A high frequency surgical instrument which has at least one treatment electrode (11, 11', 11") which can be or is connected to a high frequency generator (12), which is at least partly fluid-permeable and to which a fluid, in particular a liquid, which counteracts the sticking of the biological tissue...http://www.google.es/patents/US6210411?utm_source=gb-gplus-sharePatente US6210411 - High frequency surgical instrument with a fluid infeed passage
High frequency surgical instrument with a fluid infeed passage
