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1. 发明申请

US20120184963A1 Straight Cup Impactor 有权
标题翻译：直杯冲击器
公开(公告)号：US20120184963A1
公开(公告)日：2012-07-19
申请号：US13007735
申请日：2011-01-17
申请人： Jonas Burgi , Sarah Claude
发明人： Jonas Burgi , Sarah Claude
IPC分类号： A61B17/58
CPC分类号： A61F2/4609 , A61F2002/30566 , A61F2002/4627 , A61F2002/4629 , A61F2002/4681
摘要： A surgical tool device for effecting implantation of an implant such as an acetabular cup during a hip replacement surgery is described. The surgical tool holder has a strike plate, a body, a proximal fixed handle, a distal rotate handle, an insert handle with threads, an impactor head, a shaft, the shaft pin, a shaft ring, and a spring. In use, when a surgical implant device is threaded onto the shaft, the surgeon merely rotates the assembly comprising the distal rotate handle and the insert handle with threads in one direction, which causes a distal threaded area of the shaft to rotate in a second, opposite direction to act as a lock-nut for the surgical implant. This movement simultaneously pulls the shaft toward the surgical tool holder proximal end. The pulling motion ensures the surgical implant device is positioned against the impactor head's contacting surface to provide a rigid assembly for good tactile feel during the implantation of the cup.
摘要翻译：描述了在髋关节置换手术期间用于实现植入物（例如髋臼杯）的植入的外科手术装置。手术工具保持器具有冲击板，主体，近端固定手柄，远端旋转手柄，带螺纹的插入手柄，冲击头，轴，轴销，轴环和弹簧。在使用中，当外科手术植入装置螺纹连接到轴上时，外科医生仅使包括远端旋转手柄和插入手柄的组件沿一个方向旋转，这导致轴的远端螺纹区域在第二，相反方向用作手术植入物的锁紧螺母。该运动同时将轴朝向手术工具夹的近端拉动。拉动运动确保手术植入装置抵靠冲击头的接触表面定位以提供刚性组件，以在杯的植入期间具有良好的触觉。

2. 发明授权

US09119731B2 Straight cup impactor 有权
标题翻译：直杯冲击器
公开(公告)号：US09119731B2
公开(公告)日：2015-09-01
申请号：US13007735
申请日：2011-01-17
申请人： Jonas Burgi , Sarah Claude
发明人： Jonas Burgi , Sarah Claude
IPC分类号： A61B17/58 , A61F2/46 , A61F2/30
CPC分类号： A61F2/4609 , A61F2002/30566 , A61F2002/4627 , A61F2002/4629 , A61F2002/4681
摘要： A surgical tool device for effecting implantation of an implant such as an acetabular cup during a hip replacement surgery is described. The surgical tool holder has a strike plate, a body, a proximal fixed handle, a distal rotate handle, an insert handle with threads, an impactor head, a shaft, the shaft pin, a shaft ring, and a spring. In use, when a surgical implant device is threaded onto the shaft, the surgeon merely rotates the assembly comprising the distal rotate handle and the insert handle with threads in one direction, which causes a distal threaded area of the shaft to rotate in a second, opposite direction to act as a lock-nut for the surgical implant. This movement simultaneously pulls the shaft toward the surgical tool holder proximal end. The pulling motion ensures the surgical implant device is positioned against the impactor head's contacting surface to provide a rigid assembly for good tactile feel during the implantation of the cup.
摘要翻译：描述了在髋关节置换手术期间用于实现植入物（例如髋臼杯）的植入的外科手术装置。手术工具保持器具有冲击板，主体，近端固定手柄，远端旋转手柄，带螺纹的插入手柄，冲击头，轴，轴销，轴环和弹簧。在使用中，当外科手术植入装置螺纹连接到轴上时，外科医生仅使包括远端旋转手柄和插入手柄的组件沿一个方向旋转，这导致轴的远端螺纹区域在第二，相反方向用作手术植入物的锁紧螺母。该运动同时将轴朝向手术工具夹的近端拉动。拉动运动确保手术植入装置抵靠冲击头的接触表面定位以提供刚性组件，以在杯的植入期间具有良好的触觉。

3. 发明申请

US20090163921A1 DISPOSABLE ACETABULAR REAMER FROM FLAT STOCK 有权
标题翻译：从平面库存中弃置的乙酸乙酯
公开(公告)号：US20090163921A1
公开(公告)日：2009-06-25
申请号：US11960754
申请日：2007-12-20
申请人： Andre LECHOT , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
发明人： Andre LECHOT , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
IPC分类号： A61B17/32 , B23P13/04
CPC分类号： A61B17/1666 , A61B17/1617
摘要： A disposable reamer is provided, made up of a base and a thin-walled, perforated cutting body of flat metal stock affixed thereto. The base and body may be molded together or assembled together in a mechanical manner. The body is optionally formed so as to comprise a plurality of appendages connected at a center so as to improve die forming of the body into a final desired shape while at the same time minimizing stress-induced deformation in the body.
摘要翻译：提供一种一次性铰刀，其由固定在其上的平坦金属坯料的基部和薄壁的穿孔切割体构成。基座和主体可以机械地模制在一起或组装在一起。主体可选地形成为包括在中心连接的多个附件，以便将主体的模具形成改善成最终期望的形状，同时使体内应力引起的变形最小化。

4. 发明授权

US08679124B2 Disposable acetabular reamer from flat stock 有权
标题翻译：一次性髋臼铰刀从平板料
公开(公告)号：US08679124B2
公开(公告)日：2014-03-25
申请号：US11960754
申请日：2007-12-20
申请人： André Lechot , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
发明人： André Lechot , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
IPC分类号： A61B17/32 , A61B17/16 , A61B17/88 , A61F2/46
CPC分类号： A61B17/1666 , A61B17/1617
摘要： A disposable reamer is provided, made up of a base and a thin-walled, perforated cutting body of flat metal stock affixed thereto. The base and body may be molded together or assembled together in a mechanical manner. The body is optionally formed so as to comprise a plurality of appendages connected at a center so as to improve die forming of the body into a final desired shape while at the same time minimizing stress-induced deformation in the body.
摘要翻译：提供一种一次性铰刀，其由固定在其上的平坦金属坯料的基部和薄壁的穿孔切割体构成。基座和主体可以机械地模制在一起或组装在一起。主体可选地形成为包括在中心连接的多个附件，以便将主体的模具形成改善成最终期望的形状，同时使体内应力引起的变形最小化。

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