Effect of thermoplastic filling techniques on the push-out strength of root sealing materials

• Main Authors: Zigomar Hideo Fecchio Nasser HORIUCHI (Author), Yara Teresinha Correa SILVA-SOUSA (Author), Walter RAUCCI NETO (Author), Fuad Jacob Abi RACHED-JUNIOR (Author), Aline Evangelista SOUZA-GABRIEL (Author), Silvio Rocha Corrêa da SILVA (Author), Edson ALFREDO (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2016-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

This study evaluates the effect of two thermoplastic obturation systems (MicroSeal and Obtura II) on bond strength of different sealers to intraradicular dentin. Sixty root canals of human canines were prepared using ProTaper rotary files (crown-down technique) and irrigated with 2.5% sodium hypochl...