| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f34119b232d292c72e632b62008eca90 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00331 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-068 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24 |
| filingDate |
2020-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16e56a798f1321a63b8a68afd13fd0c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66cbb969ed45e5ad4aefa048620b39ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac19955efe7d28a3c361b3371d8cd24c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ab9ba1ee285a6679ffb245726bd8aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_accc62946e51989556545d76d7309f2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b810122b81e8525b7da6bf5b63c897ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36bf1b9c87f47c9c540e55793a2c9957 |
| publicationDate |
2021-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021045875-A1 |
| titleOfInvention |
Mitral valve annuloplasty systems and methods |
| abstract |
Systems and methods for modifying a heart valve annulus in a minimally invasive surgical procedure. A helical anchor is provided, having a memory set to a coiled shape or state. The helical anchor is further configured to self-revert from a substantially straight state to the coiled state. The helical anchor is loaded within a needle that constrains the helical anchor to the substantially straight state. The needle is delivered to the valve annulus and inserted into tissue of the annulus. The helical anchor is then deployed from the needle (e.g., the needle is retracted from over the helical anchor). Once deployed, the helical anchor self-transitions toward the coiled shape, cinching engaged tissue of the valve annulus. |
| priorityDate |
2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |