DORSAL ROOT GANGLIA SURGICAL LEADS
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 30, 2025
app pub date -
Oct 16, 2024
filing date -
Oct 16, 2024
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Abstract
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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