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    • 4. 发明申请
    • COUPLING ASSEMBLIES FOR SPINAL IMPLANTS
    • 脊椎植入物联合装置
    • WO2007019060A1
    • 2007-02-15
    • PCT/US2006/028991
    • 2006-07-26
    • WARSAW ORTHOPEDIC, INC.MOLZ, Fred J. IVJUSTIS, Jeff R.
    • MOLZ, Fred J. IVJUSTIS, Jeff R.
    • A61B17/70
    • A61B17/7037A61B17/7004A61B17/7011A61B17/7032
    • The forces exerted on a spinal implant (60) by one or more coupling assemblies (10, 110) are controlled to facilitate the use of the implant in spinal stabilization and other procedures. The coupling assemblies are structured to distribute the forces exerted on the implant while engaging the implant to the coupling assembly and providing at least one of a rigid, semi-rigid or variable engagement of the coupling assembly with one or more anatomical structures of the spinal column. The coupling assembly comprises an anchor member (12, 112) , a receiver member (20) receiving the implant, a seat member (30, 130) positioned between the implant and the anchor member and having an implant support surface (34) , and a securing member (40) with an implant engaging surface (54). The implant engaging surface is maintained in aligned relationship with the implant support surface.
    • 通过一个或多个联接组件(10,110)施加在脊柱植入物(60)上的力被控制以便于在脊柱稳定和其它过程中使用植入物。 联接组件被构造成分布施加在植入物上的力,同时将植入物接合到联接组件,并且提供联接组件与脊柱的一个或多个解剖结构的刚性,半刚性或可变接合中的至少一个 。 联接组件包括锚定构件(12,112),接收植入物的接收器构件(20),定位在植入物和锚定构件之间并具有植入物支撑表面(34)的座构件(30,130),以及 具有植入物接合表面(54)的固定构件(40)。 植入物接合表面与植入物支撑表面保持对准关系。
    • 10. 发明申请
    • SYSTEMS AND METHODS FOR MINIMALLY INVASIVE SURGICAL PROCEDURES
    • 微创外科手术的系统和方法
    • WO2011109507A2
    • 2011-09-09
    • PCT/US2011/026857
    • 2011-03-02
    • WARSAW ORTHOPEDIC, INC.JUSTIS, Jeff R.
    • JUSTIS, Jeff R.
    • A61B17/7085A61B17/708A61B17/7083A61B17/7086
    • One nonlimiting embodiment of the present application is directed to a system for positioning a connecting element adjacent one or more bones or bony portions, such as the spinal column, through a minimally invasive surgical approach. The system generally includes a number of bone anchors engageable to the one or more bones or bony portions and a number of anchor extenders removably engaged to the bone anchors. A connecting element inserter instrument is engageable with one of the anchor extenders and is movable along a longitudinal axis of the anchor extender. As the inserter instrument is moved along the longitudinal axis toward the bone anchors, a leading end of the connecting element is rotated away from the longitudinal axis and the connecting element is positioned at a location adjacent the number of bone anchors in a minimally invasive surgical procedure. However, in other embodiments, different forms and applications are envisioned.
    • 本申请的一个非限制性实施例涉及一种用于通过微创手术方法将连接元件邻近一个或多个骨骼或骨部分(例如脊柱)定位的系统。 该系统通常包括可接合到一个或多个骨骼或骨部分的多个骨锚固件以及可拆卸地接合到骨锚固件的多个锚定器延伸器。 连接元件插入器具可与锚定器延伸器中的一个接合,并且可沿锚定延伸器的纵向轴线移动。 当插入器械沿着纵向轴线朝向骨锚固件移动时,连接元件的前端从纵向轴线旋转,并且连接元件以微创外科手术方式定位在与骨锚固件数量相邻的位置 。 然而,在其他实施例中,可以想到不同的形式和应用。