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公开(公告)号:US20070043447A1
公开(公告)日:2007-02-22
申请号:US10595291
申请日:2004-10-08
申请人: Edward Cheal , George Cipolletti
发明人: Edward Cheal , George Cipolletti
IPC分类号: A61F2/32
CPC分类号: A61F2/3609 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3672 , A61F2/3676 , A61F2/4607 , A61F2002/30112 , A61F2002/30113 , A61F2002/30125 , A61F2002/30146 , A61F2002/30153 , A61F2002/30332 , A61F2002/30336 , A61F2002/30349 , A61F2002/30357 , A61F2002/30382 , A61F2002/30405 , A61F2002/30433 , A61F2002/30434 , A61F2002/30449 , A61F2002/30604 , A61F2002/30616 , A61F2002/30774 , A61F2002/30797 , A61F2002/30808 , A61F2002/30827 , A61F2002/30879 , A61F2002/30891 , A61F2002/3611 , A61F2002/3625 , A61F2002/3629 , A61F2002/365 , A61F2002/3652 , A61F2002/3656 , A61F2002/3696 , A61F2002/4619 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2230/0004 , A61F2230/0006 , A61F2230/0008 , A61F2230/0017 , A61F2230/0019 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要: A joint prosthesis may include a modular head member, a modular body member, and a stem member. The stem member may be so tapered as to be engageable by taper press-fit into the medullary cavity of a bone. The body member may be engageable in the stem member by friction-tight press-fit at a zone of diametrical interference.
摘要翻译: 关节假体可以包括模块化头部构件,模块化主体构件和杆构件。 杆构件可以是锥形的,以便通过锥形压配合到骨的髓腔中可接合。 主体构件可以通过在径向干涉区域的摩擦密封压配合而接合在杆构件中。
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公开(公告)号:US20050203629A1
公开(公告)日:2005-09-15
申请号:US11066123
申请日:2005-02-25
申请人: George Cipolletti , Edward Cheal
发明人: George Cipolletti , Edward Cheal
IPC分类号: A61F2/38
CPC分类号: A61F2/389 , A61F2/3868 , A61F2002/30332 , A61F2002/30364 , A61F2002/30492 , A61F2002/305 , A61F2002/30604 , A61F2002/30884
摘要: A joint prosthesis having in part a tray that is supported by metaphyseal bone, such as the tibial component of a knee prosthesis. The tibial tray and tibial bearing portions can be de-coupled, resulting in two or more distinct pieces
摘要翻译: 一种关节假体,其部分具有由干al端骨支撑的托盘,例如膝关节假体的胫骨部件。 胫骨托和胫骨支承部分可以去耦合,导致两个或多个不同的部分
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