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    • 1. 发明申请
    • THREE-DIMENSIONAL SYSTEM OF ELECTRODE LEADS
    • 电极引线三维系统
    • US20090118806A1
    • 2009-05-07
    • US12253803
    • 2008-10-17
    • Rio J. VetterDaryl R. KipkeJamille F. Helke
    • Rio J. VetterDaryl R. KipkeJamille F. Helke
    • A61N1/05
    • A61B5/0478A61B5/04001A61N1/0534A61N1/0551
    • The electrode lead system of a preferred embodiment includes a series of first electrical subsystems; a guiding element that positions the series of first electrical subsystems in a three dimensional arrangement within body tissue; a second electrical subsystem; and at least one connector that couples the first electrical subsystems to the second electrical subsystem. The electrode lead system of another preferred embodiment includes a series of electrode arrays; a guide tube that facilitates implantation of electrode arrays within body tissue and temporarily contains the series of electrode arrays; and a guiding element that provides a bias on the series of electrode arrays such that (a) when contained by the guide tube, the first electrical subsystems maintain a substantially singular path within body tissue, and (b) when not contained by the guide tube, the first electrical subsystems diverge along more than one path into a three dimensional arrangement within body tissue.
    • 优选实施例的电极引线系统包括一系列第一电子子系统; 引导元件,其将所述一系列第一电子系统定位在身体组织内的三维排列中; 第二电子系统; 以及将第一电子系统耦合到第二电子系统的至少一个连接器。 另一个优选实施例的电极引线系统包括一系列电极阵列; 引导管,其有助于将电极阵列植入体内组织并暂时包含一系列电极阵列; 以及引导元件,其在所述一系列电极阵列上提供偏置,使得(a)当由所述引导管容纳时,所述第一电子系统在所述主体组织内保持基本上奇异的路径,以及(b)当所述引导管未被所述导管 ,第一电子子系统沿着多于一条的路径发散成体内组织内的三维排列。