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    Reaming guide alignment instrument
    1.
    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

    申请人： Didier Poncet ,  Robin Maisonneuve

    发明人： Didier Poncet ,  Robin Maisonneuve

    IPC分类号： A61F5/00

    CPC分类号： A61B17/164 ,  A61B17/1659 ,  A61B17/1684 ,  A61B17/1725 ,  A61B17/1778 ,  A61B2090/061

    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。

    Manual glenoid reamer
    3.
    发明授权
    Manual glenoid reamer 有权
    手动关节盂铰刀

    公开(公告)号：US08241289B2

    公开(公告)日：2012-08-14

    申请号：US12110875

    申请日：2008-04-28

    申请人： Robin Maisonneuve

    发明人： Robin Maisonneuve

    IPC分类号： A61B17/00

    CPC分类号： A61B17/164 ,  A61B17/1659 ,  A61B17/1684 ,  A61B17/1725 ,  A61B17/1778 ,  A61B2090/061

    摘要： A reamer arranged to ream a surface of a bone is provided. The reamer includes a guide portion having a non-reaming lower surface configured to slidably engage a corresponding guide reamed portion of the bone and an eccentric reaming lobe. The reaming lobe extends from part of the periphery of the guide portion. The reaming lobe has a reaming lower surface configured to ream bone outside of the guide reamed portion of the bone when the guide portion is rotated and urged towards the guide reamed portion of the bone. A second reamer may also be provided to form a reaming kit.

    摘要翻译： 提供布置成铰接骨表面的铰刀。 铰刀包括具有非扩孔下表面的引导部分，该引导部分构造成可滑动地接合骨的相应引导延伸部分和偏心扩孔。 铰链凸缘从引导部分的周边的一部分延伸。 所述扩孔具有铰链下表面，所述铰链下表面构造成当所述引导部分旋转并被推向所述骨的引导延伸部分时被引导到所述引导件的所述引导延伸部分的外侧。 还可以提供第二铰刀以形成铰刀套件。

    REAMING GUIDE ALIGNMENT INSTRUMENT
    5.
    发明申请
    REAMING GUIDE ALIGNMENT INSTRUMENT 有权
    REAMING指南对准仪器

    公开(公告)号：US20090270865A1

    公开(公告)日：2009-10-29

    申请号：US12110882

    申请日：2008-04-28

    申请人： Didier Poncet ,  Robin Maisonneuve

    发明人： Didier Poncet ,  Robin Maisonneuve

    IPC分类号： A61F5/00 ,  A61B17/58

    CPC分类号： A61B17/164 ,  A61B17/1659 ,  A61B17/1684 ,  A61B17/1725 ,  A61B17/1778 ,  A61B2090/061

    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。

    Orthopaedic stem with protrusion and associated surgical procedure
    6.
    发明授权
    Orthopaedic stem with protrusion and associated surgical procedure 有权
    整形外科手术具有突起和相关的外科手术

    公开(公告)号：US08308806B2

    公开(公告)日：2012-11-13

    申请号：US12006979

    申请日：2008-01-08

    申请人： Stuart R. Grant ,  Robin Maisonneuve

    发明人： Stuart R. Grant ,  Robin Maisonneuve

    IPC分类号： A61F2/40

    CPC分类号： A61F2/40 ,  A61B17/842 ,  A61B17/86 ,  A61F2/30734 ,  A61F2002/30092 ,  A61F2002/30332 ,  A61F2002/30433 ,  A61F2002/30571 ,  A61F2002/30578 ,  A61F2210/0014 ,  A61F2220/0033 ,  A61F2220/0041

    摘要： A first articulating member for use with a second articulating member to form a prosthesis for use in joint arthroplasty for a joint formed between adjacent first and second bones in which a bone fragment having an exterior surface has separated from the first bone is provided. The first articulating member includes an articulating portion having an articulation surface for articulation with the second articulating member and an attaching portion connected to the articulating portion for attachment to the first bone. The first articulating member also includes a fragment portion connected to at least one of the articulating portion and the insertion portion. The fragment portion includes a surface for contact with the external periphery of the bone fragment.

    摘要翻译： 提供了一种用于与第二铰接构件一起使用的第一铰接构件，用于形成用于在相邻的第一和第二骨之间形成的关节的关节关节置换术，其中具有外表面的骨碎片已经与第一骨分离。 第一铰接构件包括铰接部分，其具有用于与第二铰接构件铰接的铰接表面和连接到铰接部分以用于附接到第一骨骼的附接部分。 第一铰接构件还包括连接到铰接部分和插入部分中的至少一个的碎片部分。 碎片部分包括用于与骨片的外周接触的表面。

    Orthopaedic stem with protrusion and associated surgical procedure
    7.
    发明申请
    Orthopaedic stem with protrusion and associated surgical procedure 有权
    整形外科手术具有突起和相关的外科手术

    公开(公告)号：US20080177393A1

    公开(公告)日：2008-07-24

    申请号：US12006979

    申请日：2008-01-08

    申请人： Stuart R. Grant ,  Robin Maisonneuve

    发明人： Stuart R. Grant ,  Robin Maisonneuve

    IPC分类号： A61F2/30 ,  A61F2/40 ,  A61F2/38 ,  A61F2/32

    CPC分类号： A61F2/40 ,  A61B17/842 ,  A61B17/86 ,  A61F2/30734 ,  A61F2002/30092 ,  A61F2002/30332 ,  A61F2002/30433 ,  A61F2002/30571 ,  A61F2002/30578 ,  A61F2210/0014 ,  A61F2220/0033 ,  A61F2220/0041

    摘要： A first articulating member for use with a second articulating member to form a prosthesis for use in joint arthroplasty for a joint formed between adjacent first and second bones in which a bone fragment having an exterior surface has separated from the first bone is provided. The first articulating member includes an articulating portion having an articulation surface for articulation with the second articulating member and an attaching portion connected to the articulating portion for attachment to the first bone. The first articulating member also includes a fragment portion connected to at least one of the articulating portion and the insertion portion. The fragment portion includes a surface for contact with the external periphery of the bone fragment.

    摘要翻译： 提供了一种用于与第二铰接构件一起使用的第一铰接构件，用于形成用于在相邻的第一和第二骨之间形成的关节的关节关节置换术，其中具有外表面的骨碎片已经与第一骨分离。 第一铰接构件包括铰接部分，其具有用于与第二铰接构件铰接的铰接表面和连接到铰接部分以用于附接到第一骨骼的附接部分。 第一铰接构件还包括连接到铰接部分和插入部分中的至少一个的碎片部分。 碎片部分包括用于与骨片的外周接触的表面。