Abstract: In some examples, a lead identification system includes a first set of first lead indicators and a second set of second lead indicators. Each of the first lead indicators is configured to removably attach to at least one of a first therapy delivery element, a first epidural needle, or a first connector to uniquely identify at least one of the first therapy delivery element, the first epidural needle, or the first connector during implantation of the first therapy delivery element in the patient. Each of the second lead indicators is configured to removably attach to at least one of a second therapy delivery element, a second epidural needle, or a second connector to uniquely identify at least one of the second therapy delivery element, the second epidural needle, or the second connector during implantation of the second therapy delivery element in the patient.

Abstract: In some examples, a lead identification system includes a first set of first lead indicators and a second set of second lead indicators. Each of the first lead indicators is configured to removably attach to at least one of a first therapy delivery element, a first epidural needle, or a first connector to uniquely identify at least one of the first therapy delivery element, the first epidural needle, or the first connector during implantation of the first therapy delivery element in the patient. Each of the second lead indicators is configured to removably attach to at least one of a second therapy delivery element, a second epidural needle, or a second connector to uniquely identify at least one of the second therapy delivery element, the second epidural needle, or the second connector during implantation of the second therapy delivery element in the patient.

Abstract: A therapy assembly configured for at least partial insertion in a living body. A plurality of fixation structures are disposed radially around the therapy delivery element proximate the electrodes. The fixation structures include wires having a diameter in a range between about 0.004 inches and about 0.020 inches. The wires have a first end attached to the therapy delivery element and a second end attached to a sliding member configured to slide along the therapy delivery element. The fixation structures are configured to collapse inward to a collapsed configuration when inserted into a lumen of an introducer and to deploy to a deployed configuration when the introducer is retracted. A fitting is located at proximal end of the introducer that releasably locks the therapy delivery element to the introducer, such that torque applied to the fitting is substantially transmitted to the distal end of the therapy assembly.

Abstract: A therapy assembly configured for at least partial insertion in a living body. A plurality of fixation structures are disposed radially around the therapy delivery element proximate the electrodes. The fixation structures include wires having a diameter in a range between about 0.004 inches and about 0.020 inches. The wires have a first end attached to the therapy delivery element and a second end attached to a sliding member configured to slide along the therapy delivery element. The fixation structures are configured to collapse inward to a collapsed configuration when inserted into a lumen of an introducer and to deploy to a deployed configuration when the introducer is retracted. A fitting is located at proximal end of the introducer that releasably locks the therapy delivery element to the introducer, such that torque applied to the fitting is substantially transmitted to the distal end of the therapy assembly.

Abstract: A lead identification system for tracking a plurality of neurostimulation leads during implantation in a patient, and a method of using the same. The lead identification system includes a plurality of lead indicators each adapted to attach to one of a plurality of epidural needles to identify the leads. At least one clip adapted to releasably attach to proximal ends of the leads is provided with corresponding lead indicators. The trial cable for conducting trial stimulation includes connectors with corresponding lead indicators. A plurality of lead indicator stylets are provided for insertion into lumens at the proximal ends of the leads. The pulse generator also has connectors with corresponding lead indicators. The various lead indicators permit a surgeon to track a particular lead to the corresponding connectors on the pulse generator.

Abstract: A stylet-lead assembly including a therapy delivery element and a stylet. The therapy delivery element includes a proximal end with a plurality of electrical contacts adapted to electrically couple with an implantable pulse generator, a distal end with a plurality of electrodes electrically coupled to the electrical contacts, and a lumen having a lumen length extending from the proximal end to almost the distal end. The stylet handle includes a locking insert has a first channel adapted to receive the proximal end of the stylet wire. The portion of the stylet wire extending beyond a proximal end of the locking insert includes at least one bend. A stylet handle has an opening at a distal end adapted to compressively engage the proximal end of the stylet wire to the locking insert, such that an exposed portion of the stylet wire measured from the distal end of the stylet wire to a distal end of the locking insert generally comprises the lumen length.