【摘要】 目的　探讨CT、MRI对爆裂骨折的诊断价值及对临床治疗的指导作用。方法　回顾性分析 66例爆裂骨折的CT、MRI扫描资料 ,其中颈椎 6例 ,胸椎 3例 ,胸腰段 48例 ,下腰椎 9例。男 5 0例 ,女 16例 ,平均年龄 3 5岁。伤后均行CT、MRI检查。结果　CT显示椎体、附件骨折 ,椎管狭窄 ,后移骨片优于MRI。MRI显示韧带、椎间盘的损伤、撕裂及脊髓损伤受压优于CT。结论　CT、MRI二者结合 ,可详尽反映爆裂骨折的各种损伤情况 ,对决定外科手术方式有重要作用更多还原

【Abstract】 Objective To evaluate the value of CT and MRI in diagnosis and directing clinical management of vertebral burst fracture.Methods The imaging features of vertebral burst fracture in 66 cases were analyzed,including cervical vertebrae 6,thoracic vertebrae 3,thoracolumbar area 48,and lumbar vertebrae 9 cases.There were 50 male and 16 female,the average age was 35 years.CT and MRI were taken in all patients.Results CT clearly demonstrated the vertebrae and accompanying appendix fracture,spinal canal stenosis and retropulsed fragment.While MRI in showing injury and tear of ligament and intervertebral disc,abnormal signals due to spinal cord compression were superior to CT.Conclusion CT in combination with MRI in diagnosis and directing surgical management is of important value.更多还原