Evaluation of shear bond strength of composite to porcelain according to surface treatment

• Main Authors: Kussano Claudia Minami (Author), Bonfante Gerson (Author), Batista José Gilmar (Author), Pinto João Henrique Nogueira (Author)
• Format: Book
• Published: Fundação Odontológica de Ribeirão Preto, 2003-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

This study evaluated the shear bond strength of porcelain/composite using 40 metal + porcelain + composite cylindrical specimens divided into 4 groups, according to porcelain surface treatment: 1) no treatment, 2) mechanical retentions performed with diamond burs, 3) etching with phosphoric acid+sil...