improved electrosurgical apparatus with inert gas.

An inert gas enhanced comprising electrosurgical apparatus: an elongated housing including a first part and a second part that fits with each other along the length of the housing to define a housing cavity therebetween, defining the first and the second housing part at least one rib formed therebetween, the or each of the ribs of said first portion contiguous with a corresponding rib in said second portion so that the respective ribs are contiguous and form a closed circle; a set of elongated electrode having at least a portion thereof disposed within the housing; and a support member having an outer surface and at least a portion thereof disposed within the housing and about at least a portion of the electrode assembly, with the, or each, nerves in closed circle of the housing engageable with the outer surface of the support member, so that a juntaentre forms both channeling member of said support inert gas to said electrode assembly, and wherein said set of slidable electrode longitudinally within the support member for adjusting the depth electrode relative to the housing.