Comparative evaluation of three different intraorifice barrier on fracture resistance of endodontically treated teeth: an in vitro study

• Main Authors: Mitali Jain (Author), Anika Mittal (Author), Aditi Dhaundiyal (Author), Nidhi Sharma (Author), Tuba Siddiqui (Author), Vaibhav Kelkar (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2020-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Aims: The aim of this study is to evaluate the role of three different intraorifice barrier materials on resistance to fracture of obturated teeth with seal-apex sealer. Subjects and Methods: Eighty extracted human single-rooted mandibular premolars were decoronated to approximately similar dimensio...