Method and apparatus for wrist arthroplasty
    1.
    发明授权
    Method and apparatus for wrist arthroplasty 有权
    手腕关节成形术的方法和装置

    公开(公告)号:US08052756B2

    公开(公告)日:2011-11-08

    申请号:US12576844

    申请日:2009-10-09

    IPC分类号: A61B17/80

    摘要: A method of implanting a distal radial wrist implant relative to a host radius while salvaging at least portions of fractured radial bone can include, determining a size of a host radius. A distal radial component can be selected based on the determination. The distal radial component can have a body that includes a first connection portion. A stem portion can be selected based on the determination. The stem portion can have a second connection portion. Portions of the fractured radial bone can be located around the body. The portions of the fractured radial bone can be secured relative to the body. The first connection portion of the distal radial component can be coupled with the second connection portion of the stem portion. The distal radial implant can be implanted relative to the host radius.

    摘要翻译: 相对于主体半径植入远端径向腕植入物的方法,同时对至少部分断裂的径向骨进行抢救可包括确定主体半径的大小。 可以基于确定来选择远侧径向分量。 远端径向部件可以具有包括第一连接部分的主体。 可以基于确定来选择茎部。 杆部分可以具有第二连接部分。 断裂的桡骨的一部分可以位于身体周围。 断裂的径向骨的部分可以相对于身体固定。 远端径向部件的第一连接部分可与杆部分的第二连接部分联接。 可以相对于主体半径植入远端径向植入物。

    Method and Apparatus for Wrist Arthroplasty
    2.
    发明申请
    Method and Apparatus for Wrist Arthroplasty 有权
    手腕关节成形术的方法和装置

    公开(公告)号:US20100087879A1

    公开(公告)日:2010-04-08

    申请号:US12576844

    申请日:2009-10-09

    IPC分类号: A61B17/56 A61F2/42

    摘要: A method of implanting a distal radial wrist implant relative to a host radius while salvaging at least portions of fractured radial bone can include, determining a size of a host radius. A distal radial component can be selected based on the determination. The distal radial component can have a body that includes a first connection portion. A stem portion can be selected based on the determination. The stem portion can have a second connection portion. Portions of the fractured radial bone can be located around the body. The portions of the fractured radial bone can be secured relative to the body. The first connection portion of the distal radial component can be coupled with the second connection portion of the stem portion. The distal radial implant can be implanted relative to the host radius.

    摘要翻译: 相对于主体半径植入远端径向腕植入物的方法,同时对至少部分断裂的径向骨进行抢救可包括确定主体半径的大小。 可以基于确定来选择远侧径向分量。 远端径向部件可以具有包括第一连接部分的主体。 可以基于确定来选择茎部。 杆部分可以具有第二连接部分。 断裂的桡骨的一部分可以位于身体周围。 断裂的径向骨的部分可以相对于身体固定。 远端径向部件的第一连接部分可与杆部分的第二连接部分联接。 可以相对于主体半径植入远端径向植入物。

    Method and apparatus for wrist arthroplasty
    3.
    发明授权
    Method and apparatus for wrist arthroplasty 有权
    手腕关节成形术的方法和装置

    公开(公告)号:US08940055B2

    公开(公告)日:2015-01-27

    申请号:US13243171

    申请日:2011-09-23

    IPC分类号: A61F2/42 A61F2/46 A61F2/30

    摘要: A method of implanting a distal radial wrist implant relative to a host radius while salvaging at least portions of fractured radial bone can include, determining a size of a host radius. A distal radial component can be selected based on the determination. The distal radial component can have a body that includes a first connection portion. A stem portion can be selected based on the determination. The stem portion can have a second connection portion. Portions of the fractured radial bone can be located around the body. The portions of the fractured radial bone can be secured relative to the body. The first connection portion of the distal radial component can be coupled with the second connection portion of the stem portion. The distal radial implant can be implanted relative to the host radius.

    摘要翻译: 相对于主体半径植入远端径向腕植入物的方法,同时对至少部分断裂的径向骨进行抢救可包括确定主体半径的大小。 可以基于确定来选择远侧径向分量。 远端径向部件可以具有包括第一连接部分的主体。 可以基于确定来选择茎部。 杆部分可以具有第二连接部分。 断裂的桡骨的一部分可以位于身体周围。 断裂的径向骨的部分可以相对于身体固定。 远端径向部件的第一连接部分可与杆部分的第二连接部分联接。 可以相对于主体半径植入远端径向植入物。

    Method And Apparatus For Wrist Arthroplasty
    4.
    发明申请
    Method And Apparatus For Wrist Arthroplasty 有权
    手腕关节成形术的方法和装置

    公开(公告)号:US20120078376A1

    公开(公告)日:2012-03-29

    申请号:US13243171

    申请日:2011-09-23

    IPC分类号: A61F2/42

    摘要: A method of implanting a distal radial wrist implant relative to a host radius while salvaging at least portions of fractured radial bone can include, determining a size of a host radius. A distal radial component can be selected based on the determination. The distal radial component can have a body that includes a first connection portion. A stem portion can be selected based on the determination. The stem portion can have a second connection portion. Portions of the fractured radial bone can be located around the body. The portions of the fractured radial bone can be secured relative to the body. The first connection portion of the distal radial component can be coupled with the second connection portion of the stem portion. The distal radial implant can be implanted relative to the host radius.

    摘要翻译: 相对于主体半径植入远端径向腕植入物的方法,同时对至少部分断裂的径向骨进行抢救可包括确定主体半径的大小。 可以基于确定来选择远侧径向分量。 远端径向部件可以具有包括第一连接部分的主体。 可以基于确定来选择茎部。 杆部分可具有第二连接部分。 断裂的桡骨的一部分可以位于身体周围。 断裂的径向骨的部分可以相对于身体固定。 远端径向部件的第一连接部分可与杆部分的第二连接部分联接。 可以相对于主体半径植入远端径向植入物。

    Elbow prosthesis
    10.
    发明授权
    Elbow prosthesis 有权
    肘假体

    公开(公告)号:US08998995B2

    公开(公告)日:2015-04-07

    申请号:US13465690

    申请日:2012-05-07

    IPC分类号: A61F2/38 A61F2/30 A61B17/86

    摘要: An elbow prosthesis according to the present teachings can include a stem structure and an articulating component. The stem structure can be operable to be positioned in a bone of a joint. The stem structure can include a stem portion that is operable to be positioned in the bone and a C-shaped body portion having a first retaining mechanism formed thereon. The articulating component can have a second retaining mechanism formed thereon. One of the first and second retaining mechanisms can include an extension portion and a first anti-rotation portion. The other retaining mechanism can include a receiving portion and a second anti-rotation portion. The articulating component can be advanced from an insertion position to an assembled position, such that the first and second mechanisms cooperatively interlock to inhibit translation and rotation of the articulating component relative to the C-shaped body portion of the stem structure.

    摘要翻译: 根据本教导的肘假体可以包括杆结构和关节部件。 杆结构可操作以定位在关节的骨中。 杆结构可以包括可操作地定位在骨中的杆部分和形成有第一保持机构的C形主体部分。 铰接部件可以具有形成在其上的第二保持机构。 第一和第二保持机构中的一个可以包括延伸部分和第一防旋转部分。 另一个保持机构可以包括接收部分和第二防旋转部分。 铰接部件可以从插入位置推进到组装位置,使得第一和第二机构协作地互锁以阻止铰接部件相对于杆结构的C形主体部分的平移和旋转。