http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0606449-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5e62f0653991cfaacf895887d070c94 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2039-242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2039-2426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-67 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-772 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-12 |
| filingDate | 1993-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1748030858232e76d0f10e38156bfd30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32925c472182d739f586ca7a84de2ad6 |
| publicationDate | 1994-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0606449-A1 |
| titleOfInvention | Medical lavage apparatus and methods |
| abstract | Medical washing device (10) for parallel suction and irrigation body cavities (28, 32) provided with integrated pistons (24, 26) extending into cylinder passages from a first end, as well as pairs of non-return valves (102, 106) placed in smaller parallel and offset cylinders located at the second ends, so that the reciprocal movement of each piston in each cylinder functions as a one-way pump. New dome-shaped, non-blocking slotted non-return valves (230) are positioned to function as the pair of non-return valves in the suction cylinder, according to one embodiment, and also in the irrigation cylinders in other embodiments. Dome-shaped valves can be used in other medical fluid control applications. A diaphragm (50) composed of intersecting semi-circular detectors (58, 60) joins the adjacent external ends of the irrigation and suction cylinders with non-return valves so as to allow currents to flow. whole fluid, flowing from these ends, to flow together angularly. |
| priorityDate | 1992-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.