Fig. 5From: Comparative analysis of the lateral and posterolateral trajectories for fixation of the sacroiliac joint—a cadaveric study(a) Average bone volume fraction measured within the ilium for each trajectory; asterisk indicates significant difference compared to PL1; number sign indicates significant difference compared to PL2, (a, b) average bone volume fraction measured within the sacrum for each trajectory; dollar sign indicates significant difference compared to Lat-Middle; number sign indicates significant difference compared to PL2Back to article page