Scientific journal
Научное обозрение. Медицинские науки
ISSN 2500-0780
ПИ №ФС77-57452

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COMPARISON OF PHYSICAL AND MECHANICAL PROPERTIES OF STRUCTURAL MATERIALS FOR SPLINTING DEVICES AND SPLINT-PROSTHESES IN GENERALIZED PERIODONTITIS

Leonenko P.V. 1 Zakiev I.M. 2
1 National Medical Academy of Postgraduate Education named after P.L. Shupyk
2 Laboratory of Nanotechnology Aerospace Institute of the National Aviation University
According to the literature, generalized periodontitis is modern problem, in which treatment of moving teeth with the orthopedic methods of splinting special importance is given. We have outlined the problem of the choice of structural materials for the manufacturing of splinting devices for immobilization of mobile teeth in periodontitis. Represented by the modern concept of non-destructive analysis of the physical and mechanical properties of materials for the manufacture of splints. With the help of the author’s modification of nanoindentometer and software for it, a complex of studies of physical and mechanical properties of advanced materials for the manufacture of splinting devices were held. Statistically, processed results of the studies and the analysis of the results. It is concluded that the zirconium dioxide is the best material for splinting devices and it is denoted the best material among the composite materials for the manufacturing of splints by CAD/CAM technology.