Science & Healthcare

Despite the sufficient number of works on the problem of the use of xenogeneic implants in hernioplasty in the world science, it is necessary to recognize the ambiguity of the data presented by different scientists, and the absence in these studies of the use of extracellular xenograft matrix in abdominal wall reconstruction determines the relevance of this study.

Aim of the study was to work out and evaluate the clinical value of a VERTIGO algorithm (skew deviation test, Romberg’s sign, walking test, head impulse test, nystagmus) in order to improve diagnosis and treatment of vertigo of central or peripheral origin.

The implementation and using new types of orthopedic devices involves solving complex biomechanical, biophysical, technological problems. In this paper, we consider a mathematical model of a nail, described by the finite element method, and an imitation of phenomena occurring in this system over time.