CUSTOMIZED PATIENT-SPECIFIC ORTHOPAEDIC INSTRUMENTS FOR COMPONENT PLACEMENT IN A TOTAL HIP ARTHROPLASTY
    2.
    发明申请
    CUSTOMIZED PATIENT-SPECIFIC ORTHOPAEDIC INSTRUMENTS FOR COMPONENT PLACEMENT IN A TOTAL HIP ARTHROPLASTY 审中-公开
    定制的患者特定矫形器械用于全髋关节成形术中的成分放置

    公开(公告)号:WO2017070027A3

    公开(公告)日:2017-06-08

    申请号:PCT/US2016057260

    申请日:2016-10-17

    IPC分类号: A61B17/15 A61B17/17

    摘要: A system for use in conjunction with a hip prosthesis is shown. A customized patient-specific acetabular orthopaedic surgical instrument (60) and a customized patient-specific femoral orthopaedic surgical instrument (300) are disclosed. A method for fabricating and using the orthopaedic surgical instruments is also disclosed. A method for using the customized patient-specific acetabular orthopaedic surgical instrument is disclosed. A method for using the customized patient-specific femoral orthopaedic surgical instrument is disclosed.

    摘要翻译: 显示了与髋关节假体一起使用的系统。 公开了定制的患者专用髋臼整形外科手术器械(60)和定制患者专用股骨整形外科手术器械(300)。 还公开了一种用于制造和使用整形外科手术器械的方法。 公开了一种使用定制的患者专用髋臼矫形手术器械的方法。 公开了一种使用定制的患者专用股骨整形外科器械的方法。

    A NEW APPROACH FOR INTERCONNECTING FRACTURED FEMORAL BONE SEGMENTS
    3.
    发明申请
    A NEW APPROACH FOR INTERCONNECTING FRACTURED FEMORAL BONE SEGMENTS 审中-公开
    用于互连骨折骨折段的新方法

    公开(公告)号:WO2016174420A1

    公开(公告)日:2016-11-03

    申请号:PCT/GB2016/051180

    申请日:2016-04-27

    IPC分类号: A61B17/17

    摘要: A system for interconnecting fractured femoral bone segments comprising: a marking tool for marking skin; a guiding device for advancing a first guide wire into the proximal end region and for guiding the drilling of a central bore for a screw; an alignment arrangement including second and third guide wires inserted substantially parallel to the central bore and indicating the correct insertion distance for the intramedullary nail inside the femur for fixation at the proximal end of the femur; a targeting jig including a first arm and a corresponding second arm arranged substantially parallely to the first arm, the first arm having a graduated scale on its free end region and the second arm having a similarly graduated scale; an insertion tool attachable to a proximal end of an Intramedullary nail and for insertion of the nail into a medullary canal of femur; one or more marking tools for further marking the skin in two substantially orthogonal planes at the distal end of the femur; a distal fixation jig including lateromedial and anteroposterior guiding parts-arranged substantially orthogonal to each other.

    摘要翻译: 用于互连骨折股骨骨段的系统,包括:用于标记皮肤的标记工具; 引导装置,用于将第一导丝推进到近端区域中并用于引导用于螺钉的中心孔的钻孔; 对准装置,包括基本上平行于中心孔插入的第二和第三导丝,并且指示股骨内髓内钉的正确插入距离,用于固定在股骨近端处; 目标夹具包括第一臂和与第一臂基本上平行布置的对应的第二臂,第一臂在其自由端区域上具有刻度尺,第二臂具有相似的刻度尺; 插入工具,其可连接到髓内钉的近端并用于将钉子插入股骨的髓质管中; 一个或多个标记工具,用于在股骨的远端处的两个基本正交的平面中进一步标记皮肤; 远端固定夹具包括彼此基本正交布置的后置和前后引导部分。

    SURGICAL BONE RASP HAVING FLATTENED MEDIAL TEETH
    4.
    发明申请
    SURGICAL BONE RASP HAVING FLATTENED MEDIAL TEETH 审中-公开
    具有扁平化药物的手术骨移植

    公开(公告)号:WO2015020743A1

    公开(公告)日:2015-02-12

    申请号:PCT/US2014/045219

    申请日:2014-07-02

    申请人: ZIMMER, INC.

