af pedicle screw spinal system af椎弓根螺钉
Conclusion: AF pedicle screw system might be a good treatment method for thoracolumbar fracture-dislocation.
结论：AF椎弓根钉系统是治疗胸腰推骨折脱位的一种好方法。
Objective To assess the effect of AF pedicle screw system in treatment of the thoracolumbar burst fractures.
目的探讨AF椎弓根内固定系统治疗胸腰椎爆裂骨折的疗效。
Methods32 patients with the thoracolumbar burst fractures were treated with the annular decompression, af pedicle screw system and bone graft at the site of the posterolateral vertebral body.
方法应用椎管环状减压、A F椎弓根螺钉系统固定及椎体后外侧植骨治疗胸腰椎爆裂性骨折32例。
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