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1. 发明申请

US20130046384A1 HIGH PERFORMANCE KNEE PROSTHESES 有权
公开(公告)号：US20130046384A1
公开(公告)日：2013-02-21
申请号：US13659309
申请日：2012-10-24
申请人： Jason K. Otto , Brian William McKinnon , Michael Dean Hughes , Michael D. Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason K. Otto , Brian William McKinnon , Michael Dean Hughes , Michael D. Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.

2. 发明授权

US07922771B2 High performance knee prostheses 有权
标题翻译：高性能膝关节假体
公开(公告)号：US07922771B2
公开(公告)日：2011-04-12
申请号：US12023112
申请日：2008-01-31
申请人： Jason K. Otto , Brian McKinnon , Michael Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason K. Otto , Brian McKinnon , Michael Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. Surfaces can be specially shaped using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。表面可以使用迭代自动化技术进行特殊成形，这些技术允许测试和迭代设计考虑到在正常功能期间作用于膝盖的可控制的一组主要力量，以及已知关于自然膝关节动力学和运动学的信息。

3. 发明授权

US08398715B2 High performance knee prostheses with converging anterior and posterior portions 有权
标题翻译：具有会聚的前部和后部的高性能膝关节假体
公开(公告)号：US08398715B2
公开(公告)日：2013-03-19
申请号：US12582300
申请日：2009-10-20
申请人： Jason K. Otto , Brian McKinnon , Michael Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason K. Otto , Brian McKinnon , Michael Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于天然膝关节的已知信息动力学和运动学。

4. 发明申请

US20100042224A1 HIGH PERFORMANCE KNEE PROSTHESES 有权
标题翻译：高性能腕带
公开(公告)号：US20100042224A1
公开(公告)日：2010-02-18
申请号：US12582300
申请日：2009-10-20
申请人： Jason K. Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason K. Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于天然膝关节的已知信息动力学和运动学。

5. 发明授权

US08603178B2 Knee prostheses with convex portion on tibial lateral articular surface 有权
标题翻译：胫骨侧关节面上具有凸起部分的膝关节假体
公开(公告)号：US08603178B2
公开(公告)日：2013-12-10
申请号：US12952859
申请日：2010-11-23
申请人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于天然膝关节的已知信息动力学和运动学。

6. 发明授权

US08449618B2 High performance knee prostheses 有权
公开(公告)号：US08449618B2
公开(公告)日：2013-05-28
申请号：US12952779
申请日：2010-11-23
申请人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.

7. 发明授权

US08652210B2 Femoral prostheses with lateral buttress for patella 有权
标题翻译：股骨假体与髌骨外侧支撑
公开(公告)号：US08652210B2
公开(公告)日：2014-02-18
申请号：US12952625
申请日：2010-11-23
申请人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以更自然的方式将胫骨和股骨相互对应地相互联系。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于天然膝关节的已知信息动力学和运动学。

8. 发明授权

US08647389B2 High performance knee prostheses 有权
标题翻译：高性能膝关节假体
公开(公告)号：US08647389B2
公开(公告)日：2014-02-11
申请号：US12971507
申请日：2010-12-17
申请人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于天然膝关节的已知信息动力学和运动学。

9. 发明申请

US20080119940A1 HIGH PERFORMANCE KNEE PROSTHESES 有权
标题翻译：高性能腕带
公开(公告)号：US20080119940A1
公开(公告)日：2008-05-22
申请号：US12023112
申请日：2008-01-31
申请人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
发明人： Jason Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Johnathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于自然膝关节的已知信息动力学和运动学。

10. 发明授权

US08425617B2 Knee prostheses with convex slope on portion of tibial articular surface 有权
标题翻译：胫骨关节面部分具有凸坡的膝关节假体
公开(公告)号：US08425617B2
公开(公告)日：2013-04-23
申请号：US12952611
申请日：2010-11-23
申请人： Jason K. Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Jonathan Garino , Timothy Wilton
发明人： Jason K. Otto , Brian McKinnon , Dean Hughes , Michael Ries , Jan Victor , Johan Bellemans , Jonathan Garino , Timothy Wilton
IPC分类号： A61F2/38
CPC分类号： A61F2/3886 , A61F2/3836 , A61F2/3859 , A61F2/3868 , A61F2/389
摘要： Knee prostheses featuring components that more faithfully replicate the structure and function of the human knee joint in order to provide, among other benefits: greater flexion of the knee in a more natural way by promoting or at least accommodating internal tibial rotation in a controlled way, replication of the natural screw home mechanism, and controlled articulation of the tibia and femur respective to each other in a more natural way. In a preferred embodiment, such prostheses include an insert component disposed between a femoral component and a tibial component, the insert component preferably featuring among other things a reversely contoured posterolateral bearing surface that helps impart internal rotation to the tibia as the knee flexes. Other surfaces can also be specially shaped to achieve similar results, preferably using iterative automated techniques that allow testing and iterative design taking into account a manageable set of major forces acting on the knee during normal functioning, together with information that is known about natural knee joint kinetics and kinematics.
摘要翻译：膝部假体具有更可靠地复制人类膝关节结构和功能的组件，以便提供以下优点：通过以可控方式促进或至少容纳内部胫骨旋转以更自然的方式更大地屈曲膝盖，复制天然螺丝机构，并以较为自然的方式将胫骨和股骨相互联系起来。在优选实施例中，这样的假体包括设置在股骨部件和胫骨部件之间的插入部件，插入部件优选地特征在于具有反向轮廓的后外侧支承表面，当膝盖弯曲时，该支承表面有助于使内部旋转到胫骨。其他表面也可以被特殊地形成以获得类似的结果，优选使用迭代自动化技术，其允许测试和迭代设计考虑到在正常功能期间作用在膝盖上的可控制的一组主要力量，以及关于天然膝关节的已知信息动力学和运动学。

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