Our focus is performing root canal therapy, non-surgical re-treatment (revising failing root canals), and surgical re-treatment (also know as apicoectomy- surgically revising failing root canals where conventional re-treatment is not feasible). The dental operating microscope is used extensively in our practice and is the mainstay of providing modern and effective endodontic treatment. We also employ advanced cone beam imaging to assist in difficult diagnosis situations and to increase the margin of safety for procedures performed in higher risk anatomical regions of the mouth.