Fig. 9From: Posterior intra-articular fixation stabilizes both primary and secondary sacroiliac joints: a cadaveric study and comparison to lateral trans-articular fixation literatureComparison of posterior to lateral approach in unilateral and bilateral fixation constructs. The chart displays the pooled results of range of motion in both primary and secondary joints, during flexion/extension, axial rotation, and lateral bending. The y-axis lists the ranges of motion. The x-axis displays the plane motion testedBack to article page