脊椎外伤时，椎间盘受压嵌入到椎体松质骨内，引起椎体向四周迸裂，即形成爆裂骨折。因其临床后果严重，要求及时对损伤范围、程度、骨折片移位及椎管内结构受累情况作出准确的判断，以便及时而正确的处理。目前国内专门研究脊椎爆裂骨折的文献很少[1～3]。本组回顾性分析了198 Spinal trauma, the intervertebral disc embedded into the cancellous bone vertebral body, causing the vertebral burst into four weeks, the formation of burst fractures. Because of its serious clinical consequences, the timely and accurate assessment of the extent and extent of injury, the displacement of the fracture plate and the structure of the spinal canal should be made in a timely and accurate manner. At present, there are few literatures about the research of spondylolisthesis [1 ~ 3]. This group retrospectively analyzed 198