Successful laparoscopic exploration and screw extraction for intractable pain after anterior iliosacral arthrodesis.

We report on the case of a patient suffering from L5 radicular pain after previous anterior sacroiliac arthrodesis using 2, 4-hole plates. Technical investigations indicated loosening and migration of a screw from the upper sacroiliac plate, irritating the L5 nerve root. The problem was managed by removal of the screw using an anterior transperitoneal laparoscopic approach.