Citation

Nikolic S, Zivković V, Babic D, Juković F, Atanasijević T, Popović V. Med. Sci. Law 2011; 51(1): 21-25.

Affiliation

Institute of Forensic Medicine, School of Medicine, University of Belgrade, 11000 Belgrade, Serbia. bobanvladislav@yahoo.com

Copyright

(Copyright © 2011, British Academy of Forensic Sciences, Publisher SAGE Publishing)

DOI

unavailable

PMID

21595417

Abstract

The aims of this study were to determine the frequency of hyoid-laryngeal fractures in hanging in relation to the position of the ligature knot, to reconstruct the location of the ligature knot in cases of hanging when the furrow is not detectable on the skin, and to identify the possible mechanism of neck structure injuries. We report a retrospective autopsy study which included 557 cases of suicidal hanging: 413 men and 144 women, with an average age of 52.4 +/- 17.8 years. In 57.3% of them, hyoid-laryngeal fractures were found (average age was 54.3 +/- 16.5 years): 15.1% had only hyoid bone fracture, 26% had only thyroid cartilage fracture and 16.2% had both types of injury at the same time. Hyoid-laryngeal fractures were found more often in persons aged over 30 years. Hyoid bone fracture was a weak predictor of ligature knot position in our sample. Fracture frequencies of the thyroid cartilage show a statistically significant difference in relation to the ligature knot position among persons older than 30 years, which indicated the ipsilateral and posterior position of the knot. Absence or presence of any form of hyoid-laryngeal fracture indicated that knot position was anterior or posterior, respectively. The derived data would be useful for cases where the ligature has been removed from the body of the deceased shortly after hanging, where the noose is unavailable, and in cases where the ligature mark has faded such as with soft ligatures removed promptly or in decomposed bodies.

Language: en