Implant and delivery system for neural stimulator
US10512771B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2017 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Nov 11, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus is provided for delivery of an implantable neural stimulator to a sphenopalatine ganglion (SPG) of a subject. The apparatus includes a tool having a proximal portion and having a distal portion coupled to the implantable neural stimulator; and a slide-bar at the proximal portion of the tool. The slide-bar includes a distal portion and a proximal portion. The proximal portion of the slide-bar is coupled to the stimulator such that distal advancement of the proximal portion of the slide-bar produces distal advancement of the stimulator. The proximal and distal portions of the slide-bar include respective magnetic coupling elements. The magnetic coupling elements are configured to couple the proximal and distal portions of the slide-bar to each other unless a distally-directed force applied to the distal portion of the slide-bar exceeds a threshold. Other embodiments are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.