Utility of Intraoperative Neuromonitoring during Minimally Invasive Fusion of the Sacroiliac Joint

Figure 1

A three-dimensional representation of the lumbar spine, sacrum, and ilium. Red dashed outlines depict common positioning of three iFuse implants across the sacroiliac joint. Of the neural structures shown, the L5, S1, and S2 nerves (labeled in the figure) are at greatest risk of injury during such procedures.