Systems and methods of implanting a lead for brain stimulation
US7033326B1 · kind B1 · utility
166Cited by
19References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2001 |
| Grant date | Apr 25, 2006 |
| Priority date | — |
| Expiry date | Aug 26, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/3468
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Leads and introduction tools are proposed for deep brain stimulation and other applications. Some embodiments of the present invention provide lead designs with which may be placed with a stylet, while others do not require a stylet. Some lead embodiments use standard wire conductors, while others use cable conductors. Several embodiments incorporate microelectrodes and/or microelectrode assemblies. Certain embodiments of the present invention provide introduction tools, such as cannula and/or cannula systems, which ensure proper placement of, e.g., leads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.