Technical Paper
Head and Neck Injuries in Human Cadavers From Lateral Impacts
1985-01-01
856032
Head-neck injuries occur frequently in pedestrian and occupant automotive accidents even at relatively low speeds. This paper describes the results of laboratory impact experiments using human cadavers in pedestrian/vehicle impacts and lateral-to-medial head impacts at well-known, controlled speeds. Cerebral trauma, with and without skull fracture, is discussed as a function of impact configuration and velocity. Cervical spine and cord injuries are also discussed with regard to the same parameters. Data presented include impactor mass and velocity, head acceleration measurements, complete autopsy and dissection results, and the clinical evaluation of the effect on a person of the observed trauma. Eighteen cadavers have been exposed to lateral-to-medial head impacts by two mechanisms.