    IPC分类号: A61B17/16

    CPC分类号: A61B17/1659 A61B17/1668

    摘要: A surgical bone rasp includes a body having posterior, anterior, medial, and lateral surfaces. The medial surface includes a proximal curved portion shaped to extend substantially along a concave medial curve. The proximal curved portion includes a plurality of teeth. Each tooth in the plurality includes a tooth gullet wall, a tooth undercut, and a tooth land between the proximal and tooth undercuts. The tooth lands can be generally flat and can extend along the concave medial curve. The tooth gullet walls can be parallel to one another and can be angled to extend away from the body between a distal direction and a medial direction. The tooth undercuts can be parallel to one another, can be angled to extend away from the body in a medial direction, and can be equally spaced apart along the longitudinal axis.

    摘要翻译: 手术骨锉包括具有后部,前部,内侧和侧面的主体。 内侧表面包括成形为基本上沿着凹内侧曲线延伸的近端弯曲部分。 近端弯曲部分包括多个齿。 多个齿中的每个齿包括齿槽壁,齿底,以及近端齿齿与齿底之间的齿槽。 齿lands可以是大致平坦的,并且可以沿着凹内侧曲线延伸。 牙槽壁可以彼此平行并且可以成角度以在远端方向和内侧方向之间远离身体延伸。 齿底可以彼此平行,可以成角度以在内侧方向远离身体延伸,并且可以沿着纵向轴线等距间隔开。

    A METHOD AND SYSTEM FOR MODULAR HIP RESURFACING
    5.
    发明申请
    A METHOD AND SYSTEM FOR MODULAR HIP RESURFACING 审中-公开
    一种用于模块化砌块修复的方法和系统

    公开(公告)号:WO2014175986A3

    公开(公告)日:2015-01-15

    申请号:PCT/US2014031598

    申请日:2014-03-24

    申请人: REVORTHO LLC

    IPC分类号: A61F2/36

    摘要: A scalable modular hip resurfacing arthroplasty system includes (1) an alignment guide 204 for precise guide pin insertion, (2) a modular cannulated cylindrical reamer assembly 710 for accurate femoral head cylindrical reaming and central bone channel drilling, (3) a saw guide 1004 for an accurate femoral head osteotomy, (4) a soft tissue protector 1200 with a stepped design to shield and retract tissues, (5) a hip retractor 1500 that seats onto a prepared femur, (6) an outer hole drill guide 1700 aiding drilling of peripheral holes, and (7) a femoral resurfacing implant 2010 with a cap portion and central stem adapted for multiple modular attachments including plates. A method for preparing the proximal femur for hip resurfacing with novel stepped cylindrical femoral head osteotomy and central bone channel drilling, leaving an intact collar of cortical bone above the femoral head articular rim.

    摘要翻译: 可扩展的模块化髋关节置换关节置换系统包括(1)用于精确引导销插入的对准引导件204,(2)用于精确的股骨头圆柱形铰孔和中心骨通道钻孔的模块化插管圆柱形扩孔器组件710,(3)锯切引导件1004 用于精确的股骨头截骨术,(4)具有阶梯式设计的软组织保护器1200,用于屏蔽和收缩组织;(5)位于准备的股骨上的髋部牵开器1500,(6)外孔钻子引导件1700,辅助钻孔 的周边孔,以及(7)股骨表面置换植入物2010,其具有适于包括板的多个模块化附件的帽部分和中心杆。 一种采用新型阶梯式圆柱股骨头截骨术和中央骨通道钻孔来制备髋关节表面置换近端股骨的方法,在股骨头关节边缘上方留下皮质骨的完整领。

