| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53f93168a47496f5fd95430505f7d341 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2230-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3306 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-523 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-12 |
| filingDate |
2016-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b7c6d53c0969640ec75a37e73ec2e7f |
| publicationDate |
2018-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3365042-A1 |
| titleOfInvention |
Cardiac assist device |
| abstract |
A cardiac pump and an assist system is provided that increases blood ejection from a compromised heart. An implantable cardiac pump acting as an assist device provided includes an attachment system and locating features that enable a minimally invasive procedure to implant and deploy one or more aortic blood pumps in a patient. The insertable cardiac pump is replaceable without resort to a conventional open surgical procedure. Monitoring of cardiac pump operation allows for replacement in advance of chamber failure. The dynamics of blood- contacting interface of the cardiac assist device mimic the dynamics of the blood-contacting interface of a naturally occurring left ventricle, thereby minimizing flow-related device- associated pathologic disturbances of intravascular clotting mechanisms. A process of operating a cardiac assist device includes cyclically inflating and deflating one or more inflatable cardiac pumping chambers with timing and parameters as to pressure, deflection, and speed of inflation to increase patient cardiac output. |
| priorityDate |
2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |