Grinding of composite cores using diamond burs with different grit sizes

• Autors principals: Vinicius Felipe Wandscher (Autor), Ana Maria Estivalete Marchionatti (Autor), Damiano Lodi Giuliani (Autor), Roberto Scotti (Autor), Paolo Baldissara (Autor), Luiz Felipe Valandro (Autor)
• Format: Llibre
• Publicat: Universidade Estadual de Campinas, 2020-03-01T00:00:00Z.
• Matèries: article
• Accés en línia: Connect to this object online.

Aim: To evaluate the retention of Y-TZP crowns cemented in aged composite cores ground with burs of different grit sizes. Methods: Sixty composite resin simplified full-crown preparations were scanned, while 60 Y-TZP crowns with occlusal retentions were milled. The composite preparations were stored...