Conclusions Mechanism and prognosis of iatrogenic hydraulic impact injury of spinal cord have relations with the direct oppression,reperfusion,incarceration of spinal cord involvment etc.

• 结论脊髓医源性液压冲击损伤的机制及转归与受损脊髓的直接受压、再灌注、楔入嵌顿等有关；