Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Patent
1995-01-04
1997-01-07
Kamm, William E.
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
A61N 118
Patent
active
055912176
ABSTRACT:
The implantable stimulator in accordance with the principles of the present invention utilizes a high value, small sized capacitor having at least a capacitive rating of 0.1 farads which is completely contained within the implantable stimulator. This high value, small size capacitor or series of capacitors enables the implantable stimulator to deliver, on a controlled and continual basis, electric stimulation pulses to targeted tissues over at least a 8 period. Further, the capacitive power source is recharged or replenished via an external, RF coupled device on a daily or other long term periodic basis. The method includes providing, on an exclusive basis, power to an implantable stimulator via a high value capacitive source during at least a twenty-four cycle of substantially continual delivery of electric stimulation pulses to targeted tissue. The method includes incorporating and containing a capacitive device in the implantable stimulator wherein the capacitive device has a capacitive rating of at least 0.1 farads. The capacitive device captures and stores a pre-determined amount of coulombs of electrical energy. This electrical energy is utilized to power the implantable stimulator during the 8 hour cycle during substantial continual delivery of electric stimulation pulses, all based upon energy stored by the capacitive device.
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Pacing and Clinical Electrophysiology, Aug. 1988, vol. 11, No. 8, pp. 1117-1247.
Panasonic Technical Guide of Electric Double Layer Capacitors.
Getzow Scott M.
Kain, Jr. Robert C.
Kamm William E.
Plexus, Inc.
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