Method and apparatus for wrist arthroplasty
    5.
    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
    6.
    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
    7.
    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。

    Method and apparatus for wrist arthroplasty
    8.
    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
    10.
    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:US08105390B2

    公开(公告)日:2012-01-31

    申请号:US12562692

    申请日:2009-09-18

    IPC分类号: A61F2/42

    摘要: A prosthesis for placement relative to a carpal complex of a wrist can generally include a carpal implant having a body including an ulnar flange and a radial flange. The body can have a bone abutment surface and at least one flange extending from the bone abutment surface. The at least one flange can extend from the bone abutment surface a distance that spans at least one bone in an implanted position. The at least one flange can have a securing aperture that selectively receives a bone screw that advances into an identified bone of the carpal complex. A wrist bearing component can selectively mate with the carpal implant.

    摘要翻译: 相对于手腕腕关节置入的假体通常可以包括具有主体的腕管植入物,该主体包括尺骨凸缘和径向凸缘。 身体可以具有骨邻接表面和从骨邻接表面延伸的至少一个凸缘。 所述至少一个凸缘可以从所述骨邻接表面延伸到在植入位置中跨越至少一个骨的距离。 所述至少一个凸缘可以具有固定孔,其选择性地容纳前进到腕管复合体的已识别骨骼的骨螺钉。 手腕支撑部件可以选择性地与腕部植入物配合。