Portable assemblies, systems, and methods for providing functional or therapeutic neurostimulation
View Patent ↗Neurostimulation assemblies, systems, and methods make possible the providing of short-term therapy or diagnostic testing by providing electrical connections between muscles and/or nerves inside the body and stimulus generators and/or recording instruments mounted on the surface of the skin or carried outside the body. Neurostimulation assemblies, systems, and methods may include a carrier and an electronics pod, the electronics pod including stimulation generation circuitry and user interface components. A power source and/or flash memory may be incorporated in neurostimulation assembly and/or the return electrode. The assemblies, systems, and methods are adapted to provide coordinated neurostimulation to multiple regions of the body.
1. A neurostimulation assembly comprising:
at least one electrode sized and configured for implantation in a targeted neural or muscular tissue region,
a lead electrically coupled to the electrode and including a connection element adapted to electrically couple to a carrier, the carrier sized and configured to be carried by the patient,
an electronics pod removably carried on-board the carrier, the electronics pod including circuitry configured to generate a stimulation pulse,
a power source electrically coupled to the circuitry,
a return electrode adapted to be electrically coupled to the carrier,
instructions prescribing the release and replacement of the return electrode according to a preset schedule, and
an electrode connection element carried on-board the carrier that is electrically coupled to the electronics pod, the electrode connection element being sized and configured to electrically engage at least a portion of the exposed region of the lead to electrically couple the electrode to the electronics pod to percutaneously apply the stimulation pulse to the tissue region.
2. An assembly according to claim 1 :
wherein the carrier is sized and configured to hold the power source.
3. An assembly according to claim 2 :
wherein the power source is at least on of a non-removable and non-replaceable and non-rechargeable power source.
4. An assembly according to claim 1 :
wherein the return electrode is sized and configured to hold the power source.
5. An assembly according to claim 4 :
wherein the power source is at least on of a non-removable and non-replaceable and non-rechargeable power source.
6. An assembly according to claim 4 :
wherein the preset schedule comprises the replacement of the return electrode repeated at least on about a daily or weekly or monthly basis.
7. An assembly according to claim 1 :
wherein the electronics pod carried on-board the carrier is sized and configured for selective release from the carrier.