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392 条记录 (耗时 0.015 秒)

    ANCHOR AND ROD CONNECTOR
    2.
    发明授权
    ANCHOR AND ROD CONNECTOR 有权

    公开(公告)号：EP3078340B1

    公开(公告)日：2018-05-23

    申请号：EP15197390.6

    申请日：2015-12-01

    申请人： Zimmer Biomet Spine, Inc.

    发明人： Barry, David ,  Buchert, Oliver ,  Zentko, Michal ,  Grabowsky, Mary Beth

    IPC分类号： A61B17/70 ,  A61B17/16

    CPC分类号： A61B17/7079 ,  A61B17/7014 ,  A61B17/705 ,  A61B2017/1602

    摘要： A system (10) for use in a method of adjusting a distance between a first surgical rod (12) and a second surgical rod (14) wherein the method includes providing a surgical rod connector (16) having a housing (20) with first and second ends (22, 24) and a longitudinal passage (30) extending between the first end and the second end. The method also includes positioning the first surgical rod in the first end and positioning the second surgical rod in the second end. The method further includes mounting an anchor mechanism (18) to the surgical rod connector and applying a force on the anchor mechanism and a corresponding force on one of the first and second surgical rods to distract the first and second surgical rods relative to one another.

    TORSIONAL ORTHOPAEDIC REVISION SYSTEM
    3.
    发明授权
    TORSIONAL ORTHOPAEDIC REVISION SYSTEM 有权
    扭转矫形修复系统

    公开(公告)号：EP3188674B1

    公开(公告)日：2018-05-16

    申请号：EP15748063.3

    申请日：2015-06-27

    申请人： Radley Scientific Limited

    发明人： YOUNG, Michael John Radley ,  YOUNG, Stephen Michael Radley ,  EDE, Michael James

    IPC分类号： A61B17/32

    CPC分类号： A61B17/8847 ,  A61B17/164 ,  A61B17/1659 ,  A61B17/320068 ,  A61B2017/1602 ,  A61B2017/320098 ,  A61F2/36 ,  A61F2002/4619 ,  A61F2002/4683

    摘要： A torsional-mode ultrasonic vibration generator is manufactured with longitudinal slots extending along its horn which damp unwanted vibrational modes and allow it to be made significantly smaller than previous apparatus. The torsional-mode ultrasonic generator is operable with a suite of surgical tools, to perform portions of an orthopaedic arthroplasty revision procedure. Three of the tools are for removing bone cement from within a bone cavity on a prosthesis cemented into the bone cavity. Three other tools are for separating an uncemented prosthesis from ingrown bone by cutting the bone between the prosthesis and walls of the bone cavity. The seventh tool is provided with sensors to determine a separation between a bone-cutting tool head and a metal prosthesis, feedback from the sensors being used to control servo motors of an articulated mounting for the seventh tool, to maintain the separation at a desirable value.

    MINIMALLY INVASIVE BONE SPARING ACETABULAR REAMER
    5.
    发明公开
    MINIMALLY INVASIVE BONE SPARING ACETABULAR REAMER 审中-公开
    最小的入场知识产权HÜFTGELENKSFRÄSE

    公开(公告)号：EP3178417A1

    公开(公告)日：2017-06-14

    申请号：EP16203474.8

    申请日：2016-12-12

    申请人： Greatbatch Ltd.

    发明人： Victor, Gary C.

    IPC分类号： A61B17/16

    CPC分类号： A61B17/1666 ,  A61B17/1617 ,  A61B17/1659 ,  A61B2017/1602

    摘要： An orthopedic bone cutter for cutting bone and tissue is described. The orthopedic bone cutter comprises a cutting shell and a cutting insert that resides within an opening that extends through the apex region of the shell. A pin and slot mechanism positioned within the shell interior provides for independent axial and rotational movement of the insert within the shell. The shell comprises a partially hemispherical structure having a plurality outwardly extending and spaced apart shell cutting teeth. The insert comprises an annular sidewall that meets an end wall having a plurality of outwardly extending and spaced apart insert teeth. With the insert at a retracted position within the shell, the bone cutter is rotated in a first direction to cause the shell cutting teeth to cut, for example, an acetabular roof and labrum. Then, rotation of the shell in a second opposite direction causes the shell to stop cutting, but provides for the insert to extend outwardly to cut the acetabular floor and fossa.

    摘要翻译： 描述了用于切割骨骼和组织的矫形骨切割器。 矫形骨切割器包括切割壳和位于延伸穿过壳的顶点区域的开口内的切削刀片。 定位在外壳内部的销和槽机构提供插件在壳体内的独立轴向和旋转运动。 壳体包括具有多个向外延伸和间隔开的壳切割齿的部分半球形结构。 插入件包括环形侧壁，其与具有多个向外延伸和间隔开的插入齿的端壁相接触。 当插入件处于壳体内的缩回位置时，骨切割器沿第一方向转动，以使壳切割齿切割，例如髋臼顶和唇。 然后，外壳在第二相反方向上的转动使得壳体停止切割，但提供插入件向外延伸以切割髋臼底板和窝窝。

    ARTHROSCOPIC RESECTION DEVICES
    6.
    发明授权
    ARTHROSCOPIC RESECTION DEVICES 有权
    关节镜复位装置

    公开(公告)号：EP2549936B1

    公开(公告)日：2017-01-25

    申请号：EP11714167.1

    申请日：2011-03-24

    申请人： Smith & Nephew, Inc

    发明人： LORETH, Brian, J.

    IPC分类号： A61B17/16 ,  A61B17/32

    CPC分类号： A61B17/16 ,  A61B17/1615 ,  A61B17/1628 ,  A61B17/1631 ,  A61B17/1633 ,  A61B17/1662 ,  A61B17/32002 ,  A61B2017/1602

    摘要： The present disclosure relates to a resection device. The resection device includes an outer tubular member; and an inner tubular member disposed within the outer tubular member, the inner tubular member including a burr having a body with flutes extending along a length of the body, the flutes including parabolic wave patterns located along surface edges of the flutes. In an embodiment, the parabolic wave patterns extend along entire lengths of the flutes. Other resection devices are also disclosed.

    摘要翻译： 本公开涉及一种切除装置。 切除装置包括外管状构件; 以及设置在所述外部管状构件内部的内部管状构件，所述内部管状构件包括具有主体的毛刺，所述主体具有沿着所述主体的长度延伸的槽纹，所述凹槽包括沿着所述凹槽的表面边缘定位的抛物线波形图案。 在一个实施例中，抛物线波形沿凹槽的整个长度延伸。 还公开了其它切除装置。