He process of surface plastic deformation is accompanied by significant forces acting through the deforming element on the surface. These forces cause the quality and structural changes in the surface layer. To create a strain force in the tool used centrifugal forces generated during rotation of the tool from massive arms. Which, in turn, affect the deforming rollers. In order to prevent arbitrary displacement of the inertial instruments and as a result of displacement of the deforming rollers and the violation of specified sizes in the processing is necessary to pay due attention to their mountings. Method of attachment data inertial instruments and method of attachment of the deforming rollers and the inertial raskatnike covered in this article.

By the cutting system we mean the workpiece, shavings and the cutting tools that are in the conditions of contact interaction. In this system occur: the destruction of the material; elastic and plastic deformation; the formation of a new surface; electric and magnetic polarization of the surface layers; mechanical interaction of components of the cutting system, accompanied by internal and external friction; heat exchange between the components of the cutting system, which involves all the existing methods of heat transfer in nature (convection, heat conductivity, radiation); the withdrawal of energy from the system, accompanied by the formation of so-called dissipative structures. The authors propose a mathematical model developed using the thermodynamic theory, which takes into account the mutual transformation of energy in the system. To describe highly nonequilibrium processes, it is necessary to determine not only the state of the system at one time or another, but also be able to calculate the irreversible energy flows (the flux of the released elastic energy, the work flow of destruction, the mass flow, etc.), through which it is possible to trace changes, occurring in the cutting system.

Subject. In this article, the problem of integrating the repaid teeth has been studied. Data on the fibroosteointegration of the replanted teeth were obtained on the basis of clinical and additional research methods. Goal. To study the features of the regeneration of bone tissue in the periapical zone of the implantable teeth. Methodology. The patient, C., 41, complained of a partial absence of teeth. As a result of examination of the mouth and analysis of the orthopantomogram, significant destruction of the crown part of the teeth of the upper and lower jaws was revealed. Based on the data obtained, a decision was made to remove them with subsequent replantation. Three months after the implantation, an orthopantomogram was performed. According to the data of roentgenography, uniform filling of the root canal with cement along the entire length was revealed, trabecular bone tissue in the region of the tips of the roots of the resplanted teeth is consistent. With the support of the implantable teeth, non-removable cermet structures were installed. Later, prosthetics was performed with removable orthopedic prostheses. Results. After 2 years as a result of a follow-up examination, there was no pathological mobility in the resplanted teeth, the patient did not present any complaints. On intraoral virological images of the teeth 1.1, 1.2, 1.3, 3.4, the trabecular bone tissue in the projection of the apex of the roots is consistent, the inflammatory foci are not revealed. On the whole surface of the roots of the teeth 1.1-1.3 periodontal space can be traced throughout the root. Bone tissue in the region of the roots of these teeth without pathology. This observation may allow us to make an assumption about fibroosteointegration of these teeth. Conclusions. Based on the results of the treatment and analysis of X-ray data from two-year follow-up, we found no abnormal mobility in the resplanted teeth, bone tissue in the apex of these teeth is well-founded, orthopedic structures supported by the resplanted teeth are stable.