http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040092614-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b9d1aeea289cb3d35ee67fd1f57eeb8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2218-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00083 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-16 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-16 |
| filingDate | 2003-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c88fb149317411d2b60c5ee1b5e5467 |
| publicationDate | 2004-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040092614-A |
| titleOfInvention | Electrode for radiofrequency tissue ablation |
| abstract | The present invention provides an electrode structure that can utilize both water cooling inside the electrode and discharge of saline, and is insulated from the outer surface except for a predetermined length toward the closed end in the shape of a hollow tube extending long from the closed end. A hollow electrode including a coating and a diameter smaller than the diameter of the hollow electrode are inserted into the hollow electrode, and supply a refrigerant for cooling the living tissue contacting the closed end and the hollow electrode into the hollow electrode. A refrigerant conduit for discharging the heat-exchanged refrigerant through the space between the hollow electrode and the living body, and an insulating coating of the hollow electrode is not formed to discharge a part of the refrigerant supplied through the refrigerant conduit to the outside of the hollow electrode. At least one first hole formed in the outer surface of the non-coated portion and discharged through the first hole To control the flow rate of refrigerant discharged by the discharge action against the sheets, and provides an appointed electrosurgical electrode comprising a flow rate control means formed on an outer surface of an insulation coating of the hollow electrode not forming part. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101108569-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100758025-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100758026-B1 |
| priorityDate | 2003-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.