| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab511ed6e27238f1e6d88b722b0cdf6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e29c24cfb77b650ccfe2eda8ff791e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2433 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24 |
| filingDate |
2021-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b262b41e32a48e2e986ccd275e747273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d4ae0e68e9b4877d8a2a06686453c5d |
| publicationDate |
2021-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021275304-A1 |
| titleOfInvention |
Cardiac Annulus Support Device |
| abstract |
An implantable cardiac annulus support device formed from a Nitinol stent frame that expands into contact with the annulus above the native leaflets. A torus balloon activates fixation elements along the perimeter to fasten the stent frame to native tissues of the heart valve near the native annulus. The stent frame reduces in perimeter to reduce the perimeter of the annulus. A cinch ring placed under tension can reduce the perimeter of the stent frame. |
| priorityDate |
2018-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |