Where are the electrodes inserted? Where is the generator placed?
For the pain involving lower back and legs, the electrodes are inserted in the midline of the lower back, usually above any previous surgery. For a permanent stimulator, the generator is then placed on the side of the lower abdomen or above the buttock. For the pain involving the arms, the electrodes are inserted in the midline at the upper back. The generator is then placed on the side of the chest.
