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公开(公告)号：US09802281B2
公开(公告)日：2017-10-31
申请号：US14339663
申请日：2014-07-24
Applicant: Zimmer, Inc.
Inventor： Adam H. Sanford , Dean M. Acker , Jeffrey D. Brown , Brian D. Earl , John E. Pendleton
CPC classification number: B23P17/00 , A61B17/00 , A61B2017/00526 , A61F2/30 , A61F2/3094 , A61F2/4657 , A61F2002/30616 , G06F19/3481 , G16H40/20 , Y10T29/49
Abstract: A plurality of individual medical devices is created that define a medical device family. Within the family of medical devices, each of the plurality of medical devices has at least one dimension that, within an acceptable tolerance, is substantially equal to the same dimension of another of the plurality of medical devices. Thus, for each medical device in the family, another, corresponding medical device has at least one substantially similar dimension. For example, a first medical device may have a first value for a dimension and a second medical device may have a second value for the same dimension that is equal to one of the sum of the second dimension and the acceptable tolerance or the difference between the second dimension and the acceptable tolerance. Thus, each of the plurality of medical devices varies from another of the plurality of medical devices by the acceptable tolerance.
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公开(公告)号：US20150045900A1
公开(公告)日：2015-02-12
申请号：US14520923
申请日：2014-10-22
Applicant: Zimmer, Inc.
Inventor： Christopher M. Byrd , Adam H. Sanford , Brian D. Earl , Jody L. Claypool , Jeffrey D. Brown , John E. Pendleton
IPC: A61F2/38
CPC classification number: A61F2/385 , A61F2/08 , A61F2/3836 , A61F2/3868 , A61F2/468 , A61F2/4684 , A61F2002/30014 , A61F2002/30387 , A61F2002/304 , A61F2002/30462 , A61F2002/30466 , A61F2002/3895 , A61F2002/4666 , A61F2220/0025 , A61F2220/0075 , A61F2250/0018 , A61F2250/006 , A61F2250/0073
Abstract: A knee prosthesis is provided for use in knee arthroplasty. In one exemplary embodiment, the present invention provides a tibial prosthesis having a tibial baseplate with a fixed medial bearing component and a mobile lateral bearing component. In one exemplary embodiment, the lateral bearing component is secured to the lateral portion of the tibial baseplate utilizing at least one prosthetic ligament. Additionally, in one exemplary embodiment, a stop is provided to limit anterior or posterior movement of the lateral bearing component relative to the tibial baseplate. For example, the stop may be defined by cooperating shoulders formed on the lateral bearing and the tibial baseplate.
Abstract translation: 提供膝关节假体用于膝关节置换术。 在一个示例性实施例中，本发明提供了一种具有胫骨基板的胫骨假体，其具有固定的中间轴承部件和移动侧向轴承部件。 在一个示例性实施例中，使用至少一个假肢韧带将侧向轴承部件固定到胫骨基板的侧部。 另外，在一个示例性实施例中，提供止动件以限制侧向支承部件相对于胫骨基板的前侧或后侧移动。 例如，可以通过在侧向轴承和胫骨基板上形成的协作肩部限定止动件。
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公开(公告)号：US20170252172A1
公开(公告)日：2017-09-07
申请号：US15599778
申请日：2017-05-19
Applicant: Zimmer, Inc.
Inventor： Christopher M. Byrd , Adam H. Sanford , Brian D. Earl , Jody L. Claypool , Jeffrey D. Brown , John E. Pendleton
CPC classification number: A61F2/385 , A61F2/08 , A61F2/3836 , A61F2/3868 , A61F2/468 , A61F2/4684 , A61F2002/30014 , A61F2002/30387 , A61F2002/304 , A61F2002/30462 , A61F2002/30466 , A61F2002/3895 , A61F2002/4666 , A61F2220/0025 , A61F2220/0075 , A61F2250/0018 , A61F2250/006 , A61F2250/0073
Abstract: A knee prosthesis is provided for use in knee arthroplasty. In one exemplary embodiment, the present invention provides a tibial prosthesis having a tibial baseplate with a fixed medial bearing component and a mobile lateral bearing component. In one exemplary embodiment, the lateral bearing component is secured to the lateral portion of the tibial baseplate utilizing at least one prosthetic ligament. Additionally, in one exemplary embodiment, a stop is provided to limit anterior or posterior movement of the lateral bearing component relative to the tibial baseplate. For example, the stop may be defined by cooperating shoulders formed on the lateral bearing and the tibial baseplate.
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公开(公告)号：US09687349B2
公开(公告)日：2017-06-27
申请号：US14520923
申请日：2014-10-22
Applicant: Zimmer, Inc.
Inventor： Christopher M. Byrd , Adam H. Sanford , Brian D. Earl , Jody L. Claypool , Jeffrey D. Brown , John E. Pendleton
CPC classification number: A61F2/385 , A61F2/08 , A61F2/3836 , A61F2/3868 , A61F2/468 , A61F2/4684 , A61F2002/30014 , A61F2002/30387 , A61F2002/304 , A61F2002/30462 , A61F2002/30466 , A61F2002/3895 , A61F2002/4666 , A61F2220/0025 , A61F2220/0075 , A61F2250/0018 , A61F2250/006 , A61F2250/0073
Abstract: A knee prosthesis is provided for use in knee arthroplasty. In one exemplary embodiment, the present invention provides a tibial prosthesis having a tibial baseplate with a fixed medial bearing component and a mobile lateral bearing component. In one exemplary embodiment, the lateral bearing component is secured to the lateral portion of the tibial baseplate utilizing at least one prosthetic ligament. Additionally, in one exemplary embodiment, a stop is provided to limit anterior or posterior movement of the lateral bearing component relative to the tibial baseplate. For example, the stop may be defined by cooperating shoulders formed on the lateral bearing and the tibial baseplate.
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Patent Agency Ranking
公开(公告)号：US09566160B2
公开(公告)日：2017-02-14
申请号：US14521960
申请日：2014-10-23
Applicant: Zimmer, Inc.
Inventor： Jeffrey D. Brown , Adam M. Griner , Robert Hodorek , Raymond C. Parisi , Brian E. Vanskyock , Justin J. May , James C. Harris
CPC classification number: A61F2/3859 , A61F2/30767 , A61F2/3877 , A61F2002/30878 , A61F2002/30892 , A61F2002/30909 , A61F2002/3092
Abstract: Various embodiments of femoral trochlea prostheses useable in a knee joint. The knee joint includes a patella and a distal femur with a femoral trochlea, or patello-femoral groove. In one embodiment, a femoral trochlea prosthesis includes a distal tail. In another embodiment, a femoral trochlea prosthesis includes a wing or extension portion. In yet another embodiment, a set of femoral trochlea prostheses includes a plurality of prostheses having differing thicknesses. In still another embodiment, a femoral trochlea prosthesis includes a porous medium on various portions of the prosthesis.
Abstract translation: 股骨滑车假体可用于膝关节的各种实施例。 膝关节包括髌骨和股骨远端股骨，股骨滑车或髌股骨槽。 在一个实施例中，股骨滑车假体包括远侧尾部。 在另一个实施例中，股动脉假体包括翼或延伸部分。 在另一个实施例中，一组股骨滑车假体包括具有不同厚度的多个假体。 在另一个实施例中，股动脉假体在假体的各个部分上包括多孔介质。
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公开(公告)号：US20140331481A1
公开(公告)日：2014-11-13
申请号：US14339663
申请日：2014-07-24
Applicant: Zimmer, Inc.
Inventor： Adam H. Sanford , Dean M. Acker , Jeffrey D. Brown , Brian D. Earl , John E. Pendleton
IPC: B23P17/00
CPC classification number: B23P17/00 , A61B17/00 , A61B2017/00526 , A61F2/30 , A61F2/3094 , A61F2/4657 , A61F2002/30616 , G06F19/3481 , G16H40/20 , Y10T29/49
Abstract: A plurality of individual medical devices is created that define a medical device family. Within the family of medical devices, each of the plurality of medical devices has at least one dimension that, within an acceptable tolerance, is substantially equal to the same dimension of another of the plurality of medical devices. Thus, for each medical device in the family, another, corresponding medical device has at least one substantially similar dimension. For example, a first medical device may have a first value for a dimension and a second medical device may have a second value for the same dimension that is equal to one of the sum of the second dimension and the acceptable tolerance or the difference between the second dimension and the acceptable tolerance. Thus, each of the plurality of medical devices varies from another of the plurality of medical devices by the acceptable tolerance.
