METHOD FOR ACHIEVING LOW-BACK SPINAL CORD STIMULATION WITHOUT SIGNIFICANT SIDE-EFFECTS

摘要

A method for treating an ailment of a patient using at least one electrode implanted within a spinal column of the patient at a T4-T6 spinal nerve level. The method comprises increasing an activation threshold of a side-effect exhibiting neural structure relative to the activation threshold of a dorsal column (DC) nerve fiber of the patient, and applying electrical stimulation energy to the DC nerve fiber via the at least one electrode while the activation threshold of the neural structure is increased, thereby treating the ailment while minimizing stimulation of the neural structure. Another method comprises applying electrical stimulation energy to the spinal column of the patient via the plurality of electrodes, thereby generating a medio-lateral electrical field relative to the spinal column of the patient and treating the ailment.