The Treatment of Unstable Thoracic Spine Fractures with Transpedicular Screw Instrumentation: A 3-Year Consecutive Series

Abstract

In carefully selected instances, pedicle screw fixation of upper, middle, and lower thoracic and upper thoracolumbar spinal injuries is a reliable and safe method of posterior spinal stabilization. Transpedicular screw fixation may offer superior three-column control in the absence of posterior element integrity and obviates the need for intracanal placement of hardware. Transpedicular instrumentation provides rigid fixation for upper, middle, and lower unstable thoracic spine injuries and produces early pain-free fusion results. These results provide evidence that with appropriate preoperative radiographic evaluation of pedicular size and orientation using computed tomography as well as radiograph assessment, transpedicular instrumentation is a safe and effective alternative in the treatment of unstable thoracic (T2-L1) spinal injuries.