经椎弓根外固定器可灵活调整器械结构，使病椎后柱加压固定效果更为直接。
With the transpedicular external fixation, it is possible to provide a direct effect in posterior column because external fixation apparatus can be easily performed.
经椎弓根外固定器可灵活调整器械结构，使病椎后柱加压固定效果更为直接。
With the transpedicular external fixation, it is possible to provide a direct effect in posterior column because external fixation apparatus can be easily performed.
应用推荐