| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4137016b2099e7f40009b678b53f3eff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2d472a37c0953595ce27a9183f6d4a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c02b046ac9428ede52caf6f0e20bc166 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2218-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate |
2007-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d26ca626981be70bf5fcd24aa0b78de4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bfc4a6ec344e822d7e5ee919b210f28 |
| publicationDate |
2008-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008083000-A2 |
| titleOfInvention |
Irrigated ablation catheter having a valve to prevent backflow |
| 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 saline flow out of an inner cavity of the electrode. This fluid flow produces the desired cooling effect and is accomplished, for example, by saline irrigation flow with a valve element to block flow of blood into the inner cavity of the electrode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8814857-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10987162-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9066725-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10973571-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8979840-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9855094-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10070919-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9788891-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11399889-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9901397-B2 |
| priorityDate |
2006-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |