Effect of Four Bleaching Regimens on Color Changes and Microhardness of Dental Nanofilled Composite

Objective. The purpose of this study was to compare the color changes and microhardness of a nanocomposite after four bleaching regimens. Materials. Twenty-five specimens (n=25) were made with a nanocomposite resin (Filtek Supreme XT). The specimens were divided into five groups equally (n=5): bleac...

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Bibliographic Details
Main Authors: Simone Xavier Silva Costa, Anne Buss Becker, Alessandra Nara de Souza Rastelli, Leonor de Castro Monteiro Loffredo, Marcelo Ferrarezi de Andrade, Vanderlei Salvador Bagnato
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:International Journal of Dentistry
Online Access:http://dx.doi.org/10.1155/2009/313845
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