In vitro attrition wear resistance of four types of paste-like bulk-fill composite resins

• Main Authors: Faeze Asadian (Author), Amirahmad Pahlavan Hoseini (Author), Leila Ahmadian (Author), Niyousha Rafeie (Author), Samaneh Rezaei (Author), Zohreh Moradi (Author)
• Format: Book
• Published: BMC, 2022-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Recently, the application of bulk-fill composite resins has increased significantly. Attrition wear and the consequently increased surface roughness of composite resins are among the causes of restoration failure in the posterior teeth. This study aimed to compare the attrition w...