Electrical surgical system for cutting or cauterizing tissue and a method of the same

Abstract

An electrical surgical system 1 for cutting or cauterizing tissue comprises a guide needle 11 having at least one open part 13 and a front end part able to pierce the skin and at least one electrode 12 able to cut or able to cauterize tissue configured to be able to project to the outside of the guide needle 11 and able to be retracted to the inside of the guide needle 11 through the at least one open part 13, in the state where the at least one electrode 12 projects out, the distal end of the at least one electrode 12 being arranged at a position separated from the axis of the guide needle 11.

Dependencies are inferred from the claim text.