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    SURGICAL NAVIGATION SYSTEM COMPONENT FAULT INTERFACES AND RELATED PROCESSES
    12.
    发明公开
    SURGICAL NAVIGATION SYSTEM COMPONENT FAULT INTERFACES AND RELATED PROCESSES 审中-公开
    外科手术导航系统组件错误界面和相关程序

    公开(公告)号：EP1773231A1

    公开(公告)日：2007-04-18

    申请号：EP05774972.3

    申请日：2005-07-22

    申请人： Smith and Nephew, Inc.

    发明人： MC COMBS, Daniel, L. ,  THORNBERRY, Robert, C. ,  STALLINGS, Jody

    IPC分类号： A61B19/00

    CPC分类号： A61B90/36 ,  A61B34/20 ,  A61B90/39 ,  A61B2017/00477 ,  A61B2017/00725 ,  A61B2034/2055 ,  A61B2034/2072 ,  A61B2090/037 ,  A61B2090/3983

    摘要： Devices and processes for use in computer aided or computer navigated surgery include frame attachments and indicia which can by easily manufactured at relatively low cost comprising a single piece of injection molded plastic, are disposable, and which are manufactured for single use are disclosed. A fault interface can be interposed between the indicia and an item to be used during surgery such as a body part, tool, implant, trial or other structure or component. After the indicia have been registered into the system and surgery begun, it is sometimes the case that indicia can be inadvertently moved or dislodged in position and / or orientation relative to the body part. Fault interfaces according to various embodiments are designed to fail first, so that the indicia can be repositioned relative to the item without the need to reregister the indicia into the system relative to the item. The fault interfaces preferably include structure that allows the indicium to be repositioned relative to the item so that it does not need to be reregistered into the system.

    SUTURE PASSING
    13.
    发明公开
    SUTURE PASSING 有权
    NAHTDURCHGANGSVORRICHTUNG

    公开(公告)号：EP1755461A1

    公开(公告)日：2007-02-28

    申请号：EP05760810.1

    申请日：2005-06-16

    申请人： Smith and Nephew, Inc.

    发明人： BOURQUE, Bernard, J. ,  FERRAGAMO, Michael, C.

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0469 ,  A61B2017/00349 ,  A61B2017/00477 ,  A61B2017/06019 ,  A61B2017/06042 ,  A61B2017/06095 ,  A61B2017/2837

    摘要： A surgical device includes a first member, deformable to move a pair of opposing projections toward one another. The projections are received in a pair of opposing openings in a second member, so the first member can pivot relative to the second member about an axis defined by the projections. In another aspect, a surgical instrument includes a first pinless joint pivotably coupling a first jaw to a second jaw, a second pinless joint coupling a distal end of an actuating member to the first jaw, and a third pinless joint coupling a handle to a proximal end of the actuating member. The third pinless joint translates movement of the handle into axial movement of the actuating member, and the second pinless joint translates axial movement of the actuating member into pivotable movement of the first jaw relative to the second jaw about the first pinless joint.