The Cortical Bone Trajectory: An Alternative to Traditional Pedicle Screw Fixation - A Review

نویسندگان

  • C J Donnellan
  • Jonathon Ball
  • Prashanth J Rao
  • Kevin Phan
  • Ralph J Mobbs
چکیده

The cortical based trajectory for pedicle screw fixation of the lumbar spine is not a novel as it once was. This is a review of the background, indications, advantages, disadvantages of cortical based trajectory pedicle screw fixation with an emphasis on biomechanical evidence and recent clinical studies which only now are just coming to light.

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تاریخ انتشار 2016