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公开(公告)号:US20070179506A1
公开(公告)日:2007-08-02
申请号:US11346069
申请日:2006-02-02
申请人: Stephen Hoag , James Crumley , Scott Steffensmeier , Erin Johnson , Kevin Cook , Archie Newsome , Bobby Chan
发明人: Stephen Hoag , James Crumley , Scott Steffensmeier , Erin Johnson , Kevin Cook , Archie Newsome , Bobby Chan
IPC分类号: A61B17/90
CPC分类号: A61F2/4607 , A61B17/1659 , A61B17/1666 , A61B17/175 , A61F2/30724 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/4657 , A61F2/4684 , A61F2002/30125 , A61F2002/30168 , A61F2002/30332 , A61F2002/30617 , A61F2002/30795 , A61F2002/30963 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/4631 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , A61F2220/0033 , A61F2230/0008 , A61F2230/0043 , A61F2250/0097
摘要: A hip stem centralizer datum guide and method are provided for positioning a proximal portion of a hip stem component within bone cement in an intramedullary canal of a femur. The datum guide is positionable in a predetermined position relative to the intramedullary canal and is able to create a datum that records the predetermined hip stem component position relative to the intramedullary canal. The datum is able to be referenced to position the hip stem component in the predetermined hip stem component position in the bone cement in the intramedullary canal.
摘要翻译: 提供了一种髋部干中心器基准指导和方法,用于将臀部部件的近端部分定位在股骨髓内管内的骨水泥中。 基准指导件可相对于髓内管定位在预定位置,并且能够创建记录相对于髓内管的预定髋部构件位置的基准。 可以参考基准,将臀部杆部件定位在髓内管中的骨水泥中的预定髋部组件位置。
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公开(公告)号:US20060229731A1
公开(公告)日:2006-10-12
申请号:US11104351
申请日:2005-04-12
申请人: Archie Newsome , Randy Schlemmer
发明人: Archie Newsome , Randy Schlemmer
IPC分类号: A61F2/34
CPC分类号: A61F2/34 , A61B17/68 , A61B17/86 , A61F2/30767 , A61F2/30771 , A61F2/32 , A61F2/36 , A61F2/3662 , A61F2002/30332 , A61F2002/30378 , A61F2002/30487 , A61F2002/30489 , A61F2002/30682 , A61F2002/30787 , A61F2002/3401 , A61F2002/3403 , A61F2002/3411 , A61F2002/3429 , A61F2002/3438 , A61F2002/3611 , A61F2220/0025 , A61F2220/0033 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要: An apparatus includes an acetabular shell defining a bearing retention cavity and further defining a flange. The flange includes a first annular surface tapering inwardly into the cavity and a second annular surface extending generally radially inwardly into the cavity.
摘要翻译: 一种装置包括限定轴承保持腔并进一步限定凸缘的髋臼壳。 凸缘包括向内逐渐向内凹入空腔的第一环形表面和大致径向向内延伸到空腔中的第二环形表面。
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公开(公告)号:US20070239283A1
公开(公告)日:2007-10-11
申请号:US11401727
申请日:2006-04-11
申请人: Richard Berger , Erin Johnson , Archie Newsome , Randy Schlemmer
发明人: Richard Berger , Erin Johnson , Archie Newsome , Randy Schlemmer
IPC分类号: A61F2/34
CPC分类号: A61F2/34 , A61F2/30721 , A61F2002/30014 , A61F2002/30016 , A61F2002/30024 , A61F2002/30026 , A61F2002/30136 , A61F2002/30324 , A61F2002/30332 , A61F2002/30378 , A61F2002/30405 , A61F2002/30474 , A61F2002/30487 , A61F2002/305 , A61F2002/30596 , A61F2002/30598 , A61F2002/30604 , A61F2002/30607 , A61F2002/30614 , A61F2002/30616 , A61F2002/3069 , A61F2002/30822 , A61F2002/30827 , A61F2002/30881 , A61F2002/30891 , A61F2002/325 , A61F2002/3291 , A61F2002/3411 , A61F2002/3438 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2250/0018 , A61F2250/0019 , A61F2250/0021 , A61F2250/0036 , A61F2250/0062 , A61F2310/00011 , A61F2310/00179
摘要: An acetabular implant for hip replacement surgery includes a shell component and first and second alternative bearing components interchangeably engageable with the shell component to provide a choice in bearing materials. The shell component has an engagement mechanism suitable for locking engagement with the first alternative shell component. A conversion ring is lockingly engageable with the shell component to adapt the shell component to provide an engagement mechanism suitable for locking engagement with the second alternative shell component.
摘要翻译: 用于髋关节置换手术的髋臼植入物包括外壳部件和可与壳部件互换地接合的第一和第二替代的轴承部件,以提供轴承材料的选择。 外壳部件具有适于与第一替代壳部件锁定接合的接合机构。 转换环可与壳体部件锁定地接合,以适应壳体部件,以提供适于与第二替代壳部件锁定接合的接合机构。
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