Injuries of the upper cervical spine —how can instability be identified?

ConclusionOnly a few classification systems support decision-making concerning instability leading to early operative treatment. The ligamentous integrity is the key element of impacting the stability of the upper cervical spine injuries. The transverse ligament serves as the most crucial element in determining the stability of occipital condyle fractures and atlas fractures as well as atlanto-axial injury. The integrity of anterior longitudinal ligament, disc, and facet joint attributes to the stability of axis fractures. The integrity of tectorial membrane and alar ligaments determines the stability of atlanto-occipital dislocation. The development of a newly classification system concerning ligamentous instability with a high clinical and scientific impact is recommended.
Source: International Orthopaedics - Category: Orthopaedics Source Type: research