| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0f1634fdc786fb6b677787c9d13fce8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3655 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-3621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-408 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-232 |
| filingDate |
2000-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5eaae6111b28bead99e31b0bbeeb625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef5b5048baa4505042ea4db66fe75d88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_083733ebd2d943c06ebce070afdbd823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7373024b810367fce2730d8f92f9cd17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2022837f347c82ecd9074b54e39c5a7e |
| publicationDate |
2005-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1169072-B1 |
| titleOfInvention |
Heart assist system |
| abstract |
An extracardiac pumping system and method for using it supplement the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart. A battery powered pump may be implanted subcutaneously and attached to an inflow conduit fluidly coupled to a patient's femoral artery via a subcutaneous anastomosis connection. The pump draws blood from the inflow conduit and discharges it through an outflow conduit fluidly coupled to a second peripheral artery via another subcutaneous anastomosis connection. The battery may be charged extracorporeally and the pump may be operated in either a continuous or pulsatile fashion in synchronization with the patient's heart. The conduits can be housed in a multi-lumen catheter and a reservoir may be provided which fluidly communicates with the inflow conduits. An additional feature may keep blood traveling extracorporeally within the system at or near body temperature. The system is capable of adjusting outflow from the pump to optimize the mixing of red blood cells in the aorta and thereby enhance oxygen delivery to tissues by minimizing blood cell concentration in the center of the aorta. |
| priorityDate |
1999-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |