Fig. 3From: Comparative analysis of the lateral and posterolateral trajectories for fixation of the sacroiliac joint—a cadaveric study(a) Average cortical bone (HU ≥ 867) density measured within the ilium for each virtual dowel; asterisk indicates significant difference compared to PL1; number sign indicates significant difference compared to PL2, (b) average cortical bone (HU ≥ 867) density measured within sacrum for each virtual dowelBack to article page