【摘要】 目的 :X线评价腰部创伤后腰椎稳定性。方法 :对 12 8例腰部创伤患者摄腰椎正侧位片 ,应用Denisi等人创伤生物力学实验研究原理方法进行 X线分析 ,对腰椎稳定性作出评价。结果 :腰部创伤后引起椎体及附件骨折 2 0例 ,其中胸 1 1 2例 ,胸 1 2 4例 ,腰 1 2例 ,腰 2～ 5 8例 ,腰椎横突骨折 2例 ,其他附件骨折 2例。腰椎椎体移位 ,全部发生在腰 3～ 5 。腰椎不稳定 8例均有椎体压缩性骨折改变。结论 :腰部创伤除引起椎体及附件骨折外 ,也可致腰椎不稳定。更多还原

【Abstract】 Objective: To evaluate the lumbar Vertebrae stability by means of X-ray diagnosis. Methods: 128 cases with lumbar injury were X-rayed. Then according to Denisi’s traumatic biomechanical principle, we analgzed the stability of lumbar vertebrae. Results: Of 128 cases 28 cases had vertebrae and annex fractures, 8 of which had compression fractures with instability of lumbar vertebrae. Conclusion: The lumber trauma can cause vertebrae and annex fractures ,even instability.更多还原