US 7,452,358 · Granted 2008-11-18
RF electrode assembly for handpiece
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.
Patent details
- Publication number
- US 7,452,358
- Filing date
- 2003-03-25
- Grant date
- 2008-11-18
- Assignee
- Thermage, Inc.
- Inventor(s)
- STERN ROGER A., LEVINSON MITCHELL, WEBER BRYAN
- CPC class
- A61N1/0468
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