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    PROSTHESIS GUIDE COMPRISING PATIENT-MATCHED FEATURES
    2.
    发明授权
    PROSTHESIS GUIDE COMPRISING PATIENT-MATCHED FEATURES 有权
    包含患者匹配功能的假体指南

    公开(公告)号：EP2713921B1

    公开(公告)日：2017-10-11

    申请号：EP12792739.0

    申请日：2012-05-31

    申请人： Smith & Nephew, Inc

    发明人： KELMAN, David, C. ,  LAMBERT, Richard, D. ,  VALLE, Craig, Della ,  BUDHABHATTI, Sachin, P.

    IPC分类号： A61B17/90 ,  A61F2/46 ,  A61F2/34 ,  A61F2/30

    CPC分类号： A61F2/4609 ,  A61F2/30942 ,  A61F2002/30576 ,  A61F2002/30784

    摘要： Disclosed herein are systems, devices, and methods for guiding placement, orientation, and fixation of an orthopedic implant. Examples include a surgical guide having a first surface structured to fit within a prosthetic cup, at least one guide hole through the first surface, and an alignment structure having a contour formed from data indicative of the patient anatomy. The contour of the alignment surface is complementary to a portion of the patient anatomy in a unique orientation that aligns the guide hole with tissue suitable for receiving a fastener. The alignment structure preferably includes an arm with a first end coupled to a rim of the guide and a second end coupled to the contour. In certain implementations, the guide includes a plurality of alignment structures. Further disclosed are methods of making and using a surgical guide for aligning an orthopedic implant.

    PROSTHESIS GUIDE COMPRISING PATIENT-MATCHED FEATURES
    5.
    发明公开
    PROSTHESIS GUIDE COMPRISING PATIENT-MATCHED FEATURES 有权
    与患者的特定属性移植程序

    公开(公告)号：EP2713921A2

    公开(公告)日：2014-04-09

    申请号：EP12792739.0

    申请日：2012-05-31

    申请人： Smith&Nephew, Inc.

    发明人： KELMAN, David, C. ,  LAMBERT, Richard, D. ,  VALLE, Craig, Della ,  BUDHABHATTI, Sachin, P.

    IPC分类号： A61B17/90 ,  A61F2/46 ,  A61F2/34

    CPC分类号： A61F2/4609 ,  A61F2/30942 ,  A61F2002/30576 ,  A61F2002/30784

    摘要： Disclosed herein are systems, devices, and methods for guiding placement, orientation, and fixation of an orthopedic implant. Examples include a surgical guide having a first surface structured to fit within a prosthetic cup, at least one guide hole through the first surface, and an alignment structure having a contour formed from data indicative of the patient anatomy. The contour of the alignment surface is complementary to a portion of the patient anatomy in a unique orientation that aligns the guide hole with tissue suitable for receiving a fastener. The alignment structure preferably includes an arm with a first end coupled to a rim of the guide and a second end coupled to the contour. In certain implementations, the guide includes a plurality of alignment structures. Further disclosed are methods of making and using a surgical guide for aligning an orthopedic implant.