Accuracy in Percutaneous Transpedicular Screws Placement Using Biplane Radioscopy: Systematic Review and Meta-Analysis.

Study Design: Systematic review and descriptive data meta-analysis.

Objective: The objective of this study was to appropriately establish the accuracy in the percutaneous transpedicular screws (PTS) placement using biplane radioscopy (Rx-2D).

Summary Of Background Data: The Rx-2D is a widely-used technique for PTS as it is practical, ubiquitous, and cost-effective.