Polymerization Shrinkage of Five Bulk-Fill Composite Resins in Comparison with a Conventional Composite Resin

• Main Authors: Mahdi Abbasi (Author), Zohreh Moradi (Author), Mansoureh Mirzaei (Author), Mohammad Javad Kharazifard (Author), Samaneh Rezaei (Author)
• Format: Book
• Published: Tehran University of Medical Sciences, 2018-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objectives: The polymerization shrinkage of methacrylate-based composites is among the most important causes of failure of composite restorations. The manufacturers claim that bulk-fill composites have a lower polymerization shrinkage than conventional composites. This study aimed to assess the poly...