#C1 c2 c3 cervical spine x ray series#

Are the pre-vertebral soft tissues normal (p. Are the three main contour lines/arcs normal (p. 7, 8 Plain film views should include anteroposterior (AP), lateral, and odontoid views. Your cervical spine is also surrounded by muscles, nerves, tendons and ligaments. Plain radiography, computed tomography (CT), and magnetic resonance imaging (MRI) are all employed. Your seven cervical vertebrae (C1 to C7) are connected at the back of the bone by a type of joint (called facet joints), which allow for the forward, backward and twisting motions of your neck. Unstable C1-C2 and Stable C1-C2 under Digital Motion X-ray. The workup of suspected C2 (axis) fractures relies on imaging. Are the other vertebrae (C3–C7) intact (p. Cervical instability that can lead to a wandering C1, C2, C3 vertebrae will. Are the posterior arches of C1 and C2 intact?Ĩ. X-ray shows compression C4 C5: X-Ray shows C2 - Hangmans Fracture C7 spinous process: 5. Is Harris’ ring 7 normal? A break in either the anterior or posterior margin of the ring indicates the high probability of a fracture of the Peg/body of C2 (p. In addition, we hypothesized that patients with a normal cervical spine should not have greater than 2 mm of subluxation present with flexion or extension.

#C1 c2 c3 cervical spine x ray series#

Is the line of the posterior cortex of the Peg continuous with the posterior cortex of the body of C2? Any displacement or break indicates a Peg fracture.Ħ. The cervical spine series is a set of radiographs taken to investigate the bony structures of the cervical spine, albeit commonly replaced by the CT, the cervical spine series is an essential trauma radiograph for all radiographers to understand.

Is the line of the anterior cortex of the Peg continuous with the anterior cortex of the body of C2? Any displacement implies a Peg fracture or fracture of C2 body.ĥ. Is the anterior cortex of the odontoid peg (the Peg) closely apposed to the “coffee bean”?Ĥ. Have I identified the anterior arch of the C1 vertebra (the “coffee bean”)?ģ.

Owing to physiologic and biomechanical differences, the incidence, patterns, distributions, and. While the rigid Occ-C1 articulation accounts for the predominance of FE at the superior cervical spine, at the C7-Th1 level, similar effect is yielded by the adjacent immobile thoracic segments. Is the radiograph technically adequate? Ensure that the C1–C2 articulation and the superior surface of the T1 vertebra are clearly seen.Ģ. There are important differences in the development, mechanisms of injury, and differentiating factors of spinal trauma injuries between children and adults, making pointers for imaging the traumatized pediatric spine especially useful.