Microleakage comparison of four dental materials as intra-orifice barriers in endodontically treated teeth

• Main Authors: Farnaz Jafari (Author), Mohammad Aghazadeh (Author), Shahriar Shahi (Author), Mohammad Samiei (Author), Hamid Reza Yavari (Author), Majid Abdolrahimi (Author), Saeed Asgary (Author)
• Format: Book
• Published: Iranian Association of Endodontists; Iranian Center for Endodontic Research, 2012-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Introduction: The aim of this in vitro study was to compare polymicrobial microleakage of calcium enriched mixture (CEM) cement, mineral trioxide aggregate (MTA), amalgam, and composite resin as intra-orifice sealing materials. Materials and Methods: Seventy single-rooted mandibular premolars were i...