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使用解剖腿部模型对简易爆炸装置在车辆下方爆炸时小腿损伤机制的研究。

Lower Leg Injury Mechanism Investigation During an IED Blast Under a Vehicle Using an Anatomic Leg Model.

作者信息

Suchoń Sławomir, Burkacki Michał, Joszko Kamil, Gzik-Zroska Bożena, Wolański Wojciech, Sławiński Grzegorz, Tavares João Manuel R S, Gzik Marek

机构信息

Department of Biomechatronics, Faculty of Biomedical Engineering, Silesian University of Technology, Zabrze, Poland.

Department of Biomaterials and Medical Devices Engineering, Faculty of Biomedical Engineering, Silesian University of Technology, Zabrze, Poland.

出版信息

Front Bioeng Biotechnol. 2021 Nov 17;9:725006. doi: 10.3389/fbioe.2021.725006. eCollection 2021.

DOI:10.3389/fbioe.2021.725006
PMID:34869249
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8635724/
Abstract

Attacks with improvised explosive device (IED) constituted the main threat to, for example, Polish soldiers in Iraq and Afghanistan. Improving safety during transport in an armored vehicle has become an important issue. The main purpose of the presented research is to investigate the mechanism of lower leg injuries during explosion under an armored vehicle. Using a numerical anatomic model of the lower leg, the analysis of the leg position was carried out. In all presented positions, the stress limit of 160 (MPa) was reached, which indicates bone damage. There is a difference in stress distribution in anatomic elements pointing to different injury mechanisms.

摘要

简易爆炸装置（IED）袭击对例如在伊拉克和阿富汗的波兰士兵构成了主要威胁。提高在装甲车中运输期间的安全性已成为一个重要问题。本研究的主要目的是调查装甲车爆炸时小腿受伤的机制。使用小腿的数字解剖模型，对腿部位置进行了分析。在所有呈现的位置中，均达到了160（MPa）的应力极限，这表明骨骼受损。解剖元件中的应力分布存在差异，这表明损伤机制不同。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/32ca6704fbb9/fbioe-09-725006-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/f3bb714d8246/fbioe-09-725006-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/ae2099948469/fbioe-09-725006-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/4fb031826c09/fbioe-09-725006-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/1bbc8bb35e1d/fbioe-09-725006-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/4a09b109a80e/fbioe-09-725006-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/6fe54250260e/fbioe-09-725006-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/32ca6704fbb9/fbioe-09-725006-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/f3bb714d8246/fbioe-09-725006-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/ae2099948469/fbioe-09-725006-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/4fb031826c09/fbioe-09-725006-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/1bbc8bb35e1d/fbioe-09-725006-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/4a09b109a80e/fbioe-09-725006-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/6fe54250260e/fbioe-09-725006-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/19a4/8635724/32ca6704fbb9/fbioe-09-725006-g007.jpg

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Post Mortem Human Surrogate Injury Response of the Pelvis and Lower Extremities to Simulated Underbody Blast.骨盆和下肢对模拟车底爆炸的死后人体替代损伤反应
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