External pulse generator device and affixation device for trial nerve stimulation and methods of use
US12226643B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Feb 18, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/3752
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems and methods for providing a trial neurostimulation to a patient for assessing suitability of a permanently implanted neurostimulation are provided herein. In one aspect, a trial neurostimulation system includes an EPG affixation device that secures the EPG to the patient when connected to a lead extending through a percutaneous incision to a target tissue location, while allowing for ready removal of the EPG for charging or bathing. In another aspect, the system includes an EPG provided with a multi-purpose connector receptacle through which the EPG can deliver neurostimulation therapy to an implanted lead or the EPG can be charged. In yet another aspect, the EPG can include a multi-purpose connector receptacle that is alternatingly connectable with a plurality of differing connector to facilitate differing types of therapies with one or more neurostimulation devices, ground patches or various other devices, such as charging or testing devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.