Electrosurgical wand and related method and system
US8685018B2 · kind B2 · utility
13Cited by
442References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2010 |
| Grant date | Apr 1, 2014 |
| Priority date | — |
| Expiry date | Oct 12, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/1472
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electrosurgical wand. At least some of the illustrative embodiments are electrosurgical wands including an elongate housing that defines a handle end and a distal end, a first discharge aperture on the distal end of the elongate housing, a first active electrode of conductive material disposed on the distal end of the elongate housing, a first return electrode of conductive material disposed within the first fluid conduit, and an aspiration aperture on the distal end of the elongate housing fluidly coupled to a second fluid conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.