Identifying thoracic and lumbar spinal injuries in car accidents

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Jakobsson, Lotta¹; Bergman, Terese¹; Johansson, Li¹

Identifying thoracic and lumbar spinal injuries in car accidents

Proceedings of the 2006 International IRCOBI Conference on the Biomechanics of Impact

Affiliations

¹Volvo Car Corporation, Göteborg, Sweden
Abstract and keywords

This study identifies and categorises AIS2+ thoracic and lumbar spine injuries based on 189 occupants who sustained spinal injuries from a subset of 21 034 adult occupants in Volvo cars during 1991-2005, including 95 in-depth cases. Injuries to the lumbar and thoracic spine are found in all accident situations and are mostly found in multiple events; a high proportion of the cases are run-off road scenarios. Several different factors that cause spinal injuries are identified, emphasizing the role of both occupant characteristics as well as occupant posture during load transfer through the spine at impact.

Keywords: Spine; accident analysis; epidemiology; injuries

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Cited By (13)

Year	Entry
2013	Zhang N, Zhao J. Study of compression-related lumbar spine fracture criteria using a full body FE human model. In: Proceedings of the 23rd International Technical Conference on the Enhanced Safety of Vehicles (ESV). May 27-30, 2013; Seoul, South Korea.
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2019	Jakobsson L, Bohman K, Svanberg B. Occupant protection for AD cars: the paradigm shift in crash safety? In: Proceedings of the 26th International Technical Conference on the Enhanced Safety of Vehicles (ESV). June 10-13, 2019; Eindhoven, Netherlands.
2013	Adolph T, Wisch M, Eggers A, Johannsen H, Cuerden R, Carroll J, Hynd D, Sander U. Analyses of thoracic and lumbar spine injuries in frontal impacts. In: Proceedings of the 2013 International IRCOBI Conference on the Biomechanics of Injury. September 11-13, 2013; Gothenburg, Sweden.91-102.
2016	Jakobsson L, Björklund M, Westerlund A. Thoracolumbar spine injuries in car crashes. In: Proceedings of the 2016 International IRCOBI Conference on the Biomechanics of Injury. September 14-16, 2016; Malaga, Spain.101-112.
2020	Kullgren A, Stigson H, Axelsson A. Developments in car crash safety since the 1980s. In: Proceedings of the 2020 International IRCOBI Conference on the Biomechanics of Injury. 2020; Munich, Germany.86-99.
2020	Mroz K, Östling M, Richardson R, Kerrigan J, Forman J, Gepner B, Lubbe N, Pipkorn B. Effect of seat and seat belt characteristics on the lumbar spine and pelvis loading of the safer human body model in reclined postures. In: Proceedings of the 2020 International IRCOBI Conference on the Biomechanics of Injury. 2020; Munich, Germany.470-486.
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