http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3912585-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_049d97ab075e7d7b8643ee7030a75b3f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00577 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00964 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00791 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-126 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4678c020e96833278b397a5d2f34b12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60cd5bfcec002380ee4685eebd9d4555 |
| publicationDate | 2021-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3912585-A1 |
| titleOfInvention | Radiofreqeuncy ablation catheter for septal reduction therapy having cooling effect |
| abstract | The present disclosure relates to a RF ablation catheter for septal reduction therapy having a cooling effect, and more particularly, to a RF ablation catheter for septal reduction therapy that is for performing RF ablation, in which RF energy is applied to an interventricular septum, for septal reduction therapy such as therapy for hypertrophic cardiomyopathy, which is a disease in which an interventricular septum of the left ventricle of the heart of the animal or human body thickens, therapy that requires reduction of an interventricular septum, or therapy for ventricular tachycardia. Also, the present disclosure relates to a RF ablation catheter for septal reduction therapy having a cooling effect that is for preventing carbonization of a tissue of the body (interventricular septum) around an electrode.An exemplary embodiment of the present disclosure provides a RF catheter for septal reduction therapy, the RF catheter including: an intra-septal part in which a tapered tip which becomes thinner toward an end thereof is formed at an end of a distal part and one or more electrodes are formed at positions on an outer circumferential surface that are adjacent to the tip; and a body part which is made of a soft material and has a guidewire lumen which passes through the intra-septal part from an inlet formed at the center of the end of the tip and has an outlet formed in a side surface, a coolant inlet lumen which is connected from a proximal part to an inner portion of the intra-septal part to allow a coolant to be injected from the outside and which has an open end, and a coolant outlet lumen which communicates with the coolant inlet lumen and has an exit formed in a side surface, wherein the guidewire lumen and the coolant inlet lumen do not communicate with each other and are partitioned from each other. |
| priorityDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.