An endodontist’s function is the study and practice of the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated pathological periradicular conditions. He/she is knowledgeable and skillful in the diagnosis and treatment of pulpal and/or periapical pathology. The scope of practice includes continuing education presentations; ensuring adequate endodontic equipment and expendable supplies are maintained; and functional control of the endodontic operatory.