R Normurodova, М Safarov, М Dadabaeva, F Khusanbayeva
Diabetes mellitus and the pathological changes of the oral cavity observed against its background cause the need for an individual clinical approach in prosthetics of patients with this general somatic pathology. Microcirculation disorders, microangiopathies, dysbiosis and vital activity of pathogenic microflora require studying the effect of the prosthetics process and orthopedic structures themselves on various physiological parameters (capillary flow level, blood flow rate and other rheological blood parameters) of the prosthetic bed. Assessment of the state of the tissues of the prosthetic bed will allow you to choose the most optimal material and type of orthopedic structure. During the study, it was revealed that in the periodontal area of a tooth with a crown defect, all microcirculation parameters deteriorate. In the process of prosthetics, the most significant changes are observed after the preparation of the supporting teeth and after the fixation of the prosthesis. Thus, after the preparation of teeth for a non-removablc orthopedic structure, a decrease in vascular tone was detected, and an improvement in blood flow and vasomotor activity of vessels was observed only 6 months after the fixation of the prosthesis.
