![]() The selection of patients to undergo imaging for suspected cervical spine trauma, including the National Emergency X-Radiography Utilization Study (NEXUS) low-risk criteria. Flexion-extension X-rays are not recommended in the acute setting because lack of data and unknown sensitivity in existing studies. This is most readily appreciated on the open mouth view which shows that the lateral masses of C1 no longer align with the lateral masses of C2, and that the spaces between the peg and the C1 lateral masses are widened. This topic describes cervical spine imaging in adults including the choice of modality, image-acquisition procedures, and diagnostic performance of the imaging examinations. The ring expands and loses alignment with the adjacent occipital bone above, and C2 below. Injury to C1(atlas) results in loss of integrity of its ring structure. This page describes typical appearances of some common C-spine fractures. This topic describes cervical spine imaging in adults including the choice of modality, image-acquisition procedures, and diagnostic performance of the imaging examinations. Flexion-extension X-rays are commonly used clinically to assess stability of the cervical spine for several medical conditions. cervical vertebrae during spontaneous neck flexion extension. Indications These views are specialized projections often requested to assess for spinal stability. Bones - Cortical outline/Vertebral body heightĬervical spine injuries often have characteristics which depend on the mechanism of injury. X-ray fluoroscopy allows time-continuous screening of cervical spine during patients spontaneous. The cervical spine flexion and extension views demonstrate the seven vertebrae of the cervical spine when the patient is in a lateral position.Alignment - Anterior/Posterior/Spinolaminar.Look at all views available in a systematic manner.The cervical spine radiographs are shown in Figure 1. Clinical considerations are of particular importance when assessing appearances of C-spine X-rays Flexion/Extension Radiography Degenerative Changes of the Cervical.Normal C-spine X-rays do not exclude significant injury.
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