Neurotomy to abscind dendrite Cryoablated nerves Facets I grind Excoriate, lacerate Saw the lumbar spine Drilling the sciatic nerve Medulla is fried by electrodes Osteoporous coccyx I crush Convulsive pain Blepharospasm Excoriate, lacerate Saw the lumbar spine Drilling the sciatic nerve Medulla is fried by electrodes Vertebral traumatism Sacrodorsal gash