Occipital Nerve Stimulation Using a Medtronic Resume IIElectrode Array

Abstract

Subcutaneous stimulation of the occipital nerve has been reported using percutaneously placed spinal cord stimulator electrodes. Occasionally, gradual loss of effectiveness has been noted possibly due to scar formation around the contacts. We report on the use of the Medtronic Resume II(R), peripheral nerve / spinal cord stimulator electrode for causing peripheral stimulation of the occipital nerve in the suboccipital region. Initial results suggest improved stimulation with lower power requirements using this larger electrode. The larger contact size might lessen the effect of scar formation and offer improved stimulation over a longer period.