HIGHLY ARTICULATED PROBES WITH ANTI-TWIST LINK ARRANGEMENT, METHODS OF FORMATION THEREOF, AND METHODS OF PERFORMING MEDICAL PROCEDURES
    7.
    发明申请
    HIGHLY ARTICULATED PROBES WITH ANTI-TWIST LINK ARRANGEMENT, METHODS OF FORMATION THEREOF, AND METHODS OF PERFORMING MEDICAL PROCEDURES 有权
    具有反双向链接安排的高度检测探针,其形成方法及其执行方法

    公开(公告)号:US20140371764A1

    公开(公告)日:2014-12-18

    申请号:US14343915

    申请日:2012-09-12

    IPC分类号: A61B19/00

    摘要: An articulating probe, comprises a first mechanism including a first link comprising a first longitudinal axis, a first articulation surface and a first motion-limiting element; and a second link comprising a second longitudinal axis, a second articulation surface and a second motion-limiting element. An articulation joint comprises the first articulation surface and the second articulation surface and constructed and arranged to allow two degree-of-freedom articulation of the second link relative to the first link. A motion resisting assembly comprises the first motion limiting element and the second motion limiting element, wherein the motion resisting assembly is constructed and arranged to resist rotation of the second link about the second longitudinal axis relative to the first longitudinal axis of the first link.

    摘要翻译: 一种关节式探针,包括第一机构,其包括第一连杆,所述第一连杆包括第一纵向轴线,第一铰接表面和第一运动限制元件; 以及包括第二纵向轴线,第二铰接表面和第二运动限制元件的第二连杆。 铰接接头包括第一铰接表面和第二铰接表面,并且构造和布置成允许第二连杆相对于第一连杆的两个自由度的关节。 运动阻力组件包括第一运动限制元件和第二运动限制元件,其中运动阻力组件被构造和布置成抵抗第二连杆围绕第一纵向轴线相对于第一连杆的第一纵向轴线的旋转。