http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11219521-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81e65844ad9b3b40d771abea58e06ebd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0065 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2418 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24 |
| filingDate | 2019-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffbfe058059bf4a22199a32c8ced9a39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6eb6bb5b6a17a476ceec32b6fc5d443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ef7cb461f890f38e5050ef520e47def |
| publicationDate | 2022-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11219521-B2 |
| titleOfInvention | Self-actuating sealing portions for paravalvular leak protection |
| abstract | A prosthetic heart valve for replacing a native valve includes a collapsible and expandable stent having a proximal end and a distal end, and a valve assembly including a plurality of leaflets, the valve assembly being disposed within the stent. The heart valve further includes a first plurality of elongated legs coupled to the stent and transitionable from an extended configuration to a relaxed configuration. A first sealing portion connected to the first plurality of legs forms a sealing structure when the legs transition to the relaxed configuration to reduce perivalvular leakage between the implanted valve and surrounding tissue. |
| priorityDate | 2013-03-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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