The therapeutic method of treatment or endodontic root canal therapy includes prevention, diagnosis and treatment of anomalies within the pulp canal so the aim of the endodontic treatment is to remove the causes of the inflammation of the pulp space, to prevent the spread of the inflammatory reaction around the apex, eliminate the symptoms and save the tooth that would otherwise be removed. In our office procedures are performed under local anesthesia, it is painless and perfrmed mostly in one visit.