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Assessment of Thoracic Response and Injury Risk Using the Hybrid III, THOR-M, and Post-Mortem Human Surrogates under Various Restraint Conditions in Full-Scale Frontal Sled Tests
Technical Paper
2018-22-0001
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English
Abstract
A total of 20 full-scale frontal sled tests were conducted using the Hybrid III (HIII), THOR-M and post-mortem human surrogates (PMHSs) to evaluate the thoracic biofidelity of the HIII and THOR-M under various belted restraint conditions. Each surrogate was tested under three belted restraint conditions: knee bolster, knee bolster and steering wheel airbag, and knee bolster airbag and steering wheel airbag. In order to assess the relative biofidelity of each ATD, external thoracic deflections were quantitatively compared between the ATDs and PMHSs using an objective rating metric. The HIII had slightly higher biofidelity than the THOR-M for the external thoracic deflections. Specifically, the THOR-M lower chest was more compliant compared to the other surrogates. However, the THOR-M exhibited expansion of the lower chest opposite belt loading, which was also observed to some degree in the PMHSs. The efficacy of the current injury risk prediction instrumentation and criteria were also evaluated for each surrogate. The THOR-M and its proposed injury risk criteria predicted the injuries observed in the PMHS tests better than the HIII. The PMHS injury criteria over-predicted the amount of chest deflection necessary to produce a severe injury and, consequently, under-predicted injury risk. The results of this study indicate that further testing should be performed to evaluate the biofidelity of the THOR-M thorax under more conditions. Furthermore, current thoracic injury risk criteria, which were developed using censored data, may not be effective at predicting injuries for all restraints and experimental conditions.
Authors
Citation
Albert, D., Beeman, S., and Kemper, A., "Assessment of Thoracic Response and Injury Risk Using the Hybrid III, THOR-M, and Post-Mortem Human Surrogates under Various Restraint Conditions in Full-Scale Frontal Sled Tests," SAE Technical Paper 2018-22-0001, 2018, https://doi.org/10.4271/2018-22-0001.Data Sets - Support Documents
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References
- Albert , D.L. , Beeman , S.M. , McNally , C. and Kemper , A.R. 2016 Evaluation of rigid polyurethane foam as a surrogate material for knee bolsters and knee bolster airbags in full scale frontal sled tests Short communications from aaam's 60th annual scientific conference 205 208
- Albert , D.L. , Beeman , S.M. and Kemper , A.R. 2018 Occupant kinematics of the Hybrid III, THOR-m, and postmortem human surrogates under various restraint conditions in full-scale frontal sled tests S50 S58
- Ali , T. , Kent , R.W. , Murakami , D. and Kobayashi , S. 2005 Tracking rib deformation under anterior loads using computed tomography imaging SAE Technical Paper. No. 0148-7191
- Brumbelow , M.L. and Zuby , D.S. 2009 Impact and injury patterns in frontal crashes of vehicles with good ratings for frontal crash protection Proc. 21st International Technical Conference on the Enhanced Safety of Vehicles Stuttgart, Germany
- Cavanaugh , J.M. and Yoganandan , N. 2015 Thorax injury biomechanics In Accidental injury biomechanics and prevention N. Yoganandan , A.M. Nahum and J.W. Melvin 331 372 Springer New York
- Crandall , J.R. , Bass , C.R. , Pikey , W. , Miller , H. , Sikorski , J. and Wilkins , M. 1996 Thoracic response and injury with belt, driver side airbag, and force limited belt restraint systems International Journal of Crashworthiness 2 1 119 132
