Wound evacuator
US4583972A · kind A · utility
26Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1984 |
| Grant date | Apr 22, 1986 |
| Priority date | — |
| Expiry date | May 18, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/684
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Device for producing suction in a wound consisting of two-hinged plates that spring-biased apart and contain between them a disposable bag for receiving fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.