Radiopacity evaluation of root-end filling materials by digitization of images

• Main Authors: Mario Tanomaru-Filho (Author), Guilherme Ferreira da Silva (Author), Marco Antonio Húngaro Duarte (Author), Marcelo Gonçalves (Author), Juliane Maria Guerreiro Tanomaru (Author)
• Format: Book
• Published: University of São Paulo, 2008-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The purpose of this study was to evaluate the radiopacity of 5 root-end filling materials (white MTA-Angelus, grey MTA-Angelus, IRM, Super EBA and Sealer 26). Five specimens (10 mm diameter X 1 mm thickness) were made from each material and radiographed next to an aluminum stepwedge varying in thick...