RF electrode assembly for handpiece
US7452358B2 · kind B2 · utility
210Cited by
389References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2003 |
| Grant date | Nov 18, 2008 |
| Priority date | — |
| Expiry date | Jun 19, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/0645
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An RF device has a support structure. An RF electrode, coupled to the support structure, includes conductive and dielectric portions. A cooling member, coupled to the support structure, is configured to cool a back surface of the RF electrode. The cooling member is distanced from the back surface of the RF electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.