In {HEAD ~ an electrosurgical system} which is operable within {TAIL ~ the frequency range} of from 100kHz to 50MHz and which has a handheld instrument with an elongate instrument shaft, the distal end of the shaft carries a bipolar electrode assembly for use in a conductive fluid field 
In { HEAD ~ an electrosurgical system } which is operable within { TAIL ~ the frequency range } of from 100kHz to 50MHz and which has a handheld instrument with an elongate instrument shaft , the distal end of the shaft carries a bipolar electrode assembly for use in a conductive fluid field
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH