Effect of carbamide peroxide-based bleaching agents containing fluoride or calcium on tensile strength of human enamel Efeito de agentes clareadores à base de peróxido de carbamida contendo fluoreto e cálcio na resistência à tração do esmalte humano

• Main Authors: Marcelo Giannini (Author), Alessandra Peres Silva (Author), Vanessa Cavalli (Author), Adriana Franco Paes Leme (Author)
• Format: Book
• Published: University of São Paulo, 2006-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

OBJECTIVE: The aim of this study was to evaluate the effects of carbamide peroxide-based bleaching agents (CPG) containing fluoride (CF) or calcium (CCa) on the ultimate tensile strength of enamel (UTS). METHOD: A "cube-like" resin composite structure was built-up on the occlusal surface o...