| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d06a96cba78a435ebcfe8dc0a4cd119 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-09041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0662 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-09025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate |
2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3ea64e29cd6c46cd5460ccdc28c98f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efa016a095b7d28d951b363acaf4ffff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f44031ebbb601e8fd0d6c55e72a38c39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f0d6c78995b798a27c35d418dee6116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e119b5cf68fdd1b0341de20c97d2ed8 |
| publicationDate |
2018-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018045156-A2 |
| titleOfInvention |
Transcatheter guidewire delivery systems, catheter assemblies for guidewire delivery, and methods for percutaneous guidewire delivery across heart valves |
| abstract |
Transcatheter guidewire delivery systems, catheter assemblies and associated methods for percutaneous guidewire delivery across heart valves are disclosed herein. A catheter assembly configured in accordance herewith includes an elongated tubular component and an alignment assembly at a distal portion of the tubular component and which is adapted to be located at a target location adjacent a heart valve of a patient. In one embodiment, the alignment assembly deploys to a shape set loop configuration with a side port in an open configuration positioned to allow advancement of a guidewire to exit the catheter in an aligned path with a leaflet coaptation region of the heart valve. In another embodiment, the alignment assembly has a plurality of spaced apart side ports that a guidewire may advance therethrough and toward the heart valve. In some embodiments, a wire guide is used to align the guidewire with a selected side port. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11179239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11344413-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11786366-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11273032-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11273033-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11166814-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11331186-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11071627-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11259834-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11234813-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11298227-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11076956-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11202706-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3646803-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11109969-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022203850-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11253359-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11278437-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11173027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10595994-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11185409-B2 |
| priorityDate |
2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |