Reamer guide for revision procedure
    2.
    发明授权
    Reamer guide for revision procedure 有权
    铰刀指南修订程序

    公开(公告)号:US08246621B2

    公开(公告)日:2012-08-21

    申请号:US12110919

    申请日:2008-04-28

    申请人: Didier Poncet

    发明人: Didier Poncet

    IPC分类号: A61B17/00

    CPC分类号: A61B17/1684 A61B17/1778

    摘要: An instrument kit is provided for reaming bone around a head of a bone, the bone including an implanted epiphysis component. The instrument kit includes a reaming guide and a reamer. The reaming guide is couplable to the epiphysis component and has a first reamer support feature and a second reamer support feature. The reamer is couplable to one of the first reamer support feature and the second support feature to ream bone around the epiphysis component.

    摘要翻译: 提供了一种仪器套件,用于在骨头周围扩展骨骼,骨骼包括植入的骨ysis组件。 仪器套件包括扩孔引导件和铰刀。 扩孔引导件可连接到骨ysis部件,并具有第一铰刀支撑特征和第二铰刀支撑特征。 铰刀可以连接到第一铰刀支撑特征之一和第二支撑特征,以在骨ysis构件周围引导骨骼。

    REAMER GUIDE FOR REVISION PROCEDURE
    4.
    发明申请
    REAMER GUIDE FOR REVISION PROCEDURE 有权
    修订程序指引

    公开(公告)号:US20090270867A1

    公开(公告)日:2009-10-29

    申请号:US12110919

    申请日:2008-04-28

    申请人: Didier Poncet

    发明人: Didier Poncet

    IPC分类号: A61B17/00 A61B17/56

    CPC分类号: A61B17/1684 A61B17/1778

    摘要: An instrument kit is provided for reaming bone around a head of a bone, the bone including an implanted epiphysis component. The instrument kit includes a reaming guide and a reamer. The reaming guide is couplable to the epiphysis component and has a first reamer support feature and a second reamer support feature. The reamer is couplable to one of the first reamer support feature and the second support feature to ream bone around the epiphysis component.

    摘要翻译: 提供了一种仪器套件,用于在骨头周围扩展骨骼,骨骼包括植入的骨ysis组件。 仪器套件包括扩孔引导件和铰刀。 扩孔引导件可连接到骨ysis部件,并具有第一铰刀支撑特征和第二铰刀支撑特征。 铰刀可以连接到第一铰刀支撑特征之一和第二支撑特征,以在骨ysis构件周围引导骨骼。

    Reaming guide alignment instrument
    7.
    发明授权
    Reaming guide alignment instrument 有权
    铰孔导轨对准仪

    公开(公告)号:US08197487B2

    公开(公告)日:2012-06-12

    申请号:US12110882

    申请日:2008-04-28

    IPC分类号: A61F5/00

    摘要: An alignment system for aligning a reaming guide during insertion into a cavity of a bone is provided. The bone has a resected surface and the cavity defines a cavity axis. The system includes a reaming guide that includes an elongate stem portion having a stem axis, a neck portion extending from the stem portion at an incline with respect to the stem axis, and an alignment instrument. The alignment instrument includes a handle defining a handle axis, the handle being releasably couplable to the reaming guide such that the handle axis is in a predetermined relationship with the stem axis. The alignment instrument further comprises a plane finder slidably coupled to the handle, the plane finder comprising a surface defined by a plane that intersects the axis of the handle at an angle having a predetermined relationship with the angle at which a resection surface of the bone intersects the cavity axis.

    摘要翻译: 提供了一种用于在插入到骨的腔中时将扩孔引导件对准的对准系统。 骨头具有切除的表面,腔体限定腔体轴线。 该系统包括扩孔引导件,其包括具有杆轴的细长杆部分,从杆部分相对于杆轴线倾斜延伸的颈部部分和对准仪器。 对准仪器包括限定手柄轴线的手柄,手柄可释放地联接到扩孔引导件,使得手柄轴线与杆轴线成预定关系。 对准仪器还包括可滑动地联接到手柄的平面取景器,平面取景器包括由与手柄的轴线相交的平面限定的表面,该角度与骨的切除面相交的角度具有预定的关系 腔轴。

    VARIABLE OFFSET REAMER ASSEMBLY FOR MODULAR HUMERAL COMPONENT
    8.
    发明申请
    VARIABLE OFFSET REAMER ASSEMBLY FOR MODULAR HUMERAL COMPONENT 有权
    用于模块化的HUMERAL COMPONENT的可变偏移组件

    公开(公告)号:US20090270866A1

    公开(公告)日:2009-10-29

    申请号:US12110895

    申请日:2008-04-28

    申请人: Didier Poncet

    发明人: Didier Poncet

    IPC分类号: A61F5/00 A61B17/00

    摘要: An instrument kit for reaming a cavity within a resected head of a bone is provided. The kit includes a reaming guide, at least two adaptor sleeves and a reamer. The reaming guide includes an elongate stem portion insertable into a cavity extending into the bone from a resection surface at the head of the bone and a neck portion. The at least two adapter sleeves are mountable upon the reaming guide. Each adapter sleeve has a longitudinal axis, being generally cylindrical and a bore configured to receive part of the neck portion of the reaming guide. When the adapter sleeve is mounted upon the neck portion of a reaming guide inserted into a cavity in a bone the reamer is arranged to ream a cavity into the resection surface of the bone around the neck portion.

    摘要翻译: 提供了一种用于在骨切割的头部内部扩孔的仪器套件。 套件包括铰孔导轨,至少两个适配器套筒和铰刀。 扩孔引导件包括细长的杆部分,其可从骨头头部的切除表面和颈部部分插入到延伸到骨中的腔中。 至少两个适配器套筒可安装在扩孔引导件上。 每个适配器套筒具有纵向轴线,其大致为圆柱形,并且构造成容纳扩孔导向件颈部的一部分的孔。 当将适配器套筒安装在插入到骨头中的空腔中的扩孔引导件的颈部上时,铰刀布置成将空腔引导到围绕颈部的骨的切除表面中。