Comparison of the time required for removal of intraradicular cast posts using two Brazilian ultrasound devices

• Main Authors: Manoel Brito-Júnior (Author), Janir Alves Soares (Author), Suelleng Maria Cunha Santos (Author), Carla Cristina Camilo (Author), Gil Moreira Júnior (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2009-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of this in vitro study was to compare the time required for removal of intraradicular cast posts cemented with zinc phosphate (ZF) or glass ionomer cement (GIC), using two Brazilian ultrasound devices (BUD). Seventy two human inferior premolars with single root canals were sectioned transver...