Endodontic's study and practice encompasses the basic clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp, and associated periradicular conditions.
The scope of endodontics includes, but is not limited to:
- The differential diagnosis and treatment of oral pain of pulpal and/or periradicular origin
- Nonsurgical treatment of root canal systems with or without periradicular pathosis of pulpal origin and the obturation of these root canal systems (normal root canal therapy)
- Selective surgical removal of pathologic tissues resulting from pulpal pathosis
- Repair procedures related to such surgical removal of pathologic tissues
- Peri-radicular surgery – surgical removal of tooth structure, such as root-end resection, and root end filling
- Internal bleaching of discolored teeth
- Endodontic retreatment of teeth that have had previous root canal treatment
- Treatment procedures related to coronal restorations by means of post and/or cores involving the root canal space.
The endodontic specialist is responsible for the advancement of endodontic knowledge through research; the transmission of information concerning the most recent advances in biologically acceptable procedures and materials; and the education of the public as to the importance of endodontics in keeping the dentition in a physiologic functional state for the maintenance of oral and systemic health.Source: http://www.aae.org/dentalpro/BecomeAnEndo/SpecialtyOfEndo/