Dorsal root ganglia surgical leads

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United States of America Patent

PATENT NO 12121717
APP PUB NO 20220401723A1
SERIAL NO

17893358

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Implementations described and claimed herein provide paddle leads for dorsal root ganglia (DRG) stimulation and methods of implanting the same. In one implementation, the paddle lead has a small profile facilitating deployment into a target space in the neuroforamen dorsal to the DRG and below the vertebral lamina. A paddle body of the paddle lead may include a living hinge and/or a contoured profile to further facilitate implantation in the target space. For suture assisted deployment as well as to resist migration of the paddle lead once deployed, the paddle lead may include a suture loop configuration. The paddle lead further includes an electrode array having electrode contacts arranged in a two dimensional configuration pattern to create an electrical field optimized for stimulation of the DRG.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED NEUROMODULATION SYSTEMS INC6901 PRESTON ROAD PLANO TX 75024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deer, Timothy R Charleston, US 4 5

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