The success of root canal therapy depends on the complete shaping, cleaning and filling of the root canal system. Therefore, a good understanding of the anatomy of the tooth we are going to treat is a prerequisite to a correct treatment planning, access opening, rotary file selection and shaping-cleaning-filling technique. That's not a case one of the major reasons of failure for the endodontic therapy is the inadequate knowledge of tooth anatomy.
This lecture will focus on the steps to follow to manage teeth with unusual anatomies.
