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1381 条记录 (耗时 0.029 秒)

    ANATOMICALLY RELIEVED AUGMENTS
    91.
    发明公开
    ANATOMICALLY RELIEVED AUGMENTS 审中-公开

    公开(公告)号：EP3294225A1

    公开(公告)日：2018-03-21

    申请号：EP16736275

    申请日：2016-05-13

    申请人： SMITH & NEPHEW INC

    发明人： DEES ROGER RYAN ,  YEAGER JEFFREY N ,  MINES ANGELA ,  CRABTREE PAUL CHARLES

    IPC分类号： A61F2/30

    CPC分类号： A61F2/30734 ,  A61F2002/30738

    摘要： Anatomically shaped augments (102, 206) that are configured for implantation in a bone and which have one or more reliefs (128). A distal end (116) of an outer portion (112) of the augment can have a shape that is configured to generally conform to the shape of a metaphyseal-diaphyseal junction (140) of an intramedullary canal of a bone. A proximal end (118) of the outer portion can have a shape that is configured to generally conform to a shape of the metaphyseal region of the intramedullary canal. The reliefs can be configured to reduce a size of the augment and enhance the degree of freedom in the implant positioning and/or sizing of the augment. Further, such reliefs may contour the augment so as to prevent cortical bone contact and/or prevent contact with the implant device that may be associated with misalignment between an intramedullary canal and metaphyseal or diaphyseal regions of the bone.

    ANCHOR INSERTION SYSTEM AND METHOD OF USE THEREOF
    93.
    发明公开
    ANCHOR INSERTION SYSTEM AND METHOD OF USE THEREOF 审中-公开
    锚固插入系统及其使用方法

    公开(公告)号：EP3258855A1

    公开(公告)日：2017-12-27

    申请号：EP16709621.3

    申请日：2016-02-17

    申请人： Smith & Nephew, Inc

    发明人： BOURQUE, Bernard J.

    IPC分类号： A61B17/04

    摘要： An arthroscopic anchor insertion tool and method for inserting consecutive, longitudinally aligned anchors from a common deployment channel of a cannulated needle by employing positive stops to prevent travel of an actuator from simultaneously advancing multiple anchors into a surgical site.

    ACTIVE FRACTURE COMPRESSION IMPLANTS
    96.
    发明公开
    ACTIVE FRACTURE COMPRESSION IMPLANTS 审中-公开
    活性骨折压缩植入物

    公开(公告)号：EP3232961A1

    公开(公告)日：2017-10-25

    申请号：EP15823052.4

    申请日：2015-12-14

    申请人： Smith & Nephew, Inc.

    发明人： GRUSIN, Nathaniel K ,  WATANABE, Kohsuke

    IPC分类号： A61B17/74 ,  A61B17/86

    CPC分类号： A61B17/8685 ,  A61B17/744 ,  A61B17/746

    摘要： An assembly and method are disclosed. The assembly includes an orthopaedic implant and an active compression member. The implant has a compression screw hole with a step and the active compression member includes an outer tube and an inner slide. The tube and slide allow the proximal end portion and the distal end portion to move relative to one another. The method includes inserting a guide wire, placing a drill over the guide wire and drilling into a femur, tapping the drilled hole, using a compression device to reduce the fracture using the orthopaedic implant step, and inserting one or more active compression members into the tapped hole.

    摘要翻译： 公开了一种组件和方法。 该组件包括整形外科植入物和活动的压缩构件。 植入物具有带有台阶的压缩螺钉孔，活动压缩构件包括外管和内滑动件。 管和滑动件允许近端部分和远端部分相对于彼此移动。 该方法包括插入导丝，将钻孔器放置在导丝上并钻入股骨中，使用压缩装置敲击钻孔，以使用整形外科植入步骤减少断裂，并将一个或多个活动的压缩构件插入到 螺纹孔。

    CLOSED LOOP SUTURE FOR ANCHORING TISSUE GRAFTS
    98.
    发明公开
    CLOSED LOOP SUTURE FOR ANCHORING TISSUE GRAFTS 审中-公开
    用于固定组织移植物的闭环缝合线

    公开(公告)号：EP3226776A1

    公开(公告)日：2017-10-11

    申请号：EP15817643.8

    申请日：2015-12-03

    申请人： Smith & Nephew, Inc

    发明人： SANTANGELO, Stephen Anthony ,  BERUBE Jr., Alfred Rodrigue

    IPC分类号： A61B17/06 ,  A61F2/08

    摘要： A method and device for securing a tissue graft within a bone passage includes providing a graft fixation device that houses a closed loop having both braided and non-braided portions. A tissue graft is looped through the closed loop at the non-braided portion to attach the tissue graft to the graft fixation device. The graft fixation device is passed through the bone passage and seated against the surface of the bone to secure the tissue graft within the bone passage.

    摘要翻译： 用于将组织移植物固定在骨通道内的方法和装置包括提供容纳闭环的移植物固定装置，该闭环具有编织部分和非编结部分。 组织移植物通过非编织部分处的闭环循环以将组织移植物附接到移植物固定装置。 使移植物固定装置穿过骨通道并抵靠骨的表面以将组织移植物固定在骨通道内。

    SYSTEMS AND METHODS FOR EVALUATING ACCURACY IN A PATIENT MODEL
    99.
    发明公开
    SYSTEMS AND METHODS FOR EVALUATING ACCURACY IN A PATIENT MODEL 审中-公开
    SYSTEME UND VERFAHREN ZUR BEURTEILUNG DER GENAUIGKEIT EINES PATIENTENMODELLS

    公开(公告)号：EP3117405A4

    公开(公告)日：2017-10-04

    申请号：EP15761777

    申请日：2015-03-10

    申请人： SMITH&NEPHEW INC

    发明人： HU YANGQIU

    IPC分类号： G06T19/00 ,  A61B6/00 ,  G06T7/00 ,  G06T7/10 ,  G06T7/11 ,  G06T7/12 ,  G06T7/13 ,  G06T7/33 ,  G06T17/00

    CPC分类号： G06T7/0012 ,  A61F2002/4633 ,  G06T7/12 ,  G06T17/00 ,  G06T17/20 ,  G06T19/00 ,  G06T2207/10004 ,  G06T2207/30008 ,  G06T2210/41

    摘要： Systems, devices, and methods are described for providing patient anatomy models with indications of model accuracy included with the model. Accuracy is determined, for example, by analyzing gradients at tissue boundaries or by analyzing tissue surface curvature in a three-dimensional anatomy model. The determined accuracy is graphically provided to an operator along with the patient model. The overlaid accuracy indications facilitate the operator's understanding of the model, for example by showing areas of the model that may deviate from the modeled patient's actual anatomy.

    摘要翻译： 描述了用于向患者解剖模型提供模型所包含的模型准确性的指示的系统，设备和方法。 例如，通过分析组织边界处的梯度或通过分析三维解剖模型中的组织表面曲率来确定精确度。 确定的准确度与患者模型一起以图形方式提供给操作者。 叠加的精确度指示有助于操作员对模型的理解，例如通过显示可能偏离模拟患者实际解剖结构的模型区域。