| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d06a96cba78a435ebcfe8dc0a4cd119 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0067 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2466 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-844 |
| filingDate |
2016-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572fc66c16c892cdf7ebbdad5dc87fb9 |
| publicationDate |
2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10231827-B2 |
| titleOfInvention |
Valve prostheses having an integral centering mechanism and methods of use thereof |
| abstract |
A transcatheter valve prosthesis including a tubular stent, a prosthetic valve component disposed within and secured to the stent, and a centering mechanism coupled to and encircling an outer surface of the tubular stent. The centering mechanism includes a self-expanding centering ring having an expanded diameter in the expanded configuration that is greater than an expanded diameter of the tubular stent in the expanded configuration and a plurality of self-expanding spokes radially extending between the tubular stent and the centering ring. The centering mechanism may include a base ring and/or a skirt. Alternatively, the centering mechanism includes a plurality of self-expanding loops. When each loop is in a delivery configuration the loop has a straightened profile that proximally extends from a proximal end of the tubular stent. When each loop is in an expanded configuration the loop has a U-shaped profile radially spaced apart from the tubular stent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11723764-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018206985-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11759319-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10617518-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11090158-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10828153-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022323213-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11617646-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020214833-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11684474-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11058535-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11633278-B2 |
| priorityDate |
2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |