| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2d472a37c0953595ce27a9183f6d4a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4137016b2099e7f40009b678b53f3eff |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00196
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2218-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate |
2011-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dd7d5cf4983e85c5a243cbbef333ccd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a36686dc64f8817269d88f5b51e7b38e |
| publicationDate |
2011-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011202054-A1 |
| titleOfInvention |
Cooled ablation catheter with reciprocating flow |
| abstract |
The invention relates to an ablation catheter which controls the temperature and reduces the coagulation of biological fluids on an electrode of a catheter, prevents the impedance rise of tissue in contact with the electrode, and maximizes the potential energy transfer to the tissue, thereby allowing an increase in the lesion size produced by the ablation. The electrode includes passages positioned to allow blood and other biological fluids to flow into and out of an inner cavity of the electrode. This fluid flow produced the desired cooling effect and is accomplished, for example, by a reciprocating plunger or piston, or by a balloon that is alternately inflated and deflated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104161587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020289793-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11672956-B2 |
| priorityDate |
2006-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |