Scher A T
AJR Am J Roentgenol. 1979 Aug;133(2):275-80. doi: 10.2214/ajr.133.2.275.
The radiologic signs of cervical anterior subluxation are subtle. Even when recognized, the injury may not be considered significant. However, anterior subluxation is the most unstable cervical spinal injury. The two case histories illustrate instability of the cervical spine in this type of injury. The radiologically diagnostic features on the lateral radiograph are described and the recognition of instability on mobility studies is discussed.
颈椎前半脱位的放射学征象并不明显。即便被识别出来，这种损伤可能也不被认为严重。然而，前半脱位是颈椎最不稳定的损伤。这两个病例说明了此类损伤中颈椎的不稳定性。文中描述了侧位X线片上的放射学诊断特征，并讨论了在活动度检查中对不稳定性的识别。
