DIRECTION-CONTROLLABLE ELECTRODE BODY FOR SELECTIVELY REMOVING BODILY TISSUE, AND GUIDE PIPE

摘要

The present invention relates to a guide pipe and a direction-controllable electrode body which comprises a first electrode which comprises a body, a first cap provided at one end of the body, and the first electrode wire connected with the other end of the body; an insulator which is connected with the body of the first electrode and a portion of the first cap, and insulates the first electrode and a second electrode; the second electrode which comprises a first ring connected with the insulator and a second electrode wire connected with one end of the first ring; and a flexible body which comprises a direction controller comprising a first direction controlling wire connected with the first electrode or the second electrode.