Medical irrigation device
US4282873A · kind A · utility
21Cited by
4References
5Claims
0Family size
Inventor
Key dates
| Filing date | Apr 3, 1980 |
| Grant date | Aug 11, 1981 |
| Priority date | — |
| Expiry date | Apr 3, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1085
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical irrigation device includes means for connecting a bulb-type syringe to a cannula such as a resectoscope so that fluid may be circulated therethrough in either direction and selectively either by a direct path therebetween or by a circuitous path including a specimen collecting receptacle whereby lavage may be accomplished with rapid reversal of fluid flow direction yet with periodic removal of particulate matter from the circulating fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.