Analysis of the sealing ability of different obturation techniques in oval-shaped canals: a study using a bacterial leakage model Análise da qualidade do selamento de diferentes técnicas de obturação em canais ovais: um estudo utilizando um modelo de infiltração bacteriana

• Main Authors: Gustavo De Deus (Author), Cristiana Francescutti Murad (Author), Claudia Mendonça Reis (Author), Eduardo Gurgel-Filho (Author), Tauby Coutinho Filho (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2006-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of this study was to evaluate the sealing ability of 3 obturation techniques in oval canals using a bacterial leakage model. Seventy mandibular incisors with oval canals were selected after buccolingual and mesiodistal radiographs, and divided into three groups. After instrumentation, the ca...