• B A Sarkisian and S Iu Fedorov.
• Sud. Med. Ekspert. 2014 Mar 1; 57 (2): 28-31.

AbstractThe objective of the present work was to study the shape, size, and morphological features of stab-and-slash skin wounds inflicted by the blades with differently shaped tips taking into consideration the direction of stab through multiple garments (1, 2, and 3 layers). The injuries were inflicted by kitchen knives having the blades of practically identical length and width but differently shaped tips. A total of 480 skin wounds and 720 damaged cloth specimens were available for the examination. The analysis of the data obtained revealed differences between morphological features of the skin wounds. Injuries to the skin unprotected by the cloths had different shape and length of the edge and end portions depending on the shape of the blade tip and the direction of the stab. The length of all wound inflicted through the barrier decreased as the number of layers increased. The wounds had the linear shape, their contusion collar and flattened area became narrower; the shape of the back edges of the wounds inflicted through a three-layer barrier altered. It is concluded that the result of the present study may be useful for the improvement of diagnostics of stab-and-slash skin wounds.

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