| abstract |
A lead introducer includes a split-release insertion needle configured and arranged for insertion into an epidural space of a patient. The split-release insertion needle has a proximal end, a distal end, and a longitudinal axis. The split-release insertion needle includes a plurality of body elements that laterally mate along the longitudinal axis of the split-release insertion needle. When the plurality of body elements are mated, the plurality of body elements define a lumen along the longitudinal axis of the split-release insertion needle. The lumen is configured and arranged to receive a distal end of a neurostimulation lead. A removable retaining member is disposed over at least a portion of each of the plurality of body elements. The plurality of body elements are configured and arranged to at least partially separate from one another when the retaining member is removed from the plurality of body elements. |