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1. 发明授权

US08328874B2 Mobile bearing assembly 失效
标题翻译：移动轴承总成
公开(公告)号：US08328874B2
公开(公告)日：2012-12-11
申请号：US12049753
申请日：2008-03-17
申请人： Jordan S. Lee
发明人： Jordan S. Lee
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2002/30878 , A61F2002/30884 , A61F2002/3895
摘要： A mobile tibial assembly includes a tibial tray and a unicompartmental tibial insert configured to move relative to the tibial tray. The tibial insert includes a platform having an upper bearing surface and a stem extending downwardly from a bottom surface of the unicompartmental insert. The tibial tray includes a corresponding recess, such as a cavity and/or a channel, configured to receive the stem therein such that the stem and the recess cooperate to constrain the movement of the unicompartmental tibial insert relative to the tibial tray. The stem of the unicompartmental tibial insert is configured to extend below the bottom surface of the tibial tray when received in the cavity.
摘要翻译：移动胫骨组件包括胫骨托和被配置为相对于胫骨托移动的单室胫骨插入物。胫骨插入物包括具有上支承表面的平台和从单间插入物的底表面向下延伸的杆。胫骨托包括相应的凹槽，例如空腔和/或通道，其构造成在其中容纳杆，使得杆和凹槽协作以约束单分隔的胫骨插入物相对于胫骨托的移动。单室胫骨插入件的杆被构造成在容纳在腔中时在胫骨托的底表面下方延伸。

2. 发明申请

US20120239158A1 Posterior Cructiate-Retaining Orthopaedic Knee Prosthesis Having Controlled Condylar Curvature 有权
标题翻译：后屈曲矫正矫形膝关节假体受控髁弯曲
公开(公告)号：US20120239158A1
公开(公告)日：2012-09-20
申请号：US13487990
申请日：2012-06-04
申请人： Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
发明人： Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
IPC分类号： A61F2/38
CPC分类号： A61F2/3836 , A61F2/38 , A61F2/3859 , A61F2/3868 , A61F2/3886 , A61F2002/30116 , A61F2002/30332 , A61F2220/0033 , A61F2230/0006 , A61F2310/00179
摘要： An orthopaedic knee prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The femoral component includes a condyle surface curved in the sagittal plane. The radius of curvature of the condyle surface decreases gradually between early-flexion and mid-flexion. Additionally, in some embodiments, the radius of curvature may be increased during mid-flexion.
摘要翻译：矫形膝关节假体包括构造成与胫骨轴承铰接的胫骨轴承和股骨部件。股骨部件包括在矢状面中弯曲的髁表面。髁表面的曲率半径在早期屈曲和中屈曲之间逐渐减小。另外，在一些实施例中，曲率半径可以在中间屈曲期间增加。

3. 发明授权

US08236061B2 Orthopaedic knee prosthesis having controlled condylar curvature 有权
标题翻译：矫形膝关节假体具有受控的髁弯曲
公开(公告)号：US08236061B2
公开(公告)日：2012-08-07
申请号：US12488107
申请日：2009-06-19
申请人： Mark A. Heldreth , Daniel Auger , Joseph G. Wyss , Danny W. Rumple, Jr. , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
发明人： Mark A. Heldreth , Daniel Auger , Joseph G. Wyss , Danny W. Rumple, Jr. , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
IPC分类号： A61F2/38
CPC分类号： A61F2/3836 , A61F2/38 , A61F2/3859 , A61F2/3868 , A61F2002/30247
摘要： An orthopaedic knee prosthesis includes a femoral component having a condyle surface. The condyle surface is defined by one or more radii of curvatures, which are controlled to reduce or delay the onset of anterior translation of the femoral component relative to a tibial bearing.
摘要翻译：矫形膝关节假体包括具有髁表面的股骨部件。髁表面由一个或多个曲率半径限定，其被控制以减少或延迟股骨部件相对于胫骨支承的前平移的发生。

