http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1858428-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1afd1bbef589387c5f74a2bda71e5506 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00779 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00123 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate | 2006-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47b04f34ee3e79d13781e1dd0fb29852 |
| publicationDate | 2007-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1858428-A1 |
| titleOfInvention | High-frequency surgical device |
| abstract | The invention relates to a high-frequency surgical device for the treatment, particularly for the monopolar coagulation of biological tissue using a high-frequency current. The high-frequency surgical device comprises an electrosurgical instrument with a coagulation electrode and comprises a high-frequency surgical unit with a high-frequency generator for generating a high-frequency voltage and for supplying the high-frequency current to the coagulation electrode of the electrosurgical instrument and with at least one control device for terminating the coagulation process. The design of this high-frequency surgical device is improved in that coagulation processes and/or cutting processes are optimized and can be monitored in the easiest possible manner. To this end, a measuring device is assigned to the control device, this measuring device being designed for detecting at least one measured value describing a measured tissue introduction of energy into a defined measured tissue area. In addition, an arithmetic device is assigned to the control device and is designed in such a manner that it establishes the measured tissue introduction of energy into the defined measured tissue area and that it establishes a final value, which is predetermined for the coagulation process, for a target tissue introduction of energy into a target tissue area or adopts it as a stored final value. The control device is configured in such a manner that it controls or regulates the high-frequency generator based on the final value whereby supplying the required high-frequency current to the target tissue area and then generating a shut-down signal when the target tissue introduction of energy reaches the final value. |
| priorityDate | 2005-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.