[Mathematical modeling of the fracture along the length of the femur diaphysis].

Abstract

The aim of the study: Was to establish a pattern of femur diaphysis fracture with impact force over the entire front surface in an increments of 25 mm. Transverse, oblique and comminuted femur fractures were studied as a result of mathematical modeling. The application of mathematical modeling using the finite element analysis made it possible to visualize and predict the tension arising in the transient material during the impact force of blunt object, as well as the features of fractures' morphology in different sections of femur diaphysis. Modelled data about the mechanism and morphology of femur fracture were confirmed by the results of original full-scale experiments.