Method and apparatus for dermatological treatment and tissue reshaping
US9095357B2 · kind B2 · utility
11Cited by
81References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 2010 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | May 14, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/048
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides improved methods and apparatus for skin treatment and tissue remodeling. The apparatus includes an array of needles that penetrate the skin and serve as electrodes to deliver radio frequency current or other electrical or optical energy into the tissue being treated, causing thermal damage in controlled patterns. The damaged regions promote beneficial results such as uniform skin tightening by stimulation of wound healing and collagen growth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.