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    INTRAMEDULLARY ANCHOR FOR INTERPHALANGEAL ARTHRODESIS
    25.
    发明公开
    INTRAMEDULLARY ANCHOR FOR INTERPHALANGEAL ARTHRODESIS 审中-公开
    INTERPHALANGAL ARTHRODESIS的骨内辅助锚

    公开(公告)号：EP3232960A1

    公开(公告)日：2017-10-25

    申请号：EP14861184.1

    申请日：2014-12-19

    申请人： Wright Medical Technology, Inc.

    发明人： SHEMWELL, Jessica, L. ,  BRANTHOVER, Pearce

    IPC分类号： A61B17/72 ,  A61F2/42

    CPC分类号： A61B17/7291 ,  A61B17/7233 ,  A61B17/7283 ,  A61B2017/681 ,  A61F2002/4228

    摘要： An intramedullary implant has opposite ends inserted into bores in abutting phalanges for correcting hammer toe and for similar arthrodesis procedures. A rear end of the implant may be threaded and is received in a bore in the proximal phalanx. A front end has an asymmetric pointed shape with longitudinally and/or angularly spaced rear-facing gripping flukes. The pointed front end is received in the middle phalanx. The asymmetric pointed shape is self-aligning, enabling entry to begin without first longitudinally aligning the bones. The rear end when screwed into place can be rotated to select the orientation of the asymmetric pointed shape. The pointed front end is inserted and pushed to bring the phalanges into abutment where the implant holds them against retraction or rotational displacement.

    摘要翻译： 髓内植入物的相对端插入对接指骨的孔内，以修正锤头和类似的关节固定术。 植入物的后端可以是带螺纹的并且容纳在近侧指骨中的孔中。 前端具有不对称的尖端形状，其具有纵向和/或角度间隔开的面向后方的夹紧爪。 指尖的前端收到了中间的方阵。 不对称的尖端形状是自动对齐的，使得入口在没有首先纵向对准骨头的情况下开始。 拧入到位后端可以旋转以选择不对称尖形状的方向。 尖锐的前端被插入并推动使趾骨进入邻接位置，植入物将它们保持住以抵抗缩回或旋转位移。

    IMPLANT D'ARTHRODESE ET INSTRUMENT DE PREHENSION D'UN TEL IMPLANT
    26.
    发明公开
    IMPLANT D'ARTHRODESE ET INSTRUMENT DE PREHENSION D'UN TEL IMPLANT 审中-公开
    IMPLANT D'ARTHRODESE ET仪器的预选D'UN TELLANT

    公开(公告)号：EP3182935A2

    公开(公告)日：2017-06-28

    申请号：EP15766899.7

    申请日：2015-08-07

    申请人： In2Bones

    发明人： BOUBLIL, Daniel Edmond ,  COILLARD-LAVIROTTE, Jean-Yves Paul Albert

    IPC分类号： A61F2/42

    CPC分类号： A61F2/4241 ,  A61F2/30771 ,  A61F2/4225 ,  A61F2/4606 ,  A61F2002/30158 ,  A61F2002/30163 ,  A61F2002/30205 ,  A61F2002/30224 ,  A61F2002/3028 ,  A61F2002/30622 ,  A61F2002/30892 ,  A61F2002/30904 ,  A61F2002/4228 ,  A61F2002/4243

    摘要： - The invention concerns an arthrodesis implant (1) for promoting the bony fusion of two bones, said implant (1) comprising: o a rigid and non-deformable anchor body (4), designed to anchor the implant (1) in a first bone, o a deformable portion (5) designed to anchor the implant (1) in a second bone, said deformable portion (5) comprising at least two anchor arms (9, 10) that project from the anchor body (4) from the base end (7) of the latter, the anchor arms (9, 10) being separated from each other by a free space (E) so as to be able to be moved closer to each other by deformation of said anchor arms under the action of the second bone, and being characterised in that at least one of the anchor arms (9, 10) is provided with a longitudinal reinforcement fin projecting from the anchor arm (9, 10) from a lateral side (20) of the latter. - Osteosynthesis surgical implants.

    摘要翻译： - 本发明涉及一种用于促进两个骨的骨融合的关节融合植入物（1），所述植入物（1）包括：刚性且不可变形的锚定体（4），其被设计成将植入物（1）锚定在第一骨 ，所述可变形部分（5）被设计成将所述植入物（1）锚定在第二骨中，所述可变形部分（5）包括至少两个锚定臂（9,10），所述锚定臂从所述锚定体（4） （7），所述锚臂（9,10）通过自由空间（E）彼此分离，以便能够通过所述锚臂在所述锚固臂的作用下的变形而彼此靠近地移动 第二骨，并且其特征在于，至少一个锚臂（9,10）设有从锚臂（9,10）从侧臂（9,10）伸出的纵向加强翼片。 - 骨整合手术植入物。