A retrospective review of single-position lateral decubitus oblique lumbar interbody fusion combined with percutaneous pedicle screw fixation cases: early learning curve and screw placement accuracy

Key Points

• Screw placement accuracy improved significantly over time, indicating an essential learning curve during the procedure.
• In the first 20 cases, screw placement accuracy was around 70%, showing a steady increase as experience was gained over subsequent cases.
• The retrospective analysis highlighted the challenges faced with screw placement in the lateral decubitus position, which is less common.
• Findings emphasize the need for ongoing training to enhance surgical outcomes in lumbar interbody fusion.