Implantable pulse generator for providing functional and/or therapeutic stimulation of muscles and/or nerves and/or central nervous system tissue
First Claim
1. A neuromuscular stimulation system comprising:
- at least one electrically conductive surface sized and configured for implantation in a targeted neural or muscular tissue region, a lead electrically coupled to the electrically conductive surface, the lead sized and configured to be positioned subcutaneous a tissue surface, an implantable pulse generator sized and configured to be coupled to the lead and positioned in subcutaneous tissue remote from the at least one electrically conductive surface, the implantable pulse generator comprising a first non-inductive wireless telemetry circuitry using VHF/UHF signals, the first non-inductive wireless telemetry circuitry being functional at a distance as far as arm'"'"'s reach away from the patient, and being adapted for programming and interrogation of the implantable pulse generator, and a second wireless telemetry circuitry being adapted for recharging a rechargeable battery contained within the implantable pulse generator.
1 Assignment
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Accused Products
Abstract
Improved assemblies, systems, and methods provide an implantable pulse generator for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The implantable pulse generator is sized and configured to be implanted subcutaneous a tissue region. The implantable pulse generator includes an electrically conductive case of a laser welded titanium material. Control circuitry is located within the case, the control circuitry including a rechargeable power source, a receive coil for receiving an RF magnetic field to recharge the power source, and a microcontroller for control of the implantable pulse generator. Improved assemblies, systems, and methods also provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system provides at least one electrically conductive surface, a lead connected to the electrically conductive surface, and an implantable pulse generator electrically connected to the lead.
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Citations
8 Claims
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1. A neuromuscular stimulation system comprising:
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at least one electrically conductive surface sized and configured for implantation in a targeted neural or muscular tissue region, a lead electrically coupled to the electrically conductive surface, the lead sized and configured to be positioned subcutaneous a tissue surface, an implantable pulse generator sized and configured to be coupled to the lead and positioned in subcutaneous tissue remote from the at least one electrically conductive surface, the implantable pulse generator comprising a first non-inductive wireless telemetry circuitry using VHF/UHF signals, the first non-inductive wireless telemetry circuitry being functional at a distance as far as arm'"'"'s reach away from the patient, and being adapted for programming and interrogation of the implantable pulse generator, and a second wireless telemetry circuitry being adapted for recharging a rechargeable battery contained within the implantable pulse generator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification