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公开(公告)号：USD646390S1
公开(公告)日：2011-10-04
申请号：US29362962
申请日：2010-06-02
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公开(公告)号：US20110218541A1
公开(公告)日：2011-09-08
申请号：US12844495
申请日：2010-07-27
IPC分类号： A61B17/56
CPC分类号： A61B17/1764 , A61B17/56 , A61F2/3859 , A61F2/389
摘要： The present disclosure provides a femoral cut guide for preparing a distal femur to receive a prosthetic femoral component of a knee implant. The prosthetic femoral component includes a central box. The femoral cut guide replicates the size and shape of the prosthetic femoral component, such that the femoral cut guide may serve as a trial or provisional component used to reduce and test the prepared knee joint before implanting the final prosthetic femoral component. The femoral cut guide includes a detachable box cut guide for preparing the distal femur to receive the central box of the prosthetic femoral component.
摘要翻译： 本公开提供了一种用于准备远端股骨以接收膝盖植入物的假体股骨部件的股骨切割引导件。 假体股骨部件包括中央箱。 股骨切割引导件复制假体股骨部件的尺寸和形状，使得股骨切割引导件可以用作在植入最终假体股骨部件之前用于减少和测试所制备的膝关节的试验或临时部件。 股骨切割引导件包括可拆卸的盒切割引导件，用于准备远端股骨以接收假体股骨部件的中心箱。
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公开(公告)号：US08911444B2
公开(公告)日：2014-12-16
申请号：US12938019
申请日：2010-11-02
申请人： Aaron M. Bailey
发明人： Aaron M. Bailey
CPC分类号： A61B17/15 , A61B17/157 , A61B17/17 , A61B17/1764
摘要： A surgical instrument and method are provided for guiding a cutting tool to resect an anatomical structure. The surgical instrument includes a guide body formed of a guide body material having a guide body material hardness, and a first bearing and a second bearing formed of a bearing material having a bearing material hardness. The bearing material hardness is greater than the guide body material hardness. The first bearing and the second bearing are secured to the guide body with at least a portion of the first bearing and at least a portion of the second bearing exposed from the guide body. Also, the second bearing is spaced a distance from the first bearing. By arranging the first bearing and the second bearing in this manner, the first bearing and the second bearing provide a discontinuous bearing surface for a cutting tool to contact when moving within the guide body. Additionally, the first bearing and the second bearing are each sized and arranged so that with the cutting tool positioned for guiding by the surgical instrument, the first bearing and the second bearing prevent contact between the cutting tool and the guide body.
摘要翻译： 提供了用于引导切割工具切除解剖结构的手术器械和方法。 手术器械包括由导体主体材料硬度的导向体材料形成的引导体，以及由具有轴承材料硬度的轴承材料形成的第一轴承和第二轴承。 轴承材料的硬度大于导体材料的硬度。 第一轴承和第二轴承利用第一轴承的至少一部分和第二轴承的至少一部分从引导体露出而固定到引导体。 此外，第二轴承与第一轴承间隔开一定距离。 通过以这种方式布置第一轴承和第二轴承，第一轴承和第二轴承提供不连续的支承表面，用于当在引导体内移动时切割工具接触。 此外，第一轴承和第二轴承各自的尺寸和布置为使得当切割工具定位成用于由外科器械引导时，第一轴承和第二轴承防止切割工具与引导体之间的接触。
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公开(公告)号：US20120109135A1
公开(公告)日：2012-05-03
申请号：US12938019
申请日：2010-11-02
申请人： Aaron M. Bailey
发明人： Aaron M. Bailey
IPC分类号： A61B17/56
CPC分类号： A61B17/15 , A61B17/157 , A61B17/17 , A61B17/1764
摘要： A surgical instrument and method are provided for guiding a cutting tool to resect an anatomical structure. The surgical instrument includes a guide body formed of a guide body material having a guide body material hardness, and a first bearing and a second bearing formed of a bearing material having a bearing material hardness. The bearing material hardness is greater than the guide body material hardness. The first bearing and the second bearing are secured to the guide body with at least a portion of the first bearing and at least a portion of the second bearing exposed from the guide body. Also, the second bearing is spaced a distance from the first bearing. By arranging the first bearing and the second bearing in this manner, the first bearing and the second bearing provide a discontinuous bearing surface for a cutting tool to contact when moving within the guide body. Additionally, the first bearing and the second bearing are each sized and arranged so that with the cutting tool positioned for guiding by the surgical instrument, the first bearing and the second bearing prevent contact between the cutting tool and the guide body.
摘要翻译： 提供了用于引导切割工具切除解剖结构的手术器械和方法。 手术器械包括由导体主体材料硬度的导向体材料形成的引导体，以及由具有轴承材料硬度的轴承材料形成的第一轴承和第二轴承。 轴承材料的硬度大于导体材料的硬度。 第一轴承和第二轴承利用第一轴承的至少一部分和第二轴承的至少一部分从引导体露出而固定到引导体。 此外，第二轴承与第一轴承间隔开一定距离。 通过以这种方式布置第一轴承和第二轴承，第一轴承和第二轴承提供不连续的支承表面，用于当在引导体内移动时切割工具接触。 此外，第一轴承和第二轴承各自的尺寸和布置为使得当切割工具定位成用于由外科器械引导时，第一轴承和第二轴承防止切割工具与引导体之间的接触。
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公开(公告)号：USD649640S1
公开(公告)日：2011-11-29
申请号：US29362964
申请日：2010-06-02
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公开(公告)号：USD651316S1
公开(公告)日：2011-12-27
申请号：US29363163
申请日：2010-06-04
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公开(公告)号：US08771280B2
公开(公告)日：2014-07-08
申请号：US12844495
申请日：2010-07-27
IPC分类号： A61B17/58
CPC分类号： A61B17/1764 , A61B17/56 , A61F2/3859 , A61F2/389
摘要： The present disclosure provides a femoral cut guide for preparing a distal femur to receive a prosthetic femoral component of a knee implant. The prosthetic femoral component includes a central box. The femoral cut guide replicates the size and shape of the prosthetic femoral component, such that the femoral cut guide may serve as a trial or provisional component used to reduce and test the prepared knee joint before implanting the final prosthetic femoral component. The femoral cut guide includes a detachable box cut guide for preparing the distal femur to receive the central box of the prosthetic femoral component.
摘要翻译： 本公开提供了一种用于准备远端股骨以接收膝盖植入物的假体股骨部件的股骨切割引导件。 假体股骨部件包括中央箱。 股骨切割引导件复制假体股骨部件的尺寸和形状，使得股骨切割引导件可以用作在植入最终假体股骨部件之前用于减少和测试所制备的膝关节的试验或临时部件。 股骨切割引导件包括可拆卸的盒切割引导件，用于准备远端股骨以接收假体股骨部件的中心箱。
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公开(公告)号：USD649638S1
公开(公告)日：2011-11-29
申请号：US29362748
申请日：2010-05-28
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