The results of mathematical modeling of dental implantation in the area of missing premolars and morals of the upper jaw with atrophy of the aveolar bone are presented in this scientific work. Modeling results are compared with the results of clinical study and determining the stability of dental implants after sinus lift. It is proved that there is no difference in stability of the system implant-bone after sinus lifting with different thickness of the aveolar bone after the osseointegration of implants. The results of mathematical modeling correlate to the results of the treatment and can be used to predict the functioning of the system jaw-implant-prothesis in various clinical situations.
In this paper computer modeling in Mimics, SolidWorks, Patran and Nastran systems for an assessment of results of dentition end defect treatment by a method of dental implantation is considered. Influence of temporary implants form on durability of a temporary construction is discussed at osteointegration of permanent implants and ways of mesh generation on the accuracy of carried-out calculations.