Systems and methods for deploying a paddle neurostimulation lead
US11583674B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2020 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Mar 25, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/3787
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems and methods for deploying a paddle neurostimulation lead within a patient. A delivery tool includes a delivery tube including a first linear segment, a second linear segment, and an arcuate segment coupled between the first and second linear segments, the second linear segment defining an elongated opening. The delivery tool further includes a stylet positioned within an interior of the delivery tube, and a handle coupled to the delivery tube and including a stylet actuation mechanism, the stylet actuation mechanism configured to selectively advance and retract the stylet between a deployed position and a retracted position, wherein the stylet extends across the elongated opening in the deployed position to engage an engagement member of the paddle neurostimulation lead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.