Endoscopic surgery device for an argon - plasma - coagulation (apc)

摘要

The present invention relates to an endoscopic surgery device for an argon - plasma - coagulation (apc) for the treatment of biological tissue. The surgery apparatus comprises a tube, a tubular probe or the like in an endoscope working device which can be inserted with a first channel, whereby by means of the first channel as a first working medium a with a hf - generator for generating a high-frequency current electrode connected inert gas and argon or the like can be supplied to the tissue. These endoscopic surgery device is further developed in such a way that an endoscopic interventions by means of an argon plasma coagulation - - with a simultaneous increase in the efficiency of a treatment can be simplified. For this purpose, the working device at least one second channel for supplying at least a second working medium to the tissue on.