Abstract translation: 创建定义医疗装置系列的多个单独的医疗装置。 在医疗装置的家族内，多个医疗装置中的每一个具有至少一个尺寸，其在可接受的公差内基本上等于多个医疗装置中的另一个的相同尺寸。 因此，对于家庭中的每个医疗装置，另一个相应的医疗装置具有至少一个基本相似的尺寸。 例如，第一医疗设备可以具有用于维度的第一值，并且第二医疗设备可以具有等于第二维度和可接受公差之和的相同维度的第二值，或者 第二维和可接受的公差。 因此，多个医疗装置中的每一个在多个医疗装置中的另一个以可接受的公差变化。
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公开(公告)号：US10391593B2
公开(公告)日：2019-08-27
申请号：US15599833
申请日：2017-05-19
Applicant: Zimmer, Inc.
Inventor： Adam H. Sanford , Dean M. Acker , Jeffrey D. Brown , Brian D. Earl , John E. Pendleton
Abstract: A plurality of individual medical devices is created that define a medical device family. Within the family of medical devices, each of the plurality of medical devices has at least one dimension that, within an acceptable tolerance, is substantially equal to the same dimension of another of the plurality of medical devices. Thus, for each medical device in the family, another, corresponding medical device has at least one substantially similar dimension. For example, a first medical device may have a first value for a dimension and a second medical device may have a second value for the same dimension that is equal to one of the sum of the second dimension and the acceptable tolerance or the difference between the second dimension and the acceptable tolerance. Thus, each of the plurality of medical devices varies from another of the plurality of medical devices by the acceptable tolerance.
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公开(公告)号：US20170252879A1
公开(公告)日：2017-09-07
申请号：US15599833
申请日：2017-05-19
Applicant: Zimmer, Inc.
Inventor： Adam H. Sanford , Dean M. Acker , Jeffrey D. Brown , Brian D. Earl , John E. Pendleton
CPC classification number: B23P17/00 , A61B17/00 , A61B2017/00526 , A61F2/30 , A61F2/3094 , A61F2/4657 , A61F2002/30616 , G06F19/3481 , G16H40/20 , Y10T29/49
Abstract: A plurality of individual medical devices is created that define a medical device family. Within the family of medical devices, each of the plurality of medical devices has at least one dimension that, within an acceptable tolerance, is substantially equal to the same dimension of another of the plurality of medical devices. Thus, for each medical device in the family, another, corresponding medical device has at least one substantially similar dimension. For example, a first medical device may have a first value for a dimension and a second medical device may have a second value for the same dimension that is equal to one of the sum of the second dimension and the acceptable tolerance or the difference between the second dimension and the acceptable tolerance. Thus, each of the plurality of medical devices varies from another of the plurality of medical devices by the acceptable tolerance.
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公开(公告)号：US20150045901A1
公开(公告)日：2015-02-12
申请号：US14521960
申请日：2014-10-23
Applicant: Zimmer, Inc.
Inventor： Jeffrey D. Brown , Adam M. Griner , Robert Hodorek , Raymond C. Parisi , Brian E. Vanskyock , Justin J. May , James C. Harris
IPC: A61F2/38
CPC classification number: A61F2/3859 , A61F2/30767 , A61F2/3877 , A61F2002/30878 , A61F2002/30892 , A61F2002/30909 , A61F2002/3092
Abstract: Various embodiments of femoral trochlea prostheses useable in a knee joint. The knee joint includes a patella and a distal femur with a femoral trochlea, or patello-femoral groove. In one embodiment, a femoral trochlea prosthesis includes a distal tail. In another embodiment, a femoral trochlea prosthesis includes a wing or extension portion. In yet another embodiment, a set of femoral trochlea prostheses includes a plurality of prostheses having differing thicknesses. In still another embodiment, a femoral trochlea prosthesis includes a porous medium on various portions of the prosthesis.
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