Sudebno-meditsinskaia ekspertiza
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Biography Historical Article
[Forensic medicine (from unpublished manuscript by forensic medicine professor I. I. Neĭding, 1876-1877 years)].
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We studied feasibility of expert purposes solution in examination of gunshot bullet injuries by investigation traces of microparticles of tissues expulsed from the wounds and settled near the victim. Laws of such traces formation are established, feasibility of localization of the place of wounding, of the shot direction finding, definition of the gender, group, species of bioobject is shown.
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Gunshot fractures in flat bones, bullet defects in the continuum were studied in experiment. The laws of gunshot fracture formation were formulated. ⋯ The direct blow induces comminution and disintegration of the bone tissue with dislocation of bone fragments; radial blow potentiates bone destruction. Morphological characteristics of gunshot fractures of flat bones depend on the force of the direct and radial impact action and can be used for estimation of the far shot distance, kinetic energy and shape of the head of the shell.