Mathematical modeling of femoral diaphyseal fracture at an acute angle

Kislov M.A.; Bakhmetiev V.I.; Kildyushov E.M.; Krupin K.N.

doi:https://doi.org/10.17116/sudmed20226506137

Kislov M.A.

I.M. Sechenov First Moscow State Medical University (Sechenov University)

ORCID: 0000-0002-9303-7640

Bakhmetiev V.I.

Voronezh State Medical University named after N.N. Burdenko

Kildyushov E.M.

N.I. Pirogov Russian National Research Medical University

ORCID: 0000-0001-7571-0312

Krupin K.N.

I.M. Sechenov First Moscow State Medical University (Sechenov University);
Research-and-development Laboratory of Human Morphology

ORCID: 0000-0001-6999-8524

Mathematical modeling of femoral diaphyseal fracture at an acute angle

Authors:

Kislov M.A., Bakhmetiev V.I., Kildyushov E.M., Krupin K.N.

More about the authors

Journal: Forensic Medical Expertise. 2022;65(6): 37‑41

DOI: 10.17116/sudmed20226506137

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To cite this article:

Kislov MA, Bakhmetiev VI, Kildyushov EM, Krupin KN. Mathematical modeling of femoral diaphyseal fracture at an acute angle. Forensic Medical Expertise. 2022;65(6):37‑41. (In Russ.)
https://doi.org/10.17116/sudmed20226506137

Подписка 2026 Судебно-медицинская экспертиза (Forensic Medical Expertise)

Использование инфографики авторами научных работ

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Abstract:

The aim of the work is to establish the regularity of the formation femoral diaphysis fracture under an impact action on the anterior surface of the femur at an acute angle. As a result of mathematical modeling, transverse and short oblique, comminuted fractures of the femoral diaphysis were studied. Application of mathematical modeling with final element analysis made it possible to visualize and predict the stresses arising in the trace-perceiving material under the impact action of a blunt solid object. The data obtained in modeling of the mechanism and morphology of the femoral diaphysis fracture are confirmed by the results of the original full-scale experiments. Absence of experiments and practical observations of femoral fractures with the above described conditions does not enable us to fully validate the mathematical model of femoral fracture and indicates the need for scientific research on biomannequins.

Keywords:

femur

impact

finite element analysis

forensic medicine

Authors:

Kislov M.A.

I.M. Sechenov First Moscow State Medical University (Sechenov University)

ORCID: 0000-0002-9303-7640

Bakhmetiev V.I.

Voronezh State Medical University named after N.N. Burdenko

Kildyushov E.M.

N.I. Pirogov Russian National Research Medical University

ORCID: 0000-0001-7571-0312

Krupin K.N.

I.M. Sechenov First Moscow State Medical University (Sechenov University);
Research-and-development Laboratory of Human Morphology

ORCID: 0000-0001-6999-8524

Received:

27.04.2022

Accepted:

19.05.2022

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