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公开(公告)号：US20040267371A1
公开(公告)日：2004-12-30
申请号：US10721830
申请日：2003-11-25
IPC分类号： A61F002/38
CPC分类号： A61L27/06 , A61B17/86 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30004 , A61F2002/30016 , A61F2002/30026 , A61F2002/30028 , A61F2002/30029 , A61F2002/30387 , A61F2002/30388 , A61F2002/30785 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2250/0014 , A61F2250/0019 , A61F2250/0051 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/042 , A61L27/045 , A61L27/047 , A61L27/16 , A61L27/306 , A61L2430/24 , C08L23/06
摘要： This invention provides for a novel orthopedic prosthesis, specifically a prosthetic tibial component for a prosthetic total knee joint, that comprises two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral prosthetic component on the opposing side of the joint. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each of these metals is selected so that its characteristics are well suited to its particular function. More particularly, the first metal (i.e., the one that engages the bone surface) is selected so as to provide a superior bone-engaging face, while the second metal (i.e., the one that engages the polyethylene bearing construct) is selected so as to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals in the metal bone construct, it is possible to simultaneously form a superior bone-engaging face and a superior polyethylene-engaging face.
摘要翻译： 本发明提供了一种新型矫形假体，特别是用于假体全膝关节的假体胫骨部件，其包括两个结构，一个是接合骨的金属基底构造物，另一个是附着到金属基底的聚乙烯支承结构 在关节的相对侧上与股骨假体部件构造并铰接。 金属基底构造由两种不同的金属组成，其中一种金属与骨表面接合，另一种金属与聚乙烯轴承构件接合。 选择这些金属中的每一种，使得其特性非常适合其特定功能。 更特别地，选择第一金属（即，接合骨表面的金属）以便提供优良的骨接合面，同时选择第二金属（即，接合聚乙烯轴承结构的那个），以便 以提供优良的聚乙烯接合面。 通过结合金属骨架构造中的两种不同金属的不同材料特性，可以同时形成优良的骨接合面和优良的聚乙烯接合面。
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公开(公告)号：US20020052659A1
公开(公告)日：2002-05-02
申请号：US09910653
申请日：2001-07-19
IPC分类号： A61F002/32
CPC分类号： A61F2/30767 , A61B17/86 , A61F2/30771 , A61F2/3094 , A61F2/30965 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/3859 , A61F2002/30016 , A61F2002/30029 , A61F2002/30322 , A61F2002/30332 , A61F2002/30403 , A61F2002/30787 , A61F2002/30794 , A61F2002/30827 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30967 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3401 , A61F2002/3403 , A61F2002/3411 , A61F2002/3435 , A61F2002/3443 , A61F2002/3451 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2220/0033 , A61F2250/0019 , A61F2250/0026 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/047 , A61L27/06 , A61L27/306 , A61L2430/24
摘要： This invention provides a prosthetic acetabular component that comprises two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral stem prosthetic component. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each of these metals is selected so that its characteristics are well suited to its particular function. The first metal is selected so as to provide a superior bone-engaging face, while the second metal is selected so as to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals in the metal bone construct, it is possible to simultaneously form a superior bone-engaging face and a superior polyethylene-engaging face.
摘要翻译： 本发明提供了一种假体髋臼部件，其包括两个结构，一个是接合骨的金属基底构造物，另一个是附着到金属基底构造物并与股骨柄假体组件铰接的聚乙烯支承结构。 金属基底构造由两种不同的金属组成，其中一种金属与骨表面接合，另一种金属与聚乙烯轴承构件接合。 选择这些金属中的每一种，使得其特性非常适合其特定功能。 选择第一金属以提供优良的骨接合面，同时选择第二金属以提供优良的聚乙烯接合面。 通过结合金属骨架构造中的两种不同金属的不同材料特性，可以同时形成优良的骨接合面和优良的聚乙烯接合面。
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公开(公告)号：US06261322B1
公开(公告)日：2001-07-17
申请号：US09079502
申请日：1998-05-14
IPC分类号： A61F228
CPC分类号： A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2002/30016 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2250/0019 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/306
摘要： Systems and methods are described for implants with composite coatings to promote tissue in-growth and/or on-growth. An implant includes: a substrate; a structured surface formed on at least a portion of the substrate; and a biocompatible coating deposited on at least a fraction of the structured surface. The systems and methods provide advantages in that the implant has good biocompatibility while the biocompatible coating has good strength.
摘要翻译： 描述了具有复合涂层的植入物以促进组织生长和/或生长的系统和方法。 植入物包括：基底; 形成在所述基板的至少一部分上的结构化表面; 以及沉积在结构化表面的至少一部分上的生物相容性涂层。 该系统和方法提供了优点，因为植入物具有良好的生物相容性，而生物相容性涂层具有良好的强度。
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公开(公告)号：US07850738B2
公开(公告)日：2010-12-14
申请号：US10989245
申请日：2004-11-15
IPC分类号： A61F2/32
CPC分类号： A61F2/30767 , A61B17/86 , A61F2/30771 , A61F2/3094 , A61F2/30965 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/3859 , A61F2002/30016 , A61F2002/30029 , A61F2002/30322 , A61F2002/30332 , A61F2002/30403 , A61F2002/30787 , A61F2002/30794 , A61F2002/30827 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30967 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3401 , A61F2002/3403 , A61F2002/3411 , A61F2002/3435 , A61F2002/3443 , A61F2002/3451 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2220/0033 , A61F2250/0019 , A61F2250/0026 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/047 , A61L27/06 , A61L27/306 , A61L2430/24
摘要： This invention provides a prosthetic acetabular component that comprises two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral stem prosthetic component. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each of these metals is selected so that its characteristics are well suited to its particular function. The first metal is selected so as to provide a superior bone-engaging face, while the second metal is selected so as to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals in the metal bone construct, it is possible to simultaneously form a superior bone-engaging face and a superior polyethylene-engaging face.
摘要翻译： 本发明提供了一种假体髋臼部件，其包括两个结构，一个是接合骨的金属基底构造物，另一个是附着到金属基底构造物并与股骨柄假体组件铰接的聚乙烯支承结构。 金属基底构造由两种不同的金属组成，其中一种金属与骨表面接合，另一种金属与聚乙烯轴承构件接合。 选择这些金属中的每一种，使得其特性非常适合其特定功能。 选择第一金属以提供优良的骨接合面，同时选择第二金属以提供优良的聚乙烯接合面。 通过结合金属骨架构造中的两种不同金属的不同材料特性，可以同时形成优良的骨接合面和优良的聚乙烯接合面。
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公开(公告)号：US06652588B2
公开(公告)日：2003-11-25
申请号：US09910646
申请日：2001-07-19
IPC分类号： A61F238
CPC分类号： A61L27/06 , A61B17/86 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30004 , A61F2002/30016 , A61F2002/30026 , A61F2002/30028 , A61F2002/30029 , A61F2002/30387 , A61F2002/30388 , A61F2002/30785 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2250/0014 , A61F2250/0019 , A61F2250/0051 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/042 , A61L27/045 , A61L27/047 , A61L27/16 , A61L27/306 , A61L2430/24 , C08L23/06
摘要： This invention provides for a novel orthopedic prosthesis, specifically a prosthetic tibial component for a prosthetic total knee joint, that comprises two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral prosthetic component on the opposing side of the joint. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each of these metals is selected so that its characteristics are well suited to its particular function. More particularly, the first metal (i.e., the one that engages the bone surface) is selected so as to provide a superior bone-engaging face, while the second metal (i.e., the one that engages the polyethylene bearing construct) is selected so as to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals in the metal bone construct, it is possible to simultaneously form a superior bone-engaging face and a superior polyethylene-engaging face.
