| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e18365965e0d04c822ce7982468eb511 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2418 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24 |
| filingDate |
2015-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7a032e2d4c0cd6fe6001e4d9e64ce5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a35fb589b8e4a0a43ce2c112f2363342 |
| publicationDate |
2017-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9615921-B2 |
| titleOfInvention |
Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features |
| abstract |
A prosthetic heart valve includes an annular frame that is adapted for (1) delivery into a patient's native heart valve annulus in a circumferentially collapsed condition, and (2) circumferential re-expansion when in the annulus, the frame, in an expanded condition. The frame having a longitudinal axis, an inflow end and an outflow end, a first portion of the frame adjacent the inflow end inclining radially outwardly in a direction toward the inflow end, and a second portion of the frame between the first portion and the outflow end bulging radially outwardly, the second portion of the frame being positioned between a first axial distance from the inflow end and a second axial distance from the inflow end. The frame also includes a plurality of commissure members. The heart valve further includes a flexible leaflet structure disposed in the frame. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10405973-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021322161-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10716664-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11607311-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11324591-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10583000-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11013596-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017189181-A1 |
| priorityDate |
2007-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |