Surgical drape and suction head for wound treatment
US6814079B2 · kind B2 · utility
1,352Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2003 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Feb 13, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/84
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wound therapy combination comprising a suction head and a surgical drape. The suction head comprises a planar flange portion and a tubular connector piece on a first face that communicates with an aperture extending to a second face. The second face is formed with projections that define flow channels for facilitating flow of liquids to the aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.