Apparatus for R-F ablation
US5725524A · kind A · utility
365Cited by
11References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 1996 |
| Grant date | Mar 10, 1998 |
| Priority date | — |
| Expiry date | Jan 3, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2218/002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and apparatus for ablation of body tissue. A catheter provided with a hollow needle is employed both for mapping the location to be ablated by injection of an excitability reducing agent and for ablating tissue, employing RF energy in conjunction with an injected, conductive fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.