Grinding of composite cores using diamond burs with different grit sizes

• Egile Nagusiak: Vinicius Felipe Wandscher (Egilea), Ana Maria Estivalete Marchionatti (Egilea), Damiano Lodi Giuliani (Egilea), Roberto Scotti (Egilea), Paolo Baldissara (Egilea), Luiz Felipe Valandro (Egilea)
• Formatua: Liburua
• Argitaratua: Universidade Estadual de Campinas, 2020-03-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: 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...