ȼȿɋɌɇɂɄ ɇɈȼЫɏ ɆȿȾɂɐɂɇɋɄɂɏ ɌȿɏɇɈɅɈȽɂɃ - 2014 - Ɍ. 21, № 2 - ɋ. 48

Abstract. Inflammatory diseases of the dental pulp and periodontal disease are the most frequent complications of caries. Chronic inflammatory processes in the periapical tissues are the most common cause of tooth extraction. Despite, the progress made in improv‐ing the various methods of conservative therapy, the granulating form of chronic periodontitis is difficult controlled pathological state in the bones of the jaw, which often leads to the development of extensive purulent‐inflammatory complications. The close relationship periapical lesions with an organism, the possibility of sensitization and toxicity require active treatment of periodontitis. Periodontitis is widespread pathology that requires additional treatment, and sometimes extraction of the affected tooth. The problem of early diagno‐sis and complex treatment of chronic forms of periodontitis remains relevant because of its wide availability, variety of clinical manife‐stations and high re‐use of patients.Application of ultrasonic method of treatment combined with conventional methods of endodontic treatment contributes to reduce the number of relapses and reduction of treatment terms, it gives a high economic effect. The proposed method allows successfully to cure chronic granulating periodontitis, and consequently, to maintain all necessary for prosthetics abut‐ment teeth.