Peroxide bleaching agent effects on enamel surface microhardness, roughness and morphology Efeitos de agentes clareadores à base de peróxidos na microdureza, rugosidade e morfologia superficial do esmalte

• Main Authors: Cristiane Franco Pinto (Author), Rogério de Oliveira (Author), Vanessa Cavalli (Author), Marcelo Giannini (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2004-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of this study was to evaluate the surface roughness, microhardness and morphology of human enamel exposed to six bleaching agents (at baseline and post-treatment). Human dental enamel samples were obtained from human third molars and randomly divided into seven groups (n = 11): control, Whit...