Fig. 3From: Accuracy of thoracic pedicle screw placement in adolescent idiopathic scoliosis patients using the entry point identified by new landmarks: a computed tomography studyThe projection of lateral border of the superior facet on the pedicle was in direct line with lateral wall of the pedicle (red dotted line). Using lateral border of the superior facet as a landmark for identifying screw trajectory is safeBack to article page