Effectiveness of different carbamide peroxide concentrations used for tooth bleaching: an in vitro study

• Main Authors: Sônia Saeger Meireles (Author), Silvia Terra Fontes (Author), Luiz Antônio Afonso Coimbra (Author), Álvaro Della Bona (Author), Flávio Fernando Demarco (Author)
• Format: Book
• Published: University of São Paulo, 2012-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

OBJECTIVES: This in vitro study evaluated the effectiveness of three carbamide peroxide concentrations used for tooth bleaching treatments. MATERIAL AND METHODS: Sixty bovine dental slabs (6x6x3 mm) were obtained, sequentially polished, submitted to artificial staining (baseline) and randomized into...