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    Constrained prosthetic knee with rotating bearing
    1.
    发明授权
    Constrained prosthetic knee with rotating bearing 有权
    约束假肢膝盖与旋转轴承

    公开(公告)号：US06719800B2

    公开(公告)日：2004-04-13

    申请号：US10001000

    申请日：2001-11-02

    申请人： John E. Meyers ,  G. Doug Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa

    发明人： John E. Meyers ,  G. Doug Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa

    IPC分类号： A61F238

    CPC分类号： A61F2/3868 ,  A61F2/385

    摘要： A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    摘要翻译： 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件，使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件，并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上，使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装，使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构，同时允许半月板部件相对于胫骨部件旋转。

    CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING
    2.
    发明申请
    CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING 有权
    受约束的旋转轴承

    公开(公告)号：US20100234962A1

    公开(公告)日：2010-09-16

    申请号：US12790181

    申请日：2010-05-28

    申请人： John E. Meyers ,  G. Doug Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    发明人： John E. Meyers ,  G. Doug Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    IPC分类号： A61F2/38

    CPC分类号： A61F2/3868 ,  A61F2/385

    摘要： A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    摘要翻译： 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件，使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件，并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上，使得在植入过程期间不需要这样的组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装，使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构，同时允许半月板部件相对于胫骨部件旋转。

    Constrained prosthetic knee with rotating bearing
    3.
    发明授权
    Constrained prosthetic knee with rotating bearing 有权
    约束假肢膝盖与旋转轴承

    公开(公告)号：US08268006B2

    公开(公告)日：2012-09-18

    申请号：US12790181

    申请日：2010-05-28

    申请人： John E. Meyers ,  G. Doug Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam M. Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    发明人： John E. Meyers ,  G. Doug Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam M. Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    IPC分类号： A61F2/38

    CPC分类号： A61F2/3868 ,  A61F2/385

    摘要： A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    摘要翻译： 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件，使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件，并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上，使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装，使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构，同时允许半月板部件相对于胫骨部件旋转。

    CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING
    5.
    发明申请
    CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING 有权
    受约束的旋转轴承

    公开(公告)号：US20120330430A1

    公开(公告)日：2012-12-27

    申请号：US13603899

    申请日：2012-09-05

    申请人： John E. Meyers ,  George D. Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    发明人： John E. Meyers ,  George D. Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    IPC分类号： A61F2/38

    CPC分类号： A61F2/3868 ,  A61F2/385

    摘要： A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    摘要翻译： 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件，使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件，并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上，使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装，使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构，同时允许半月板部件相对于胫骨部件旋转。

    Constrained prosthetic knee with rotating bearing
    8.
    发明授权
    Constrained prosthetic knee with rotating bearing 有权
    约束假肢膝盖与旋转轴承

    公开(公告)号：US08888857B2

    公开(公告)日：2014-11-18

    申请号：US13603899

    申请日：2012-09-05

    申请人： John E. Meyers ,  George D. Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam M. Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    发明人： John E. Meyers ,  George D. Letson ,  Russell Windsor ,  Vincent A. Webster ,  Bill N. Sisk ,  Bill H. Haywood ,  Adam M. Griner ,  Michael Cook ,  Rodney L. Bays ,  Jerry L. Aikins ,  Marvin Figueroa ,  Peter S. Walker

    IPC分类号： A61F2/38

    CPC分类号： A61F2/3868 ,  A61F2/385

    摘要： A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    摘要翻译： 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件，使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件，并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上，使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装，使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构，同时允许半月板部件相对于胫骨部件旋转。

    CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING
    10.
    发明申请
    CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING 审中-公开
    受约束的旋转轴承

    公开(公告)号：US20080097616A1

    公开(公告)日：2008-04-24

    申请号：US11956998

    申请日：2007-12-14

    申请人： John Meyers ,  G. Letson ,  Russell Windsor ,  Vincent Webster ,  Bill Sisk ,  Bill Haywood ,  Adam Griner ,  Michael Cook ,  Rodney Bays ,  Jerry Aikins ,  Marvin Figueroa ,  Peter Walker

    发明人： John Meyers ,  G. Letson ,  Russell Windsor ,  Vincent Webster ,  Bill Sisk ,  Bill Haywood ,  Adam Griner ,  Michael Cook ,  Rodney Bays ,  Jerry Aikins ,  Marvin Figueroa ,  Peter Walker

    IPC分类号： A61F2/38

    CPC分类号： A61F2/3868 ,  A61F2/385

    摘要： A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    摘要翻译： 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件，使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件，并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上，使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装，使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构，同时允许半月板部件相对于胫骨部件旋转。