Effect of the simulated periodontal ligament on cast post-and-core removal using an ultrasonic device

• Main Authors: Manoel Brito-Junior (Author), Neilor Mateus Antunes Braga (Author), Danilo Costa Rodrigues (Author), Carla Cristina Camilo (Author), André Luis Faria- (Author)
• Format: Book
• Published: University of São Paulo, 2010-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

ABSTRACT OBJECTIVE: The aim of this study was to evaluate the effect of simulated periodontal ligament (SPDL) on custom cast dowel and core removal by ultrasonic vibration. MATERIAL AND METHODS: Thirty-two human maxillary canines were included in resin cylinders with or without SPDL made from polyet...