| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1647c467fee69f9bfdb92627db2245c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2218-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-3966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00511
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00517
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/A61B2018-00267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0087 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate |
2019-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_079eacb19f10baf09932384d7f9cb403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac43f696495f89bb7e83ab8c608cd833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5743f94c3c7f692173306549c1a7c841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f0bd98d236bae1676e439a1de23f01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eed6fd0a4cbbb24727f8595ce0cec01f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5f0310de9ba0a4af51e9cb04191453f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f972503d2672a3601080102289f0523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a39f3b0c7dcad64e18b54ace498c2612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3f073f902442dc0fe50be2927005070 |
| publicationDate |
2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019269435-A1 |
| titleOfInvention |
Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures |
| abstract |
An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system may also include a means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The catheter may also include structures which provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall. A method can involve injection/infusion of the ablative fluid over an extended time period of at least 10 seconds or with two injections at two different penetration depths to reduce or eliminate patient pain during ablation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11751787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11717345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10736656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11007008-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10849685-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10881458-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10945787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11007329-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11007346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11752303-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11759608-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11202889-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10881312-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11510729-B2 |
| priorityDate |
2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |