Abstract
The main aim of this study was to identify whether braking force applied to a stationary lead vehicle in low-speed, rear-end collisions should be considered for whiplash injury mechanism assessment and safety system development. A three-dimensional motion capture system with eight infrared cameras and a wireless surface electromyogram were used to quantify the kinematic, moment, and muscle activation characteristics of the neck joint during low-speed, rear-end collision tests. The maximum angles of the neck joint did not differ significantly during the tests with and without the applied braking force during low-speed, rear-end collisions (p > 0.05). However, the angular velocity of the neck joint with the braking force applied was higher than without the applied braking force (p < 0.05). The maximum moments of the neck joint when the braking force was applied were generally 1.4 ± 0.2 times higher than those without the braking force (p < 0.05). The muscle activations of the sternocleidomastoid and splenius capitis under braked conditions were 1.2 ± 0.1 and 1.5 ± 0.2 times higher than those without braking, respectively (p < 0.05). The results indicate that braking force applied to the stationary lead vehicle during a low-speed, rear-end collision should be considered for whiplash injury mechanism assessment and safety system development.
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Abbreviations
- NIC:
-
Neck injury criterion
- ΔV:
-
Velocity change
- EMG:
-
Electromyogram
- MVC:
-
Maximum voluntary contraction
- BMI:
-
Body mass index
- 3D:
-
Three-dimensional
- RMS:
-
Root mean square
References
van der Velde, G., Côté, P., Bayoumi, A.M., Cassidy, J.D., Boyle, E., Shearer, H.M., Stupar, M., Jacobs, C., Ammendolia, C., Carette, S., & van Tulder, M. (2011). Protocol for an economic evaluation alongside the university health network whiplash intervention Trial: Cost-effectiveness of education and activation, a rehabilitation program, and the legislated standard of care for acute whiplash injury in Ontario. BMC Public Health, 11, 594.
Sterling, M., Hendrikz, J., & Kenardy, J. (2010). Compensation claim lodgement and health outcome developmental trajectories following whiplash injury: A prospective study. Pain, 150(1), 22–28.
Holm, L. W., Carroll, L. J., Cassidy, J. D., Hogg-Johnson, S., Côté, P., Guzman, J., et al. (2008). The burden and determinants of neck pain in whiplash-associated disorders after traffic collisions: Results of the bone and joint decade 2000–2010 task force on neck pain and its associated disorders. Spine, 33(4), S52–S59.
Littleton, S. M., Cameron, I. D., Poustie, S. J., Hughes, D. C., Robinson, B. J., Neeman, T., et al. (2011). The association of compensation on longer term health status for people with musculoskeletal injuries following road traffic crashes: Emergency department inception cohort study. Injury, 42(9), 927–933.
Siegmund, G. P., Winkelstein, B. A., Ivancic, P. C., Svensson, M. Y., & Vasavada, A. (2009). The anatomy and biomechanics of acute and chronic whiplash injury. Traffic injury prevention, 10(2), 101–112.
Hincapié, C. A., Cassidy, J. D., Côté, P., Carroll, L. J., & Guzmán, J. (2010). Whiplash injury is more than neck pain: A population-based study of pain localization after traffic injury. Journal of Occupational and Environmental Medicine, 52(4), 434–440.
Zuby, D. S., & Lund, A. K. (2010). Preventing minor neck injuries in rear crashes—forty years of progress. Journal of Occupational and Environmental Medicine, 52(4), 428–433.
Fice, J. B., Cronin, D. S., & Panzer, M. B. (2011). Cervical spine model to predict capsular ligament response in rear impact. Annals of Biomedical Engineering, 39(8), 2152–2162.
Jull, G. A., Sterling, M., Curatolo, M., Carroll, L., & Hodges, P. (2011). Toward lessening the rate of transition of acute whiplash to a chronic disorder. Spine, 36(25), S173–S174.
Blincoe, L. J., Seay, A. G, Zaloshnja, E., Miller, T. R., Romano, E. O., Luchter, S. & Spicer, R. S. (2002). The economic impact of motor vehicle crashes 2000. National Academies of Sciences.
Joslin, C. C., Khan, S. N., & Bannister, G. C. (2004). Long-term disability after neck injury: A comparative study. Journal of Bone and Joint Surgery. British Volume, 86(7), 1032–1034.
Sterling, M. (2014). Physiotherapy management of whiplash-associated disorders (WAD). Journal of physiotherapy, 60(1), 5–12.
Yoganandan, N., Stemper, B. D., & Rao, R. D. (2013). Patient mechanisms of injury in whiplash-associated disorders. Seminars in spine surgery, 25(1), 67–74.
Brault, J. R., Siegmund, G. P., & Wheeler, J. B. (2000). Cervical muscle response during whiplash: Evidence of a lengthening muscle contraction. Clinical Biomechanics, 15(6), 426–435.
Castro, W. H., Schilgen, M., Meyer, S., Weber, M., Peuker, C., & Wörtler, K. (1996). Do “whiplash injuries” occur in low-speed rear impacts? European Spine Journal, 6(6), 366–375.
Magnusson, M. L., Pope, M. H., Hasselquist, L., Bolte, K. M., Ross, M., Goerl, V. K., et al. (1999). Cervical electromyographic activity during low-speed rear impact. European Spine Journal, 8(2), 118–125.
Panjabi, M. M., Cholewicki, J., Nibu, K., Grauer, J. N., Babat, L. B., & Dvorak, J. (1998). Mechanism of whiplash injury. Clinical Biomechanics, 13(4–5), 239–249.
van der Horst, M. J., Bovendeerd, P., Happee, R., Wismans, J. & Kingma, H. (2001). Simulation of rear end impact with a full body human model with a detailed neck: Role of passive muscle properties and initial seating posture. Proceedings of the 17th ESV Conference, Amsterdam, 2001, p. 119.
Venkataramana, M. P., Hans, S. A., Bawab, S. Y., Keifer, O. P., Woodhouse, M. L., & Layson, P. D. (2005). Effects of initial seated position in low speed rear-end impacts: A comparison with the TNO rear impact dummy (TRID) model. Traffic injury prevention, 6(1), 77–85.
Jakobsson, L., Lundell, B., Norin, H., & Isaksson-Hellman, I. (2000). WHIPS–Volvo’s whiplash protection study. Accident Analysis and Prevention, 32(2), 307–319.
Lundell, B., Jakobsson, L., Alfredsson, B., Lindstrom, M. & Simonsson, L. (2001). The whips seat-a car seat for improved protection against neck injuries in rear end impacts. National Highway Traffic Safety Administration, pp. 1586–1596.
Luo, M., & Zhou, Q. (2010). A vehicle seat design concept for reducing whiplash injury risk in low-speed rear impact. International J. Crashworthiness, 15(3), 293–311.
Viano, D. C. (2008). Seat design principles to reduce neck injuries in rear impacts. Traffic injury prevention, 9(6), 552–560.
Schmitt, K., Muser, M., Heggendorn, M., Niederer, P. & Walz, F. (2003). 18th International Technical Conference on the Enhanced Safety of Vehicles Proceedings, National Highway Traffic Safety Administration, (pp. 1–6).
Jakobsson, L., Lindman, M., Bjorklund, M. & Victor, T. (2015). Rear-end impact-crash prevention and occupant protection. International Research Council on Biomechanics of Injury, pp. 803–813.
Ivancic, P. C., & Xiao, M. (2011). Cervical spine curvature during simulated rear crashes with energy-absorbing seat. The Spine Journal, 11(3), 224–233.
Zellmer, H., Stamm, M., Seidenschwang, A. & Brunner, A. (2001). Benefit from a neck protection system for aftermarket fitting. International Research Council on Biomechanics of Injury,. pp. 337–338.
Emori, R. I. & Horiguchi, J. (1990). Whiplash in low speed vehicle collisions. SAE technical paper series, SAE 900542.
Anderson, R., Welcher, J., Szabo, T., Eubanks, J. & Haight, W. (1998). Effect of braking on human occupant and vehicle kinematics in low speed rear-end collisions. SAE technical paper series, SAE 980298.
van den Kroonenberg, A., Philippens, M., Cappon, H., Wismans, J. & Hell, W. (1998). Human head-neck response during low-speed rear end impacts. SAE technical paper 983158.
Cram, J. (1998). Cram’s introduction to surface electromyography (2 nd edition) (pp. 371–375). Burlington: Jones and Bartlett Publishers.
Blouin, J. S., Descarreaux, M., Bélanger-Gravel, A., Simoneau, M., & Teasdale, N. (2003). Attenuation of human neck muscle activity following repeated imposed trunk-forward linear acceleration. Experimental Brain Research, 150(4), 458–464.
Siegmund, G. P., Sanderson, D. J., Myers, B. S., & Inglis, J. T. (2003). Awareness affects the response of human subjects exposed to a single whiplash-like perturbation. Spine, 28(7), 671–679.
Siegmund, G. P., Sanderson, D. J., Myers, B. S., & Inglis, J. T. (2003). Rapid neck muscle adaptation alters the head kinematics of aware and unaware subjects undergoing multiple whiplash-like perturbations. Journal of Biomechanics, 36(4), 473–482.
Carlsson, A., Siegmund, G. P., Linder, A., & Svensson, M. Y. (2012). Motion of the head and neck of female and male volunteers in rear impact car-to-car impacts. Traffic injury prevention, 13(4), 378–387.
Östh, J., Ólafsdóttir, J. M., Davidsson, J., & Brolin, K. (2013). Driver kinematic and muscle responses in braking events with standard and reversible pre-tensioned restraints: Validation data for human models. Stapp Car Crash Journal, 57, 1–41.
Luan, F., Yang, K. H., Deng, B., Begeman, P. C., Tashman, S., & King, A. I. (2000). Qualitative analysis of neck kinematics during low-speed rear-end impact. Clinical Biomechanics, 15(9), 649–657.
Siegmund, G. P., Sanderson, D. J., & Inglis, J. T. (2002). The effect of perturbation acceleration and advance warning on the neck postural responses of seated subjects. Experimental Brain Research, 144(3), 314–321.
Blouin, J. S., Inglis, J. T., & Siegmund, G. P. (2006). Auditory startle alters the response of human subjects exposed to a single whiplash-like perturbation. Spine, 31(2), 146–154.
Beeman, S. M., Kemper, A. R., Madigan, M. L., & Duma, S. M. (2011). Effects of bracing on human kinematics in low-speed frontal sled tests. Annals of Biomedical Engineering, 39(12), 2998–3010.
Acknowledgements
This work was supported by Institute for Information & Communications Technology Promotion (IITP) grant funded by the Korea government (MSIP) (No. 2016-0-00452) and the Hyundai-NGV grant funded by the Hyundai Motor Group, Republic of Korea.
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Han, J., Kim, H., Song, L. et al. Characteristics of Human Responses in a Braked Stationary Lead Vehicle during Low-Speed, Rear-End Collisions. Int. J. Precis. Eng. Manuf. 20, 1255–1264 (2019). https://doi.org/10.1007/s12541-019-00070-8
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DOI: https://doi.org/10.1007/s12541-019-00070-8