- Cromack , J.R. and Ziperman , H.H. 1975 Three-point belt induced injuries: A comparison between laboratory surrogates and real world accident victims SAE Technical Paper. No. 0148-7191
- Dempster , W.T. and Liddicoat , R.T. 1952 Compact bone as a non-isotropic material American Journal of Anatomy 91 3 331 362
- Evans , F.G. and Bang , S. 1967 Differences and relationships between the physical properties and the microscopic structure of human femoral, tibial and fibular cortical bone American Journal of Anatomy 120 1 79 88
- Federal Register 2008 Part II. National highway traffic safety administration consumer information: New car assessment program U.S. Department of Transportation 73 134
- Federal Register 2015 Part V. National highway traffic safety administration consumer information: New car assessment program U.S. Department of Transportation 80 241
- Forman , J. , Lessley , D. , Shaw , C.G. and Evans , J. 2006 Thoracic response of belted PMHS, the Hybrid III, and the THOR-NT mid-sized male surrogates in low speed, frontal crashes Stapp Car Crash Journal 50 191 215
- Gennarelli , T.A. and Wodzin , E. 2008 Abbreviated injury scale 2005 : Update 2008 Association for the Advancement of Automative Medicine
- ISO 2014 Road vehicles - objective rating metric for non-ambiguous signals
- Janovicz , D. and Fischer , B. 2011 Final report of new car assessment program frontal impact testing of 2012 Toyota Camry LE 4-dr sedan
- Kallieris , D. , Zerial , P. , Rizzetti , A. and Mattern , R. 1998 Prediction of thoracic injuries in frontal collisions Proc. 18th International Technical Conference on the Enhanced Safety of Vehicles 1550 1563
- Kemper , A.R. , McNally , C. and Duma , S.M. 2009 The effect of the periosteum and strain gages on the structural response of human ribs Biomedical Sciences Instrumentation 45 12 17
- Kemper , A.R. , Beeman , S.M. , Porta , D.J. and Duma , S. M. 2016 Non-censored rib fracture data during frontal PMHS sled tests Traffic Injury Prevention 17 sup1 131 140
- Kent , R. , Shaw , G. , Lessley , D. , Crandall , J. , Kallieris , D. and Svensson , M. 2003 Comparison of belted Hybrid III, THOR, and cadaver thoracic responses in oblique frontal and full frontal sled tests Proc. SAE 2003 World Congress Detroit, Michigan
- Kent , R. 2008 Frontal thoracic response to dynamic loading: The role of superficial tissues, viscera and the rib cage International Journal of Crashworthiness 13 3 289 300
- Kent , R. , Woods , W. and Bostrom , O. 2008 Fatality risk and the presence of rib fractures Proc. AAAM Annual Scientific Conference, Association for the Advancement of Automotive Medicine Miami, FL
- Kindig , M.W. , Lau , A.G. , Forman , J.L. and Kent , R.W. 2010 Structural response of cadaveric ribcages under a localized loading: Stiffness and kinematic trends SAE Technical Paper. No. 2010-22-0015
- Kroell , C.K. , Allen , S.D. , Warner , C.Y. and Perl , T. R. 1986 Interrelationship of velocity and chest compression in blunt thoracic impact to swine II SAE Technical Paper. No. 0148-7191
- Kuppa , S.M. and Eppinger , R.H. 1998 Development of an improved thoracic injury criterion SAE Technical Paper. No. 0148-7191
- Laituri , T.R. , Prasad , P. , Sullivan , K. , Frankstein , M. and Thomas , R.S. 2005 Derivation and evaluation of a provisional, age-dependent, AIS3+ thoracic risk curve for belted adults in frontal impacts SAE Technical Paper. No. 0148-7191
- Lessley , D. , Crandall , J. , Shaw , G. , Kent , R. and Funk , J. 2004 A normalization technique for developing corridors from individual subject responses SAE Technical Paper. No. 0148-7191
