[Severe cervical spinal cord injuries without traumatic osteo-disco-ligamentous lesion].

The existence of cervical spinal cord injury without bony nor disco-ligamentous lesion rises pathogenic, prognostic and therapeutic challenges. The extent and localisation of cord injury, which depends on intensity and direction of the applied force, can explain the different clinical patterns: incomplete quadriplegia: 8 cases, incomplete Brown-Sequard-like quadriplegia: 2 cases, diplegia brachialis: 5 cases. We have not observed any complete quadriplegia.