http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021402195-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a6cec3304bc679923b1525167a5f7c7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2001-0585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-054 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-39 |
| filingDate | 2021-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20ffa69087391740e82ef58953f3b559 |
| publicationDate | 2021-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021402195-A1 |
| titleOfInvention | Intracardiac defibrillation catheter |
| abstract | An intracardiac defibrillation catheter has improved operability when a distal end portion of the catheter having a first DC electrode group is inserted into a coronary sinus. The defibrillation catheter includes an insulating tube member having a distal end side tube and a proximal end side tube, a handle connected to a proximal end of the tube member, a first DC electrode group having a plurality of electrodes mounted at the distal end side tube, and a second DC electrode group having a plurality electrodes spaced apart toward a proximal end side from the first DC electrode group and mounted at the distal end side tube. The catheter performs defibrillation in a cardiac cavity by applying voltages having polarities that differ from each other to the first DC electrode group and the second DC electrode group. Bending rigidities of a catheter shaft increases stepwise from the distal end to the proximal end. |
| priorityDate | 2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.