- Lessley , D. , Salzar , R. , Crandall , J. , Kent , R. , Bolton , J. , Bass , C. , Guillemot , H. and Forman , J. 2010 Kinematics of the thorax under dynamic belt loading conditions International Journal of Crashworthiness 15 2 175 190
- Naik , S. 2005 Final report of new car assessment program testing of a 2005 Toyota Camry LE
- NHTSA 2012 Laboratory test procedure for new car assessment program (NCAP)- frontal impact testing
- NHTSA 2015 Traffic safety facts 2015: A compilation of motor vehicle crash data from the fatality analysis reporting system and the general estimates system
- Patrick , L. 1976 Frontal force impact tolerance of the human thorax The human thorax-anatomry, injury, and biomechanics 37 48 SAE Warrendale, PA
- Ramet , M. and Cesari , D. 1979 Behavior of restrained dummies and cadavers in frontal impacts Proc. 7th International Research Council on the Biomechanics of Impact Annual European Conference 210 219 Goeteborg, Sweden
- Ridella , S. and Parent , D. 2011 Modifications to improve the durability, usability, and biofidelity of the THOR-NT dummy Proc. The 22nd International Technical Conference on the Enhanced Safety of Vehicles Washington, DC
- Rouhana , S.W. , Bedewi , P.G. , Kankanala , S.V. and Prasad , P. 2003 Biomechanics of 4-point seat belt systems in frontal impacts Stapp Car Crash Journal 47 367
- Roychoudhury , R.S. , Conlee , J.K. , Best , M. and Schenck , D. 2004 Blow-molded plastic active knee bolsters SAE Technical Paper. No. 0148-7191
- Schneider , L. 1983 Development of anthropometrically based design specifications for an advanced adult anthropomorphic dummy family 1
- Schneider , L.W. , Haffner , M.P. , Eppinger , R.H. , Salloum , M.J. , Beebe , M.S. , Rouhana , S.W. , King , A.I. , Hardy , W.N. and Neathery , R.F. 1992 Development of an advanced ATD thorax system for improved injury assessment in frontal crash environments SAE Technical Paper. No. 0148-7191
- Shams , T. , Rangarajan , N. , McDonald , J. , Wang , Y. , Platten , G. , Spade , C. , Pope , P. and Haffner , M. 2005 Development of THOR NT: Enhancement of THOR alpha–the NHTSA advanced frontal dummy Proc. 19th International Technical Conference on the Enhanced Safety of Vehicles Washington, DC
- Shaw , C. , Lessley , D. , Ash , J. , Crandall , J. and Parent , D. 2013 Response comparison for the Hybrid III, THOR mod kit with SD-3 shoulder, and PMHS in a simulated frontal crash Proc. 23rd ESV Conference
- Shaw , G. , Crandall , J. and Butcher , J. 2000 Biofidelity evaluation of the THOR advanced frontal crash test dummy Proc. IRCOBI Annual European Conference
- Shaw , G. , Lessley , D. , Evans , J. , Crandall , J. , Shin , J. , Portier , P. and Paolini , G. 2007 Quasi-static and dynamic thoracic loading tests: Cadaveric torsos Proc. IRCOBI Annual Conference 325 348 Maastricht, The Netherlands
- Shaw , G. , Parent , D. , Purtsezov , S. , Lessley , D. , Crandall , J. , Kent , R. , Guillemot , H. , Ridella , S.A. , Takhounts , E. and Martin , P. 2009 Impact response of restrained PMHS in frontal sled tests: Skeletal deformation patterns under seat belt loading Stapp Car Crash Journal 53
- Shaw , G. , Parent , D. , Purtsezov , S. , Crandall , J. and Törnvall , F. 2010 Torso deformation in frontal sled tests: Comparision between THOR NT, THOR NT with the chalmers SD-1 shoulder, and PMHS Proc. IRCOBI Annual European Conference 247 264
- Thunert , C. 2012 Cora release 3.6 user's manual GNS mbH Germany
- Vezin , P. and Berthet , F. 2009 Structural characterization of human rib cage behavior under dynamic loading Stapp Car Crash Journal 53 93 125
- Wang , Z. and Watson , B. 2016 An algorithm to calculate chest deflection from 3D IR-TRACC SAE Technical Paper. No. 0148-7191.