4. 发明授权

US08187335B2 Posterior stabilized orthopaedic knee prosthesis having controlled condylar curvature 有权
标题翻译：具有受控髁弯曲的后稳定矫形膝关节假体
公开(公告)号：US08187335B2
公开(公告)日：2012-05-29
申请号：US12165575
申请日：2008-06-30
申请人： Joseph G. Wyss , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost , Christel M. Wagner
发明人： Joseph G. Wyss , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost , Christel M. Wagner
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3859 , A61F2/3868 , A61F2002/30116 , A61F2002/30332 , A61F2220/0033 , A61F2230/0006 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： An orthopaedic knee prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The femoral component includes a posterior cam configured to contact a spine of the tibial bearing and a condyle surface curved in the sagittal plane. The radius of curvature of the condyle surface decreases gradually between early-flexion and mid-flexion. Additionally, in some embodiments, the radius of curvature of the condyle surface may be increased during mid-flexion.
摘要翻译：矫形膝关节假体包括构造成与胫骨轴承铰接的胫骨轴承和股骨部件。股骨部件包括被配置为接触胫骨支承件的脊柱和在矢状面中弯曲的髁表面的后凸轮。髁表面的曲率半径在早期屈曲和中屈曲之间逐渐减小。另外，在一些实施例中，髁表面的曲率半径可以在中屈曲期间增加。

5. 发明授权

US08147557B2 Mobile bearing insert having offset dwell point 失效
标题翻译：移动轴承插件具有偏移驻留点
公开(公告)号：US08147557B2
公开(公告)日：2012-04-03
申请号：US11694389
申请日：2007-03-30
申请人： Jordan S. Lee , James M. Rhodes , John Francis Lizak
发明人： Jordan S. Lee , James M. Rhodes , John Francis Lizak
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30143 , A61F2002/30146 , A61F2002/30154 , A61F2002/30604 , A61F2002/3895 , A61F2230/0017 , A61F2230/0021
摘要： A mobile tibial assembly includes a tibial tray and a tibial insert configured to move relative to the tibial tray. The tibial insert includes a platform having an upper bearing surface defining a dwell point of the upper bearing surface. The dwell point is spaced-apart from a center of the bearing surface.
摘要翻译：移动胫骨组件包括胫骨托和被配置为相对于胫骨托移动的胫骨插入物。胫骨插入物包括具有限定上支承表面的停留点的上支承表面的平台。停留点与轴承表面的中心间隔开。

6. 发明申请

US20100036500A1 ORTHOPAEDIC KNEE PROSTHESIS HAVING CONTROLLED CONDYLAR CURVATURE 有权
标题翻译：具有控制的线性曲线的正确的KNEE预制
公开(公告)号：US20100036500A1
公开(公告)日：2010-02-11
申请号：US12488107
申请日：2009-06-19
申请人： Mark A. Heldreth , Daniel Auger , Joseph G. Wyss , Danny W. Rumple, JR. , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
发明人： Mark A. Heldreth , Daniel Auger , Joseph G. Wyss , Danny W. Rumple, JR. , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
IPC分类号： A61F2/38
CPC分类号： A61F2/3836 , A61F2/38 , A61F2/3859 , A61F2/3868 , A61F2002/30247
摘要： An orthopaedic knee prosthesis includes a femoral component having a condyle surface. The condyle surface is defined by one or more radii of curvatures, which are controlled to reduce or delay the onset of anterior translation of the femoral component relative to a tibial bearing.
摘要翻译：矫形膝关节假体包括具有髁表面的股骨部件。髁表面由一个或多个曲率半径限定，其被控制以减少或延迟股骨部件相对于胫骨支承的前平移的发生。

7. 发明申请

US20090326664A1 POSTERIOR CRUCTIATE-RETAINING ORTHOPAEDIC KNEE PROSTHESIS HAVING CONTROLLED CONDYLAR CURVATURE 有权
标题翻译：具有控制的线性曲线的后置激光 - 保持正确的KNEE前置
公开(公告)号：US20090326664A1
公开(公告)日：2009-12-31
申请号：US12165574
申请日：2008-06-30
申请人： Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
发明人： Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/3836 , A61F2/38 , A61F2/3859 , A61F2/3868 , A61F2/3886 , A61F2002/30116 , A61F2002/30332 , A61F2220/0033 , A61F2230/0006 , A61F2310/00179
摘要： An orthopaedic knee prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The femoral component includes a condyle surface curved in the sagittal plane. The radius of curvature of the condyle surface decreases gradually between early-flexion and mid-flexion. Additionally, in some embodiments, the radius of curvature may be increased during mid-flexion.
摘要翻译：矫形膝关节假体包括构造成与胫骨轴承铰接的胫骨轴承和股骨部件。股骨部件包括在矢状面中弯曲的髁表面。髁表面的曲率半径在早期屈曲和中屈曲之间逐渐减小。另外，在一些实施例中，曲率半径可以在中间屈曲期间增加。

8. 发明申请

US20080243259A1 MOBILE BEARING INSERT HAVING OFFSET DWELL POINT 失效
标题翻译：移动轴承插件具有偏移DWELL点
公开(公告)号：US20080243259A1
公开(公告)日：2008-10-02
申请号：US11694389
申请日：2007-03-30
申请人： Jordan S. Lee , James M. Rhodes , John Francis Lizak
发明人： Jordan S. Lee , James M. Rhodes , John Francis Lizak
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30143 , A61F2002/30146 , A61F2002/30154 , A61F2002/30604 , A61F2002/3895 , A61F2230/0017 , A61F2230/0021
摘要： A mobile tibial assembly includes a tibial tray and a tibial insert configured to move relative to the tibial tray. The tibial insert includes a platform having an upper bearing surface defining a dwell point of the upper bearing surface. The dwell point is spaced-apart from a center of the bearing surface.
摘要翻译：移动胫骨组件包括胫骨托和被配置为相对于胫骨托移动的胫骨插入物。胫骨插入物包括具有限定上支承表面的停留点的上支承表面的平台。停留点与轴承表面的中心间隔开。

9. 发明授权

US08764841B2 Mobile bearing assembly having a closed track 有权
标题翻译：具有封闭轨道的移动轴承组件
公开(公告)号：US08764841B2
公开(公告)日：2014-07-01
申请号：US12049750
申请日：2008-03-17
申请人： Joseph G. Wyss , Jordan S. Lee
发明人： Joseph G. Wyss , Jordan S. Lee
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2002/30383 , A61F2002/30387 , A61F2002/3895 , A61F2220/0025
摘要： A mobile tibial assembly includes a tibial tray and a tibial insert. The tibial tray includes a closed track. The tibial insert includes a stem configured to be inserted into the closed track and retained therein. The tibial insert is movable along the closed track once inserted.
摘要翻译：移动胫骨组件包括胫骨托和胫骨插入物。胫骨托包括一个封闭的轨道。胫骨插入物包括构造成插入闭合轨道并保持在其中的杆。一旦插入，胫骨插入物就可以沿闭合轨迹移动。

10. 发明申请

US20120271428A1 ORTHOPAEDIC KNEE PROSTHESIS HAVING CONTROLLED CONDYLAR CURVATURE 有权
标题翻译：具有控制的线性曲线的正确的KNEE预制
公开(公告)号：US20120271428A1
公开(公告)日：2012-10-25
申请号：US13540177
申请日：2012-07-02
申请人： Mark A. Heldreth , Daniel Auger , Joseph G. Wyss , Danny W. Rumple, JR. , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
发明人： Mark A. Heldreth , Daniel Auger , Joseph G. Wyss , Danny W. Rumple, JR. , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
IPC分类号： A61F2/38
CPC分类号： A61F2/3836 , A61F2/38 , A61F2/3859 , A61F2/3868 , A61F2002/30247
摘要： An orthopaedic knee prosthesis includes a femoral component having a condyle surface. The condyle surface is defined by one or more radii of curvatures, which are controlled to reduce or delay the onset of anterior translation of the femoral component relative to a tibial bearing.
摘要翻译：矫形膝关节假体包括具有髁表面的股骨部件。髁表面由一个或多个曲率半径限定，其被控制以减少或延迟股骨部件相对于胫骨支承的前平移的发生。

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