Effect of hydrofluoric acid concentration and etching time on resin-bond strength to different glass ceramics

• Main Authors: Aretha Heitor Veríssimo (Author), Dayanne Monielle Duarte Moura (Author), João Paulo Mendes Tribst (Author), Arthur Magno Medeiros de Araújo (Author), Fabíola Pessôa Pereira Leite (Author), Rodrigo Othávio de Assunção e Souza (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica.
• Subjects: article
• Online Access: Connect to this object online.

Abstract: The objective of this study was to evaluate the effect of the hydrofluoridric acid (HF) concentration and time of acid conditioning on bond strength of three glass ceramics to a resin cement. Thus, fifty blocks (10 mm x 5 mm x 2 mm) of each ceramic (LDCAD: IPS e.max CAD; LCAD: IPS Empress...