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Acceleration injury of the cervical spine by hypertranslation of the head

Part II. Effect of hypertranslation of the head on cervical spine motion: discussion of literature data

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Résumé

Cet article s'appuie sur un concept selon lequel les lésions du rachis cervical résultant d'un phénomène d'accélération sont provoquées par une translation excessive de la tête par rapport au tronc, et non par hyper-flexion ou hyperextension. Cette partie de l'article est une revue de la littérature concernant les lésions de la jonction crânio-rachidienne qui résultent d'une accélération (aucun autre type de lésion n'est pris en considération). Des ruptures cranio-rachidiennes fatales ont été rapportées au cours d'accélérations expérimentales chez le Singe Macacus Rhésus. De telles ruptures de la jonction crânio-rachidienne sont retrouvées à l'autopsie dans une large proportion de sujets morts au cours d'un accident de la voie publique; on les retrouve également chez quelques patients survivant à de tels accidents. Ces dislocations sont, au moins en partie, la conséquence d'un phénomène d'accélération. En prenant pour base la translation exagérée de la tête, les auteurs présentent une reconstruction schématique du mécanisme lésionnel dans les ruptures crânio-rachidiennes. Les mécanismes “classiques”, basés sur l'hyperflexion ou l'hyperextension, sont analysés et critiqués. Il est probable que l'hypertranslation joue également un rôle dans des lésions moins sévères du rachis cervical, résultant d'un phénomène de “fléau”, mais celà n'est pas détaillé d'avantage.

Summary

This paper starts from the concept that acceleration injury of the cervical spine is caused by hypertranslation of the head with respect to the trunk, and not by hyperflexion or hyperextension. In this second part of the paper literature describing craniovertebral junction damage after acceleration injury is reviewed. (All other types of lesions are left out of consideration.) Fatal craniocervical disruption has been reported in high-energy acceleration experiments in rhesus monkeys. Comparable craniovertebral disruptions occurred in a large proportion of cervical spine injuries caused by fatal traffic accidents and in some patients surviving such accidents. At least part of these dislocations were inflicted by acceleration injury. Taking hypertranslation of the head as the starting point, reconstruction of the mechanism of injury in these craniovertebral disruptions is done. The “classical” mechanisms, based on hyperflexion or hyperextension, are critically reviewed. It is likely that hypertranslation also plays a role in the less severe whip-lash injury, but this is not further elaborated.

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References

  1. Alker GJ, Young SOH, Leslie EV (1978) High cervical spine and craniocervical junction injuries in fatal traffic accidents. A radiological study. Orthop Clin North Am 9:1003–1010

    Google Scholar 

  2. Bogduk N (1986) The anatomy and pathophysiology of whiplash. Review paper. Clin Biomech 1:92–101

    Google Scholar 

  3. Davis D, Bohlman H, Walker AE, Fisher R, Robinson RA (1971) The pathological findings in fatal craniospinal injuries. J Neurosurg 34:603–613

    Google Scholar 

  4. Dublin AB, Marks WM, Weinstock D, Newton TH (1980) Traumatic dislocation of the atlanto-occipital articulation (AOA) with short-term survival. J Neurosurg 52:541–546

    Google Scholar 

  5. Evarts CM (1970) Traumatic atlanto-occipital dislocation. Report of a case with survival. J Bone Joint Surg [Am] 52:1653–1660

    Google Scholar 

  6. Fielding JW, Cochran GVB, Lawsing JF III, Hohl M (1974) Tears of the transverse ligament of the atlas. A clinical and biomechanical study. J Bone Joint Surg [Am] 56:1683–1691

    Google Scholar 

  7. Fox JL, Jerez A (1977) An unusual atlanto-axial dislocation. Case report. J Neurosurg 47:115–118

    Google Scholar 

  8. Frisch GD, Frisch PH (1986) Biodynamic response sensing and recording system for manikin applications. In: Sances A Jr, Thomas DJ, Ewing CL, Larson SJ, Unterharnscheidt F (eds) Mechanisms of head and spine trauma. Aloray Publisher, Goshen, New York, pp 133–156

