Effectiveness of home bleaching agents in discolored teeth and influence on enamel microhardness

• Main Authors: Carina Sinclér Delfino (Author), Michelle Alexandra Chinelatti (Author), Laíse Daniela Carrasco-Guerisoli (Author), Andrigo Reis Batista (Author), Izabel Cristina Fröner (Author), Regina Guenka Palma-Dibb (Author)
• Format: Book
• Published: University of São Paulo, 2009-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

OBJECTIVES: This study evaluated the effectiveness of different home bleaching agents on color alteration and their influence on surface and subsurface microhardness of discolored bovine enamel. MATERIAL AND METHODS: Forty-five fragments of bovine incisors were randomly allocated into 3 groups (n=15...