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    Remote body tissue engaging apparatus
    3.
    发明公开
    Remote body tissue engaging apparatus 有权
    Fernvorrichtungfürden Eingriff在Körpergewebe

    公开(公告)号：EP2422723A1

    公开(公告)日：2012-02-29

    申请号：EP11178444.3

    申请日：2006-02-28

    申请人： ST. JUDE MEDICAL, INC.

    发明人： Brenzel, Michael P. ,  Dale, Theodore P. ,  Costello, David M. ,  Hindrichs, Paul J.

    IPC分类号： A61B17/34 ,  A61B19/00 ,  A61B17/00

    CPC分类号： A61B17/3403 ,  A61B17/0057 ,  A61B2017/00243 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/0061 ,  A61B2017/00623 ,  A61B2017/320052 ,  A61B2017/3482 ,  A61B2017/3484 ,  A61B2017/3488

    摘要： Apparatus is provided that can be delivered through a catheter to a remote location in a patient's body. The apparatus may include a first structure (110) that can be positioned in all dimensions in a controlled manner and stabilized in that desired position, a second structure (120) that can then position a lumen axis at a desired angle relative to the first structure, and a third member that can pass through the lumen and approach and engage with force (e.g., penetrate) a desired location on the anatomy without compromising maintaining the desired position. The apparatus effectively separates the forces needed for positioning and the forces needed for the tissue engagement (e.g., penetration).

    摘要翻译： 提供了可以通过导管递送到患者体内的远程位置的装置。 该装置可以包括第一结构（110），该第一结构可以以受控的方式被定位在所有尺寸并且被稳定在该期望位置上;第二结构（120），其然后可以使管腔轴线相对于第一结构以期望的角度定位 以及第三构件，其可以穿过内腔并且接近并接合力（例如，穿透）解剖结构上的期望位置，而不会影响维持期望的位置。 该装置有效地分离了定位所需的力和组织接合所需的力（例如穿透）。

    Soft body tissue remodeling methods and apparatus
    5.
    发明公开
    Soft body tissue remodeling methods and apparatus 有权
    Gerätzur Remodellierung von weichemKörpergewebe

    公开(公告)号：EP1759663A2

    公开(公告)日：2007-03-07

    申请号：EP06016818.4

    申请日：2006-08-11

    申请人： ST. JUDE MEDICAL, INC.

    发明人： Hindrichs, Paul J ,  Kruse, Stephen D. ,  Krinke, Todd A. ,  Brenzel, Michael P. ,  Zehr, Kenton J. ,  Thompson, Paul ,  Dale, Theodore P. ,  Costello, David M.

    IPC分类号： A61F2/24 ,  A61B17/04

    CPC分类号： A61F2/2451 ,  A61B17/1285 ,  A61B2017/0409 ,  A61B2017/0441 ,  A61B2017/0488

    摘要： Soft body tissue structure can be remodeled by shortening the distance between first and second portions of that tissue structure. First and second anchor structures are respectively implanted in the first and second portions of the tissue structure. These anchor structures are linked by a linking structure (130), the length of which between the anchor structures can be shortened to pull the tissue structure portions toward one another. Each of the anchor structures (110,120) may include two screw structures (150a,150b,150c,150d) that are driven into the associated tissue structure portion transverse to the linking structure (130) and with a spacer (160a,160b) between the two screws. The entire prosthesis can be implanted percutaneously if desired. An illustrative use of the prosthesis is to shorten the annulus of a patient's mitral valve, with at least a portion of the prosthesis implanted in the patient's coronary sinus.

    摘要翻译： 柔软的身体组织结构可以通过缩短该组织的第一和第二部分之间的距离来改造