FEATURES OF ORTHOPEDIC TREATMENT OF PARTIAL LOSS OF TEETH USING DENTAL IMPLANTS, DEPENDING ON THE PERFORMANCE OF JAW BONE DENSITY

Abstract

State dental implantation, high efficiency and a significant range of possibilities of replacement of defects dentition is characterized. However, the issue of prevention of dental implantation complications associated with loss of bone around dental implants become meaningful value that causes a reduction of their service life and the use of the term orthopedic structures based on dental implants. The aim of the study was to improve the efficiency of orthopedic treatment of patients with dentition defects included non-removable designs of dentures based on dental implants. It was examined by using special methods and clinical study 49 patients aged 30 to 44 years included defects of dentition in the upper jaw. Patients were installed 68 dental implants. After 6 months of osseointegration period all patients were divided into two groups according to the protocol of choice load permanent prosthetic restoration. Patients in group I had 30 made of single metal crowns two weeks after the installation of generators gums. To the patients in Group II gradually protocol was applied load bone. Based on the survey results, we can conclude that there is a relationship between the timing of the load and the degree of bone loss around the implant in terms of its lack of density. Gradual burden on the dental implant in low bone density, contributes to a stable bone around it and prolongation of life of the prosthetic restoration in general, as evidenced by the significant difference indicators of bone loss in the study area of alveolar bone in patients I and Group II - 1,11±0,012 mm vs. 0,68±0,011 mm (p <0.05) after 12 months of dental implants and stability parameters in group II patients in more distant terms.

Keywords

• replacement of defects dentition, dental implants, bone density, loss of bone tissue.