骨骼系统放射学基础（22）——胸椎前方半脱位和骨折

Figure 22 Anterior subluxation and fracture. On the anteroposterior view of the lower thoracic spine (A), paraspinous soft tissue swelling due to hemorrhage is identified, although the vertebral bodies, including T12, look grossly normal. The lateral view (B) demonstrates a wedge compression of T12 and marked anterior subluxation of T11 on T12, causing the patient to be paraplegic. A transverse computed tomography scan (C) through the level of T12 shows multiple bony fragments (arrows) within the neural canal that have compromised the spinal cord.