Bipolar irrigated radiofrequency ablation tined probe
US11969199B2 · kind B2 · utility
0Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2019 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Nov 10, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2218/002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The disclosure relates to systems and methods for irrigated bipolar radiofrequency ablation. Some examples of the system include an elongate inner electrode assembly and an elongate outer electrode assembly. An irrigation path for irrigation fluid flow is defined between the outer surface of the inner electrode assembly and the outer surface of the outer electrode assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.