What Is Lumbar Pedicle Screw Fixation?

Pedicle screws are the standard technique for fusing the spine. Surgeons attach these screws to the pedicles of two consecutive vertebral segments to secure them to each other. For example, the lumber section of the spine consists of five such segments, designated L1 through L5. Lumbar pedicle screw fixation could therefore use pedicle screws to fuse […]

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