PADDLE LEADS AND LEAD ARRANGEMENTS FOR DORSAL HORN STIMULATION AND SYSTEMS USING THE LEADS

摘要

A spinal cord stimulation lead for dorsal horn stimulation includes a paddle body having a distal end, a proximal end, and a longitudinal length extending from the distal end to the proximal end; at least one lead body having a distal end portion, a proximal end portion, and a longitudinal length, the distal end portion of each of the at least one lead body being coupled to the proximal end of the paddle body; electrodes disposed on the paddle body, where the electrodes form at least two longitudinal columns including a first column and a second column with the first and second columns spaced apart laterally by at least 7 mm, center-to-center; terminals disposed along the proximal end portion of the at least one lead body; and conductors electrically coupling the terminals to the electrodes.