Electrosurgical system
US10136937B1 · kind B1 · utility
8Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2014 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | May 4, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2218/002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An RF electrode can have a straight shaft to generate an RF heat lesion that is asymmetric about the central axis of the cannula through which the RF electrode is introduced into bodily tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.