[Impact of projectile incidence angle with obstacle during ricochet on the damage characteristics formed in smoothbore weapon shot]. / Vliyanie ugla vstrechi puli s pregradoi pri rikoshete na kharakteristiku povrezhdenii, obrazuyushchikhsya pri vystrele iz gladkostvol'nogo oruzhiya.
Sud Med Ekspert
; 66(3): 14-17, 2023.
Article
en Ru
| MEDLINE
| ID: mdl-37192453
The aim of this study was to establish the degree of projectile incidence angle with obstacle on forensic medical characteristic of gunshot injuries arising from smoothbore weapon fire and bullet ricochet. Based on the comprehensive forensic study results of experimental entry gunshot injuries, statistically significant differences in the following morphological signs were found for two ranges of incidence angle values (10-20° and 30-50°): «Number of MD¼, «Length 1 MD¼, «Length 2 MD¼, «Width 1 MD¼, «Orientation of AD to the conventional clock face relative to MD 1 or to the group of largest MD (max. value)¼. The medians and limits of 99% confidence intervals of these features values were observed depending on the range of incidence angle values. The revealed patterns can be used in expert practice during forensic medical examination of gunshot injuries formed as a result of a projectile ricochet after smoothbore weapon fire, as well as to develop a methodology for conducting a forensic study of this gunshot injury type.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Heridas por Arma de Fuego
/
Armas de Fuego
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Incidence_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
Ru
Revista:
Sud Med Ekspert
Año:
2023
Tipo del documento:
Article
Pais de publicación:
Rusia