公开(公告)号：US08880192B2

公开(公告)日：2014-11-04

申请号：US13437114

申请日：2012-04-02

申请人： Tamir Ben-David ,  Noam Gavish ,  Tsachi Czaczkes

发明人： Tamir Ben-David ,  Noam Gavish ,  Tsachi Czaczkes

IPC分类号： A61N1/00

CPC分类号： A61N1/0556 ,  A61N1/3605

摘要： An electrode assembly includes electrodes and a cuff, shaped so as to define a tubular housing that defines a longitudinal axis therealong, two edges, and a slit between the two edges. When the housing is closed, respective contact surfaces of the two edges touch each other, and the housing defines an inner surface that faces and surrounds the axis, to which inner surface the electrodes are fixed. The cuff further defines three or more annular insulating elements that extend toward the axis from the inner surface of the housing at respective longitudinal positions along the housing, such that the inner surface of the housing and pairs of the insulating elements define, at respective longitudinal positions along the housing, respective chambers open toward the axis. The housing is shaped such that the contact surfaces of the two edges extend toward the axis and protrude into the chambers.

摘要翻译： 电极组件包括电极和袖带，其形状为限定一个管状外壳，其限定其纵向轴线，两个边缘和两个边缘之间的狭缝。 当壳体关闭时，两个边缘的相应的接触表面彼此接触，并且壳体限定面向并围绕轴线的内表面，电极固定到内表面。 袖带进一步限定三个或更多个环形绝缘元件，其在沿着壳体的相应纵向位置处从壳体的内表面朝着轴线延伸，使得壳体的内表面和成对的绝缘元件在相应的纵向位置 沿着壳体，各个腔室朝向轴线开口。 壳体被成形为使得两个边缘的接触表面朝着轴线延伸并突出到腔室中。