Cervical Spine Injury Management Techniques

Cervical spine injuries encompass a wide spectrum of trauma to the neck region, ranging from minor ligamentous strains to complex fractures of the vertebrae and disruption of the craniocervical junction. Prompt recognition and stabilisation are critical, as the cervical region houses the spinal cord and supports head motion. Initial management typically involves immobilisation with rigid collars or halo vests, followed by advanced imaging—most often computed tomography (CT) and magnetic resonance imaging (MRI)—to characterise bony and soft-tissue injury. Treatment pathways diverge based on injury classification, patient factors and neurological status. Non-operative management, including external bracing, may suffice for stable fractures with minimal displacement. In contrast, operative strategies aim to restore alignment, achieve fusion and preserve or improve neural function. Anterior approaches—such as odontoid screw fixation and anterior transarticular screw placement—offer direct access to the odontoid process and atlantoaxial complex. Posterior techniques, including C1–C2 fusion and occipitocervical fixation, provide robust stability in cases of comminuted fracture, nonunion or ligamentous disruption. Recent advances in endoscopic and minimally invasive approaches seek to reduce morbidity associated with traditional transoral decompression, while computational modelling and dynamic imaging refine biomechanical understanding and guide personalised surgical planning. Ongoing research addresses optimal timing, fixation strength, and rehabilitation protocols to minimise complications, promote fusion and restore function in diverse clinical settings globally.

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Cervical Spine Injury Management Techniques publication trend

The graph below shows the total number of articles in cervical spine injury management techniques across all publications each year (not limited to Nature Index journals).

Technical terms

Odontoid fracture: Fracture of the dens, the upward projection of the C2 vertebra that pivots with C1.

Anterior transarticular fixation: Surgical placement of screws across the atlantoaxial joint from a ventral approach to stabilise C1–C2 alignment.

Basion-dens interval (BDI): Radiographic distance between the clivus’s basion and the odontoid tip, used to assess craniocervical stability.

Posterior atlantoaxial fusion: Surgical technique fusing C1 and C2 via a dorsal approach, often employing rods and screws to achieve rigid fixation.

Finite element analysis: Computational simulation method modelling biomechanical behaviour of bones, implants and ligaments under physiological loads.

References

1. Biomechanical comparison of anterior axis-atlanto-occipital transarticular fixation and anterior atlantoaxial transarticular fixation after odontoidectomy: A finite element analysis. Frontiers in Bioengineering and Biotechnology (2023).
2. Reference values of four measures of craniocervical stability using upright dynamic magnetic resonance imaging. La radiologia medica (2023).
3. Systematic Review on Surgical and Nonsurgical Treatment of Type II Odontoid Fractures in the Elderly. BioMed Research International (2014).