TO CONDUCT A CLINICAL X-RAY EXAMINATION BEFORE AND AFTER THE SEPARATE AND COMBINED USE OF DEPOT, APEX - FORESIS WITH THE JOINT APPLICATION OF THE METHOD OF FLUCTUATION IN CHRONIC APICAL PERIODONTITIS

The inflammatory process in the periodontium in people over 50 years of age is the cause of tooth extraction in more than 50% of cases. Currently, during an X-ray examination of teeth after previously performed endodontic treatment using resorcinol-formalin and zinc oxide-eugenol pastes, periapical destructive changes were detected in 80% of cases and poorly sealed root canals in 50% of cases. Methods of filling root canals with "one paste" and resorcinol-formalin method in poorly passable root canals do not guarantee their high-quality obturation and can lead to the development of periapical foci of chronic infection.