Adhesion strategy and early bond strengths of glass-fiber posts luted into root canals

AUTOR(ES)

Faria-e-Silva, André Luis, Mendonça, Adriano Augusto Melo, Garcez, Rosa Maria Viana de Bragança, Oliveira, Aline da Silva de, Moreira, Andressa Goicochea, Moraes, Rafael Ratto de

FONTE

Braz. oral res.

DATA DE PUBLICAÇÃO

14/08/2012

RESUMO

This study investigated the effect of coinitiator solutions and self-adhesive resin cement on the early retention of glass-fiber posts. Cylindrical glass-fiber posts were luted into 40 incisor roots with different adhesion strategies (n = 10): SB2, Single Bond 2 + conventional resin cement (RelyX ARC); AP, Scotchbond Multipurpose Plus (SBMP) activator + primer + ARC; APC, SBMP activator + primer + catalyst + ARC; and UNI, self-adhesive cement (RelyX Unicem). Pull-out bond strength results at 10 min after cementation showed APC > UNI > SB2 = AP (P < 0.05). The adhesion strategy significantly affected early bonding to root canals.

Documentos Relacionados

• Influence of antimicrobial solutions in the decontamination and adhesion of glass-fiber posts to root canals
• Acid Etching and Surface Coating of Glass-Fiber Posts: Bond Strength and Interface Analysis
• Chemical cleaning agents and bonding to glass-fiber posts
• Regional bond strengths to root canal dentin of fiber posts luted with three cementation systems
• Immediate and delayed photoactivation of self-adhesive resin cements and retention of glass-fiber posts