Microdermabrasion device and method of treating the skin surface
US6241739A · kind A · utility
141Cited by
17References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 1999 |
| Grant date | Jun 5, 2001 |
| Priority date | — |
| Expiry date | Nov 12, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H9/005
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention provides a treatment tool and tissue collection system, for remove of outer layers of skin to provide a revitalized, fresh skin surface, and a method of using same, comprising an abrasive tipped tool mounted on the end of a tube, said tube being connected to a source of vacuum. The vacuum aids in maintaining intimate contact between the abrasive tip and the skin during the treatment process and transports the removed tissue to a collection container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.