Effect of finishing and polishing on surface roughness of composite resins after bleaching

• Main Authors: Bruna Fortes Bittencourt (Author), Giovana Mongruel Gomes (Author), Felipe Auer Trentini (Author), Mônica Regina de Azevedo (Author), João Carlos Gomes (Author), Osnara Maria Mongruel Gomes (Author)
• Format: Book
• Published: Universidade Estadual de Campinas, 2009-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Aim: To evaluate the influence of finishing and polishing techniques on the surface roughness of two composite resins (CRs) subjected to bleaching procedure. Methods: Forty-eight CR specimens were divided into six groups (n=8). For G1 to G3, a microhybrid CR (Opallis; FGM) was used, and G4 to G6, re...