SELECTION OF A STRUCTURAL MATERIAL FOR THE BASIS OF A REMOVABLE PROSTHESIS IN PATIENTS WITH ORAL DYSBIOSIS BASED ON TOXICOLOGICAL EXAMINATION

It is proved that the tissues and organs of the oral cavity are normally in dynamic equilibrium with balanced biochemical processes that preserve tissue structures and support their function. The problem of the relationship of tissues and organs of the oral cavity with materials intended for the manufacture of dentures is one of the main problems in the clinic of orthopedic dentistry. Currently, acrylic plastics, the technological properties of which do not require expensive equipment, are most widely used in the manufacture of prosthetic structures. However, according to most experts, acrylic plastics have a number of significant drawbacks: the occurrence of toxic-allergic reactions, violation of the microflora of the oral cavity, the development of blastomatous growth in the tissues of the prosthetic bed. In order to increase the effectiveness of orthopedic treatment with removable dentures and reduce the intensity of the occurrence and development of oral dysbiosis and inflammatory reactions after prosthetics, the authors conducted biotesting of polymer materials of acrylic nature, the results of which are presented in this paper.