| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b76a01728ea47f5e574b71ce6e73da |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-9517
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-9517 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-01 |
| filingDate |
2017-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92ae2a40401b89f62d7431b8e7ef7c53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ecfcc7b9d0ba553d780329aa514af58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3c91636163dcf440a56f75b95f12bcd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92cdf94d124ffe44166f6bde12e9183b |
| publicationDate |
2022-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11219746-B2 |
| titleOfInvention |
Multi-direction steerable handles for steering catheters |
| abstract |
Disclosed herein are steerable catheter assemblies that utilize various mechanisms to accomplish independent control of catheter flex magnitude and catheter flex direction to provide improved steerability of an attached catheter. Some embodiments include a catheter with two or more pull wires that flex the catheter and a control handle coupled to the catheter. The control handle can include a direction control coupled to the two or more pull wires such that adjustment of the direction control adjusts a direction of catheter flex by the two or more pull wires, and the control handle can include a magnitude control coupled to the two or more pull wires such that adjustment of the magnitude control adjusts the magnitude of catheter flex. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021023338-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023172713-A1 |
| priorityDate |
2016-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |