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    • 7. 发明申请
    • SURGICAL INSTRUMENT FOR MOVING A VERTEBRA
    • 用于移动VERTEBRA的手术仪器
    • WO2004022108A2
    • 2004-03-18
    • PCT/US2003/027879
    • 2003-09-05
    • ENDIUS INCORPORATEDSHLUZAS, Alan, E.
    • SHLUZAS, Alan, E.
    • A61L
    • A61B17/7086A61B17/7032A61B17/7037A61B17/7091
    • A surgical instrument includes a first device adapted to be connected to a fastener fixed to a first bone portion. A second device includes a first portion associated with the first device and a second portion for supporting a member which engages the fastener fixed to the first bone portion and secures a rod connected to the second bone portion to the fastener. The second portion is adapted for pressing the member against the rod. The first device has a part that prevents the second device from moving toward the fastener that is connected to the first device so that the member is rotated relative to the fastener but is not moved axially relative to the fastener in response to rotation of the second device.
    • 手术器械包括适于连接到固定到第一骨部分上的紧固件的第一装置。 第二装置包括与第一装置相关联的第一部分和用于支撑构件的第二部分,该部件接合固定到第一骨部分的紧固件,并将连接到第二骨部分的杆固定到紧固件。 第二部分适于将构件压靠在杆上。 第一装置具有防止第二装置朝向连接到第一装置的紧固件移动的部分,使得构件相对于紧固件旋转,但是不响应于第二装置的旋转而相对于紧固件轴向移动 。
    • 10. 发明申请
    • APPARATUS FOR CONNECTING A LONGITUDINAL MEMBER TO A BONE PORTION
    • 将长期会员连接到骨部的装置
    • WO2008039790A1
    • 2008-04-03
    • PCT/US2007/079443
    • 2007-09-25
    • ZIMMER SPINE, INC.SHLUZAS, Alan E.
    • SHLUZAS, Alan E.
    • A61B17/70
    • A61B17/7032A61B17/7037A61B17/7038
    • An apparatus is provided for connecting a longitudinal member to a bone portion. The apparatus includes a fastener engageable with a bone portion, a housing having a first passage configured to receive a longitudinal member and a second passage configured to receive the fastener. The fastener extends through an opening in the housing into the second passage and is movable relative to the housing. The longitudinal axis of the fastener is positionable in any one of a plurality of angular positions relative to a longitudinal axis of the second passage. The apparatus also includes a clamping member configured to be received in threaded engagement within the housing. The clamping member has a first end configured such that when a longitudinal member is positioned in the first passage in the housing, the first end of the clamping member engages the longitudinal member at an angle not orthogonal to an axis along which the clamping member is advanced.
    • 提供一种用于将纵向构件连接到骨骼部分的装置。 该装置包括可与骨部分接合的紧固件,壳体具有构造成容纳纵向构件的第一通道和构造成接纳紧固件的第二通道。 紧固件穿过壳体中的开口延伸到第二通道中并且可相对于壳体移动。 紧固件的纵向轴线可相对于第二通道的纵向轴线定位在多个角位置中的任何一个中。 该装置还包括夹紧构件,该夹紧构件被构造成以螺纹接合的方式容纳在壳体内。 夹持构件具有第一端,其构造成使得当纵向构件定位在壳体中的第一通道中时,夹紧构件的第一端以与夹紧构件前进的轴线不正交的角度接合纵向构件 。