S S Gavriushin

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Stress-deformed status of bone tissue in the implantation zone was studied. The relationship between the level of strain in the spongy and cortical layers of the bone and spatial location of the implant in the jaw and its geometrical parameters is demonstrated. Numerical analysis of the level of bone tissue stress was carried out on the basis of(More)
Biomechanics of the dental implants introduced into alveoli immediately after tooth extraction has been investigated. The programme ANSYS has been used. Three-dimension volume mathematical models were calculated, with the help of which the tense-deformed state of the supportive biological tissues has been investigated in the area of direct implantation. On(More)
Opportunities to increase prosthetic treatment efficiency by means of applying osseointegrated implants of traditional and prospective types are analysed. A technique of mathematical modelling of the interaction between implants and jaw bone is exposed. The numerical model and applied program, developed on the basis of finite element method, enabling to(More)
Functional features of type Brånemark implants are compared with those of type IMZ implants. The problem of determining optimal stiffness characteristics of type IMZ implants has been solved by means of linear programming. The conclusion was made on considerable improvement in distribution of loads when type IMZ osseointegrated implants are used as(More)
The priority problems in orthodontic treatment of denture total defects, making use of intraosseous implants, are discussed. The study was aimed at estimation of the optimal number of implants and sites of implantation, choice of a rational orthodontic design permitting the distribution of the masticatory load in proportion with the supporting tissue(More)
Mathematical modelling allowed to use specially designed software package for calculation of the necessary number of variants of dimensions of denture carcass while planning the orthodontic treatment. This could be done for each patient individually, thus ensuring the correct choice of orthodontic technique to replace the end defects of the dentition.
  • 1