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公开(公告)号：US20020161448A1
公开(公告)日：2002-10-31
申请号：US09910646
申请日：2001-07-19
IPC分类号： A61F002/38
CPC分类号： A61L27/06 , A61B17/86 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30004 , A61F2002/30016 , A61F2002/30026 , A61F2002/30028 , A61F2002/30029 , A61F2002/30387 , A61F2002/30388 , A61F2002/30785 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2250/0014 , A61F2250/0019 , A61F2250/0051 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/042 , A61L27/045 , A61L27/047 , A61L27/16 , A61L27/306 , A61L2430/24 , C08L23/06
摘要： This invention provides for a novel orthopedic prosthesis, specifically a prosthetic tibial component for a prosthetic total knee joint, that comprises two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral prosthetic component on the opposing side of the joint. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each of these metals is selected so that its characteristics are well suited to its particular function. More particularly, the first metal (i.e., the one that engages the bone surface) is selected so as to provide a superior bone-engaging face, while the second metal (i.e., the one that engages the polyethylene bearing construct) is selected so as to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals in the metal bone construct, it is possible to simultaneously form a superior bone-engaging face and a superior polyethylene-engaging face.
摘要翻译： 本发明提供了一种新型矫形假体，特别是用于假体全膝关节的假体胫骨部件，其包括两个结构，一个是接合骨的金属基底构造物，另一个是附着到金属基底的聚乙烯支承结构 在关节的相对侧上与股骨假体部件构造并铰接。 金属基底构造由两种不同的金属组成，其中一种金属与骨表面接合，另一种金属与聚乙烯轴承构件接合。 选择这些金属中的每一种，使得其特性非常适合其特定功能。 更特别地，选择第一金属（即，接合骨表面的金属）以便提供优良的骨接合面，同时选择第二金属（即，接合聚乙烯轴承结构的那个），以便 以提供优良的聚乙烯接合面。 通过结合金属骨架构造中的两种不同金属的不同材料特性，可以同时形成优良的骨接合面和优良的聚乙烯接合面。
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公开(公告)号：US07445640B2
公开(公告)日：2008-11-04
申请号：US11329273
申请日：2006-01-10
IPC分类号： A61F2/28
CPC分类号： A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2002/30016 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2250/0019 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/306
摘要： Systems and methods are described for implants with composite coatings to promote tissue in-growth and/or on-growth. An implant includes: a substrate; a structured surface formed on at least a portion of the substrate; and a biocompatible coating deposited on at least a fraction of the structured surface. The systems and methods provide advantages in that the implant has good biocompatibility while the biocompatible coating has good strength.
摘要翻译： 描述了具有复合涂层的植入物以促进组织生长和/或生长的系统和方法。 植入物包括：基底; 形成在所述基板的至少一部分上的结构化表面; 以及沉积在结构化表面的至少一部分上的生物相容性涂层。 该系统和方法提供了优点，因为植入物具有良好的生物相容性，而生物相容性涂层具有良好的强度。
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公开(公告)号：US20080021565A1
公开(公告)日：2008-01-24
申请号：US11717597
申请日：2007-03-13
申请人： Daniel Hayes , Alfred Depres
发明人： Daniel Hayes , Alfred Depres
IPC分类号： A61F2/38
CPC分类号： A61L27/06 , A61B17/86 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30004 , A61F2002/30016 , A61F2002/30026 , A61F2002/30028 , A61F2002/30029 , A61F2002/30387 , A61F2002/30388 , A61F2002/30785 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2250/0014 , A61F2250/0019 , A61F2250/0051 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/042 , A61L27/045 , A61L27/047 , A61L27/16 , A61L27/306 , A61L2430/24 , C08L23/06
摘要： This invention provides for a novel orthopedic prosthesis, specifically a prosthetic tibial component for a prosthetic total knee joint, that comprises two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral prosthetic component on the opposing side of the joint. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each of these metals is selected so that its characteristics are well suited to its particular function. More particularly, the first metal (i.e., the one that engages the bone surface) is selected so as to provide a superior bone-engaging face, while the second metal (i.e., the one that engages the polyethylene bearing construct) is selected so as to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals in the metal bone construct, it is possible to simultaneously form a superior bone-engaging face and a superior polyethylene-engaging face.
