Abstract
The presented group of 152 décollement determined in 103 autopsy cases during the 4 years period comprises the observation of décollement of different etiology of the injuries (traffic accidents, falls from the high, compression of the torso); in the traffic accidents the occurrence in various participants of the traffic, not only in the case of the collision of the pedestrians with various traffic vehicles, but also in drivers of various traffic vehicles, and fellow-travelers as well. The biomechanics of the décollement origin also in case of the tissue compression by the pressure applied perpendicularly to the body surface, the dependences on physical properties of the actively or passively affecting object, the relevance of the ratio of the tissue structures compression in one direction and transversal dilation in other two directions according to the Poisson’s constant, the question of tangential factor of the force in case of vertical falling on the horizontal plane are discussed.