Apparatus and method for collecting body fluids
US5102404A · kind A · utility
54Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1990 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Oct 2, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/63
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A truly closed drainage apparatus for suctioning, storing and administering fluid from body and tissue cavities including draining means for suctioning and receiving fluid, a reservoir for siphoning and storing excess fluids, a small pore hydrophobic filter for venting air without retrograde introduction of microorganisms, and means for applying pressure to the reservoir to administer the fluid contained therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.