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公开(公告)号：US09855147B2
公开(公告)日：2018-01-02
申请号：US13397083
申请日：2012-02-15
CPC分类号： A61F2/389 , A61F2/30734 , A61F2002/30377 , A61F2002/30383 , A61F2002/30401 , A61F2002/30433 , A61F2002/30507 , A61F2002/30604 , A61F2002/30736 , A61F2002/30828
摘要： Modular prosthesis components having first and second relief patterns, the first relief pattern being complementary to the second relief pattern such that a component having the first relief pattern may seat fully on and in register with a component having the second relief pattern.
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公开(公告)号：US07803310B2
公开(公告)日：2010-09-28
申请号：US11917603
申请日：2006-06-13
申请人： Edward J. Cheal
发明人： Edward J. Cheal
IPC分类号： B29C67/00
CPC分类号： B29B13/08 , A61F2/3094 , A61F2/34 , A61L27/16 , B29C65/02 , B29C66/0344 , B29C66/71 , B29C71/02 , B29C2035/085 , B29C2035/0877 , B29C2791/005 , B29K2023/0683 , B29K2105/253 , B29K2623/0683 , B29K2995/0087 , B29L2031/7532 , C08L23/06 , B29K2023/0691
摘要： A method of manufacturing an article may include crosslinking a UHMWPE preform, shaping the crosslinked preform, heat-treating the shape in a temperature-controlled oven and low-oxygen environment, and inspecting the heat-treated shape for conformance to article specifications.
摘要翻译： 制造制品的方法可以包括使UHMWPE预成型件交联，使交联预成型件成形，在温度控制的烘箱和低氧环境中热处理该形状，以及检查热处理形状以符合制品规格。
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公开(公告)号：US20100262253A1
公开(公告)日：2010-10-14
申请号：US12820742
申请日：2010-06-22
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 may include a tibial tray, a tibial base, a tibial articular member, and a femoral articular member. A coupler may engage the tray, and optionally the base, with an interference fit. An interference fit may be engaged using a mating surface with a constant non-tapering cross-sectional geometry.
摘要翻译： 关节假体可以包括胫骨托，胫骨基部，胫骨关节构件和股骨关节构件。 联接器可以与过盈配合的托盘和任选的底座接合。 可以使用具有恒定的非锥形横截面几何形状的配合表面来接合过盈配合。
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公开(公告)号：US07753960B2
公开(公告)日：2010-07-13
申请号：US11066123
申请日：2005-02-25
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 may include a tibial tray, a tibial base, a tibial articular member, and a femoral articular member. In some embodiments, a coupler engages the tray, and optionally the base, with an interference fit. In some embodiments, the base engages the tray with an interference fit.
摘要翻译： 关节假体可以包括胫骨托，胫骨基部，胫骨关节构件和股骨关节构件。 在一些实施例中，联接器以过盈配合接合托盘，并且任选地接合基座。 在一些实施例中，底座以过盈配合接合托盘。
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公开(公告)号：US20120209391A1
公开(公告)日：2012-08-16
申请号：US13397083
申请日：2012-02-15
IPC分类号： A61F2/30
CPC分类号： A61F2/389 , A61F2/30734 , A61F2002/30377 , A61F2002/30383 , A61F2002/30401 , A61F2002/30433 , A61F2002/30507 , A61F2002/30604 , A61F2002/30736 , A61F2002/30828
摘要： Modular prosthesis components having first and second relief patterns, the first relief pattern being complementary to the second relief pattern such that a component having the first relief pattern may seat fully on and in register with a component having the second relief pattern.
摘要翻译： 具有第一和第二浮雕图案的模块化假体部件，第一浮雕图案与第二浮雕图形互补，使得具有第一浮雕图案的部件可以完全位于具有第二浮雕图案的部件上并与其对准。
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公开(公告)号：US07572297B2
公开(公告)日：2009-08-11
申请号：US10595291
申请日：2004-10-08
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：US20080197541A1
公开(公告)日：2008-08-21
申请号：US11917603
申请日：2006-06-13
申请人： Edward J. Cheal
发明人： Edward J. Cheal
IPC分类号： G01B15/00
CPC分类号： B29B13/08 , A61F2/3094 , A61F2/34 , A61L27/16 , B29C65/02 , B29C66/0344 , B29C66/71 , B29C71/02 , B29C2035/085 , B29C2035/0877 , B29C2791/005 , B29K2023/0683 , B29K2105/253 , B29K2623/0683 , B29K2995/0087 , B29L2031/7532 , C08L23/06 , B29K2023/0691
摘要： A method of manufacturing an article may include crosslinking a UHMWPE preform, shaping the crosslinked preform, heat-treating the shape in a temperature-controlled oven and low-oxygen environment, and inspecting the heat-treated shape for conformance to article specifications.
摘要翻译： 制造制品的方法可以包括使UHMWPE预成型件交联，使交联预成型件成形，在温度控制的烘箱和低氧环境中热处理该形状，以及检查热处理形状以符合制品规格。
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公开(公告)号：US08277513B2
公开(公告)日：2012-10-02
申请号：US12820742
申请日：2010-06-22
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 may include a tibial tray, a tibial base, a tibial articular member, and a femoral articular member. A coupler may engage the tray, and optionally the base, with an interference fit. An interference fit may be engaged using a mating surface with a constant non-tapering cross-sectional geometry.
摘要翻译： 关节假体可以包括胫骨托，胫骨基部，胫骨关节构件和股骨关节构件。 联接器可以与过盈配合的托盘和任选的底座接合。 可以使用具有恒定的非锥形横截面几何形状的配合表面来接合过盈配合。
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