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公开(公告)号：US09295556B2
公开(公告)日：2016-03-29
申请号：US13366949
申请日：2012-02-06
申请人： Arley Perez, III , Christopher G. Papangelou , Gregory Joshua Karnes , Antonio Pozzi , Brandon L. Roller
发明人： Arley Perez, III , Christopher G. Papangelou , Gregory Joshua Karnes , Antonio Pozzi , Brandon L. Roller
CPC分类号： A61F2/3601 , A61B17/74 , A61B17/86 , A61F2002/30332 , A61F2002/30367 , A61F2002/30405 , A61F2002/30408 , A61F2002/30426 , A61F2002/30604 , A61F2002/30841 , A61F2002/3085 , A61F2002/30858 , A61F2002/30892 , A61F2002/3654
摘要： A femoral implant for total hip replacement includes a cage screw, a femoral head and a base plate provided between the cage screw and the femoral head, to minimize the stress transferred from the femoral head to the bone. The femoral implant may optionally include devices for lateral fixation (for example, internal and/or external screws for lateral fixation) and a device for minimizing micro-motion that is integral to, and extends from, the cage screw.
摘要翻译： 用于全髋关节置换的股骨植入物包括笼螺钉，股骨头和设置在保持架螺钉和股骨头之间的底板，以使从股骨头向骨转移的应力最小化。 股骨植入物可以可选地包括用于侧向固定的装置（例如，用于侧向固定的内部和/或外部螺钉）以及用于最小化与笼形螺钉成一体并从其延伸的微动作的装置。
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公开(公告)号：US20120203352A1
公开(公告)日：2012-08-09
申请号：US13366949
申请日：2012-02-06
申请人： Arley Perez, III , Christopher G. Papangelou , Gregory Joshua Karnes , Antonio Pozzi , Brandon L. Roller
发明人： Arley Perez, III , Christopher G. Papangelou , Gregory Joshua Karnes , Antonio Pozzi , Brandon L. Roller
CPC分类号： A61F2/3601 , A61B17/74 , A61B17/86 , A61F2002/30332 , A61F2002/30367 , A61F2002/30405 , A61F2002/30408 , A61F2002/30426 , A61F2002/30604 , A61F2002/30841 , A61F2002/3085 , A61F2002/30858 , A61F2002/30892 , A61F2002/3654
摘要： A femoral implant for total hip replacement includes a cage screw, a femoral head and a base plate provided between the cage screw and the femoral head, to minimize the stress transferred from the femoral head to the bone. The femoral implant may optionally include devices for lateral fixation (for example, internal and/or external screws for lateral fixation) and a device for minimizing micro-motion that is integral to, and extends from, the cage screw.
摘要翻译： 用于全髋关节置换的股骨植入物包括笼螺钉，股骨头和设置在保持架螺钉和股骨头之间的底板，以使从股骨头向骨转移的应力最小化。 股骨植入物可以可选地包括用于侧向固定的装置（例如，用于侧向固定的内部和/或外部螺钉）以及用于最小化与笼形螺钉成一体并从其延伸的微动作的装置。
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公开(公告)号：US07943677B2
公开(公告)日：2011-05-17
申请号：US12106471
申请日：2008-04-21
摘要： A method to create interconnected porosity in materials that can be poured or injected into a cast. The process allows the arrangement of interconnected volumetric porosity to be directed in materials that are poured or injected into a cast. This process allows a manufacturer to tailor porosity with any size, shape, and configuration with the dissolvable material used to create the pores. This procedure can be applied to medical materials to direct bone growth or implant attachment. These resulting porous materials can include, but is not limited to short fiber reinforced epoxy or epoxy.
摘要翻译： 在可以浇注或注入铸件的材料中产生互连孔隙的方法。 该过程允许相互连接的体积孔隙度的排列被引导到倾倒或注入铸件的材料中。 该方法允许制造商使用用于产生孔的可溶解材料来调整任何尺寸，形状和构型的孔隙率。 该程序可以应用于医疗材料以引导骨生长或植入物附着。 这些得到的多孔材料可以包括但不限于短纤维增强环氧树脂或环氧树脂。
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