-4
• Support Opportunities: Scholarships in Brazil - Scientific Initiation
• Start date: April 01, 2014
• End date: December 31, 2014
• Field of knowledge: Health Sciences - Dentistry - Dental Materials
• Principal Investigator: Paulo Henrique dos Santos
• Grantee: Bruna de Oliveira Reis
• Host Institution: Faculdade de Odontologia (FOA). Universidade Estadual Paulista (UNESP). Campus de Araçatuba. Araçatuba , SP, Brazil

Abstract

The aim of this study will be evaluate the microtensile bond strength between self-adhesive resin cement to dentin submitted to different surface treatments. Twenty-eigth human molars will be sectioned to exposure dentin and polished with #600-grit silicon paper. The samples will be shared into 4 groups, according to the surface treatment (n=7): control, 2% chlorhexidine gluconate, 25% polyacrylic acid and 23ppm silver nanofiller. Blocks of TPH resin composite will be luted on the dentin surface using RelyX U200 resin cement. The microtensile bond strength will be measured in a Odeme Microtensile OM 100 machine, 24 hours and 6 months after the bonding procedure. Data will be submitted to normality test and statistical analysis (± = 0.05).

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

REIS, BRUNA DE OLIVEIRA; DE LIMA GODAS, ANDRE GUSTAVO; UMEDA SUZUKI, THAIS YUMI; FAGUNDES TOZZI, TICIANE CESTARI; FRAGA BRISO, ANDRE LUIZ; DOS SANTOS, PAULO HENRIQUE. Do Different Pretreatments of Dentine Surface Affect the Bond Strength with a Self-adhesive Resin Cement?. ORAL HEALTH & PREVENTIVE DENTISTRY, v. 18, n. 2, p. 145-151, MAR-APR 2020. (13/26397-4)