As an endodontic patient, what should I expect? A comprehensive examination to diagnose orthofacial pain and pulpal injury to determine if the tooth is a good candidate for endodontic therapy. Non-surgical treatment is performed to eliminate the diseased pulp. The injured pulp is removed and the root canal system is thoroughly cleaned and sealed. Under certain circumstances, microsurgery may be indicated. We are experts in performing this procedure, and use sophisticated equipment and techniques to ensure the best result.