| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc60039b5822cf6f878b02ff2e7a0141 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00511
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00434
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate |
2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3224b0c4f96300d11f31a4323e9c6827 |
| publicationDate |
2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014276779-A1 |
| titleOfInvention |
Catheter with needles for ablating tissue layers in vessel |
| abstract |
A catheter has a catheter body and a distal tip section with needles that are positioned radially to extend outside of the distal tip section to pierce and penetrate tissue layers of a vessel or tubular region. The needles are supported in a retracted position inside the distal tip section on an elongated support member. For deployment, the needles are lifted and a portion thereof pushed through openings in the distal tip section by an actuator that is longitudinally slidable on the elongated support member. The actuator has a tapered end to help lift the needle onto the actuator. In another embodiment, an inflatable balloon member with needles is movable between retracted and deployed positions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018177547-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10603024-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10918832-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021052323-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10828091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017361122-A1 |
| priorityDate |
2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |