Electrode stack for embedding the soft tissue includes two or more electrodes which are arranged in parallel. Each electrode includes means for bundling an electrode disposed between the rear end portion of the electrode and the fixed member and the fixed member is coupled to the electrode member at the portion of the intermediate electrode member, the front and rear ends thereof . The fixing member is formed of 60 ° the angle α from 0 ° together with the electrode member, and extends to the rear end direction. In the other, stacking of the electrode bundle insertion method to soft tissue of stacked products and electrode bundles, and are also disclosed their use.軟組織への埋め込み用の電極束は平行に配列された二つ以上の電極を含む。各電極は電極部材、その前端部及び後端部の中間の部分で電極部材に結合されている固定部材、及び固定部材と電極の後端部との間に配置された電極を束ねる手段を含む。固定部材は電極部材と共に0°から60°のα角度を形成し、その後端部方向に延びている。他に、電極束の積み重ね物、電極束及び積み重ね物の軟組織への挿入方法、及びそれらの使用も開示される。