摘要翻译： 本发明提供了一种新型矫形假体，特别是用于假体全膝关节的假体胫骨部件，其包括两个结构，一个是接合骨的金属基底构造，另一个是附着到金属基底的聚乙烯支承结构 在关节的相对侧上与股骨假体部件构造并铰接。 金属基底构造由两种不同的金属组成，其中一种金属与骨表面接合，另一种金属与聚乙烯轴承构件接合。 选择这些金属中的每一种，使得其特性非常适合其特定功能。 更特别地，选择第一金属（即，接合骨表面的金属）以便提供优良的骨接合面，同时选择第二金属（即，接合聚乙烯轴承结构的那个），以便 以提供优良的聚乙烯接合面。 通过结合金属骨架构造中的两种不同金属的不同材料特性，可以同时形成优良的骨接合面和优良的聚乙烯接合面。
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公开(公告)号：US07189262B2
公开(公告)日：2007-03-13
申请号：US10721830
申请日：2003-11-25
IPC分类号： A61F2/38
CPC分类号： A61L27/06 , A61B17/86 , A61F2/30767 , A61F2/3094 , A61F2/30965 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30004 , A61F2002/30016 , A61F2002/30026 , A61F2002/30028 , A61F2002/30029 , A61F2002/30387 , A61F2002/30388 , A61F2002/30785 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2250/0014 , A61F2250/0019 , A61F2250/0051 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/042 , A61L27/045 , A61L27/047 , A61L27/16 , A61L27/306 , A61L2430/24 , C08L23/06
摘要： A prosthetic tibial component for a prosthetic total knee joint includes two constructs, one being a metal base that engages a bone and the other being a polyethylene bearing that attaches to the metal base and articulates with a femoral prosthetic component on a opposing side of the joint. The metal base is composed of two metals, one of which engages the bone surface and the other of which engages the polyethylene bearing. Each of the metals is selected for its function. The first metal is selected to provide a superior bone-engaging face, while the second metal is selected to provide a superior polyethylene-engaging face. By combining the different material characteristics of two different metals there is formed a superior bone-engaging face and a superior polyethylene-engaging face.
摘要翻译： 用于假体全膝关节的假肢胫骨部件包括两个结构，一个是接合骨的金属基底，另一个是连接到金属基底并与关节相对侧上的股骨假体部件铰接的聚乙烯轴承 。 金属基底由两种金属组成，其中一种与骨表面接合，另一种与聚乙烯轴承接合。 为了其功能选择每种金属。 选择第一金属以提供优异的骨接合面，而第二金属被选择以提供优良的聚乙烯接合面。 通过组合两种不同金属的不同材料特性，形成了优异的骨接合面和优良的聚乙烯接合面。
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公开(公告)号：US06827742B2
公开(公告)日：2004-12-07
申请号：US09910653
申请日：2001-07-19
IPC分类号： A61F234
CPC分类号： A61F2/30767 , A61B17/86 , A61F2/30771 , A61F2/3094 , A61F2/30965 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/3859 , A61F2002/30016 , A61F2002/30029 , A61F2002/30322 , A61F2002/30332 , A61F2002/30403 , A61F2002/30787 , A61F2002/30794 , A61F2002/30827 , A61F2002/30906 , A61F2002/30925 , A61F2002/30929 , A61F2002/30967 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3401 , A61F2002/3403 , A61F2002/3411 , A61F2002/3435 , A61F2002/3443 , A61F2002/3451 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2220/0025 , A61F2220/0033 , A61F2250/0019 , A61F2250/0026 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00407 , A61F2310/00485 , A61F2310/00491 , A61F2310/00538 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/00796 , A61F2310/00976 , A61L27/047 , A61L27/06 , A61L27/306 , A61L2430/24
摘要： A prosthetic acetabular component includes two constructs, one being a metal base construct that engages the bone and the other being a polyethylene bearing construct that attaches to the metal base construct and articulates with a femoral stem prosthetic component. The metal base construct is composed of two different metals, one of which engages the bone surface and the other of which engages the polyethylene bearing construct. Each metal is well suited to its function. The first metal provides a superior bone-engaging face, while the second metal provides a superior polyethylene-engaging face.
摘要翻译： 假体髋臼部件包括两个结构，一个是接合骨的金属基底构造物，另一个是附着到金属基底构造物并与股骨柄假体组件铰接的聚乙烯支承结构。 金属基底构造由两种不同的金属组成，其中一种金属与骨表面接合，另一种金属与聚乙烯轴承构件接合。 每种金属都非常适合其功能。 第一金属提供了优异的骨接合面，而第二金属提供了优良的聚乙烯接合面。
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