Apparatus and cosmetic method for providing cooling to a skin tissue treatment head
US11684795B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2018 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Apr 28, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2007/0034
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for cooling the skin tissue of a patient during a procedure using energy includes a mat-like structure, the mat-like structure having a bottom wall, a top wall and upstanding walls connecting the top wall and the bottom wall, the walls defining an enclosed volume; it also includes one or more electrodes positioned to protrude from the bottom wall and extend through the volume for connection to a source of energy; further, the volume defines a space for holding a cooling substance for cooling the one or more electrodes and the skin tissue during an energy-based procedure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.