颈椎弓根钉
Cervical transpedicular screw
颈椎椎弓根定位导向器
cervical pedicle location guider
AF椎弓根螺钉
AF pedicle screw
AF pedicle screws
AF pedicle screw spinal system
单侧椎弓根螺钉固定
Unilateral pedicle screw fixation
后路椎弓根螺钉动态固定
posterior pedicle fixation-based dynamic stabiliza
经皮椎弓根螺钉
Percutaneous pedicle screw
经皮椎弓根螺钉固定
Percutaneous pedicle screw fixation
经椎弓根螺钉固定术
transpedicular screw fixation
连续椎弓根螺钉
Continuous pedicle screws
普通椎弓根螺钉
conventional pedicle screw