System and method for electrical stimulation of the...

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems

Reexamination Certificate

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Reexamination Certificate

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07069083

ABSTRACT:
A method for electrically stimulating an area in a spinal disc is presented. The method comprises implanting a lead with one or more electrodes in a placement site in or adjacent to one or more discs at any spinal level from cervical through lumbar, connecting the lead to a signal generator, and generating electrical stimulation pulses using the generator to stimulate targeted portions of the disc. Additionally, a system for relieving pain associated with a spinal disc is presented that comprises a lead with one or more electrodes, an introducer for introducing the lead to a placement site in or adjacent to the disc, a removable stylet for guiding the lead to the placement site in the disc, and a generator connected to the lead for generating electrical pulses to the lead for stimulating the disc.

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