The lower lumbar and upper sacral nerve roots branch out ... In more severe cases, sciatic nerve pain can cause additional ...
L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins ... of sciatica—a problem with the sciatic ...
Back pain is the ... is no motor nerve ablation. Thermal RFA is carried out at 80°C for 90 s. The procedure of cooled RFA is carried out by first identifying the upper sacral foramina by placing ...