公开(公告)号：US20110196256A1

公开(公告)日：2011-08-11

申请号：US13023623

申请日：2011-02-09

申请人： Koji INUI ,  Yasuyuki TAKESHIMA ,  Jun MOTOGI ,  Yoshinobu ONO ,  Takeshi KOJIMA ,  Ryosuke USHIJIMA ,  Katsumi NAKAICHI ,  Kazuwa SHIBUYA

发明人： Koji INUI ,  Yasuyuki TAKESHIMA ,  Jun MOTOGI ,  Yoshinobu ONO ,  Takeshi KOJIMA ,  Ryosuke USHIJIMA ,  Katsumi NAKAICHI ,  Kazuwa SHIBUYA

IPC分类号： A61B5/00

摘要： A pain sensory nerve stimulation apparatus includes: an electrode portion including: a first electrode, a tip end of which is adapted to be inserted into a skin; and at lease one second electrode which is disposed in a circumference of the first electrode without being electrically conductive with the first electrode, and which is adapted to be in contact with a skin; and a stimulation signal supplying unit, supplying a bipolar stimulation signal between the first electrode and the second electrode, the bipolar stimulation signal including a first waveform signal and a second waveform, the first waveform which is convex in a negative direction in the first electrode, the second waveform signal which is convex in a positive direction in the first electrode.

摘要翻译： 疼痛感觉神经刺激装置包括：电极部，包括：第一电极，其前端适于插入皮肤; 以及至少一个第二电极，其设置在所述第一电极的圆周中，而不与所述第一电极导电，并且适于与皮肤接触; 以及刺激信号提供单元，在所述第一电极和所述第二电极之间提供双极刺激信号，所述双极刺激信号包括第一波形信号和第二波形，所述第一波形在所述第一电极中沿负方向凸出， 在第一电极中正方向上凸起的第二波形信号。