Micromorphology and microhardness of enamel after treatment with home-use bleaching agents containing 10% carbamide peroxide and 7.5% hydrogen peroxide

• Hauptverfasser: Robson Tetsuo Sasaki (Verfasst von), Alex José Arcanjo (Verfasst von), Flávia Martão Flório (Verfasst von), Roberta Tarkany Basting (Verfasst von)
• Format: Buch
• Veröffentlicht: University of São Paulo, 2009-12-01T00:00:00Z.
• Schlagworte: article
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OBJECTIVE: The purpose of this study was to assess the effect of home-use bleaching agents containing 10% carbamide peroxide and 7.5% hydrogen peroxide on enamel microhardness and surface micromorphology. MATERIAL AND METHODS: Enamel slabs (n=10) received the bleaching agents for 1 h/day and remaine...