    Google Scholar 

  9. Fruin AH, Pirotte TP (1977) Traumatic atlantooccipital dislocation. Case report. J Neurosurg 46:663–666

    Google Scholar 

  10. Gabrielson TO, Maxwell JA (1966) Traumatic atlanto-occipital dislocation. With case report of a patient who survived. Am J Roentgenol 97:624–629

    Google Scholar 

  11. Gay JR, Abbott KH (1953) Common whiplash injuries of the neck. JAMA 152:1698–1704

    Google Scholar 

  12. Grogono BJS (1954) Injuries of the atlas and axis. J Bone Joint Surg [Br] 36:397–410

    Google Scholar 

  13. Haralson RH III, Boyd HB (1969) Traumatic posterior dislocation of the atlas on the axis without fracture. Report of a case. J Bone Joint Surg [Am] 51:561–566

    Google Scholar 

  14. Hurt HH, Ouellet JV, Rehman I (1986) Epidemiology of head and neck injuries in motorcycle fatalities. In: Sances A Jr, Thomas DJ, Ewing CL, Larson SJ Unterharnscheidt F (eds) Mechanisms of head and spine trauma. Aloray Publisher, Goshen, New York, pp 69–94

    Google Scholar 

  15. Jamshidi S, Dennis MW, Azzam C, Karim N (1983) Traumatic posterior atlantoaxial dislocation without neurological deficit. Case report. Neurosurgery 12:211–213

    Google Scholar 

  16. Macnab I (1964) Acceleration injuries of the cervical spine. J Bone Joint Surg [Am] 46:1797–1799

    Google Scholar 

  17. Maiman DJ, Cusick JF (1982) Traumatic atlantoaxial dislocation. Surg Neurol 18:388–392

    Google Scholar 

  18. Montane I, Eismont FJ, Green BA (1985) Traumatic occipito-atlantal dislocation. Spine 16:112–116

    Google Scholar 

  19. Nicholson MW (1974) Whiplash: fact, fantasy or fakery? Hawaii Med J 33:168–170

    Google Scholar 

  20. Patzakis MJ, Knopf A, Elfering M, Hoffer M, Harvey JP Jr (1974) Posterior dislocation of the atlas on the axis. A case report. J Bone Joint Surg [Am] 56:1260–1262

    Google Scholar 

  21. Penning L (1992) Acceleration injury of the cervical spine by hypertranslation of the head. Part I: Effect of normal translation of the head on cervical spine motion: a radiological study. Eur Spine J 1:7–12

    Google Scholar 

  22. Saldinger P, Dvorak J, Rahn BA, Perren SM (1990) Histology of the alar and transverse ligaments. Spine 15:257–261

    Google Scholar 

  23. Sassard WR, Heinig CF, Pitts WR (1974) Posterior atlantoaxial dislocation without fracture. Case report with successful conservative treatment. J Bone Joint Surg [Am] 56:625–628

    Google Scholar 

  24. Thomas DJ, Jessop ME (1983) Experimental head and neck injury. In: Ewing CL, Thomas DL, Sances A Jr, Larson SJ (eds) Impact injury of the head and spine. Charles C Thomas, Springfield, pp 177–217

    Google Scholar 

  25. Unterharnscheidt F (1986) Pathological and neuropathological findings in rhesus monkeys subjected to-Gx and +Gx indirect impact acceleration. In: Sances A Jr, Thomas DJ, Ewing CL, Larson SJ, Unterharnscheidt F (eds) Mechanisms of head and spine trauma. Aloray Publisher, Goshen, New York, pp 565–663

    Google Scholar 

  26. Wong DA, Mack RP, Craigmile TK (1991) Traumatic atlantoaxial dislocation without fracture of the odontoid. Spine 16: 587–589

    Google Scholar 

  27. Woodring JH, Selke AC Jr, Duff DE (1981) Traumatic atlantooccipital dislocation with survival. AJNR 2:251–254

    Google Scholar 

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Penning, L. Acceleration injury of the cervical spine by hypertranslation of the head. Eur Spine J 1, 13–19 (1992). https://doi.org/10.1007/BF00302136

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