Conclusion Decompressing vertebral,rigid fixation,recovered height were the keys of the AF system treating vertebral f...

• 结论椎板减压、可靠内固定、恢复椎体高度是AF系统治疗胸腰椎骨折关键,椎弓根角度螺钉对撑开复位恢复椎体高度尤为重要。