    MANCHE AMOVIBLE MUNI D'UN DISPOSITIF D'ASSEMBLAGE DÉMONTABLE
    6.
    发明申请
    MANCHE AMOVIBLE MUNI D'UN DISPOSITIF D'ASSEMBLAGE DÉMONTABLE 审中-公开
    具有可拆卸组件的装置的可拆卸手柄

    公开(公告)号:WO2014167258A1

    公开(公告)日:2014-10-16

    申请号:PCT/FR2014/050878

    申请日:2014-04-10

    发明人: MUGNIER, Lionel

    IPC分类号: A61F2/46 A61B17/00 A61F2/30

    摘要: La présente invention concerne un manche (1) amovible pour une râpe (2) chirurgicale ou similaire, le manche (1) et la râpe (2) coopérant au droit de leurs extrémités d'assemblage par des faces de contact au moins sécantes à la direction moyenne de transmission des efforts entre le manche (1) et la râpe (2), ledit manche (1) comportant un dispositif d'assemblage (5) démontable et étant caractérisé en ce que le dispositif d'assemblage (5) démontable comporte, d'une part, un moyen d'assemblage (6) par emboîtement, selon une direction globalement perpendiculaire aux dites faces de contact, mettant en oeuvre au moins deux organes complémentaires: un tenon (7) creux et une mortaise (8) et, d'autre part, un moyen de verrouillage (9) desdits organes complémentaires (7, 8) en leur position emboîtée c'est à dire lorsque le manche 1 amovible et la râpe (2) sont solidarisés, leurs faces de contact étant appliquées l'une contre l'autre.

    摘要翻译: 本发明涉及一种用于外科锉刀(2)或类似物的可移除手柄(1),手柄(1)和锉刀(2)通过接触面与其连接端成直角配合,接触面至少与 手柄(1)和锉刀(2)之间的力的平均传播方向,所述手柄(1)具有可拆卸的组装装置(5),其特征在于,所述可拆卸组装装置(5) 手部,通过在大致垂直于所述接触面的方向上接合并使用至少两个互补元件即空心榫头(7)和榫眼(8)而组装(6)的装置,另一方面, 用于将所述互补元件(7,8)锁定在其接合位置的锁定装置(9),也就是说当可拆卸手柄(1)和锉刀(2)连接在一起时,其接触面彼此相对应。

    MEDICAL IMPLANT FOR REDUCING PAIN IN DISEASED JOINTS.
    7.
    发明申请
    MEDICAL IMPLANT FOR REDUCING PAIN IN DISEASED JOINTS. 审中-公开
    用于减少疾病联合疼痛的医疗植入物。

    公开(公告)号:WO2014094785A3

    公开(公告)日:2014-09-18

    申请号:PCT/DK2013050438

    申请日:2013-12-18

    IPC分类号: A61F2/36

    摘要: The present invention relates to a medical implant for reducing pain in diseased joints such as synovial joints, in particular ball and socket joints such as the hip joint and the shoulder joint. One embodiment relates to a medical implant for attachment to and at least partly covering the femoral head, said medical implant comprising a dome shaped shell with an orifice, said shell having a height h1, an equatorial shell radius rs and an orifice radius ro wherein the shell radius rs > ro, and h1> rs, and the orifice is defined by a circumferential rounded edge.

    摘要翻译: 本发明涉及用于减轻诸如滑膜关节之类的疾病关节疼痛的医疗植入物,特别是诸如髋关节和肩关节的球窝关节。 一个实施例涉及用于附接到并且至少部分地覆盖股骨头的医疗植入物,所述医疗植入物包括具有孔口的圆顶形壳体,所述壳体具有高度h1,赤道壳体半径rs和孔口半径ro,其中, 壳体半径rs> ro和h1> rs,并且孔口由圆周圆形边缘限定。

    MEDICAL IMPLANT FOR REDUCING PAIN IN DISEASED JOINTS.
    8.
    发明申请
    MEDICAL IMPLANT FOR REDUCING PAIN IN DISEASED JOINTS. 审中-公开
    用于减少疾病联合疼痛的医疗植入物。

    公开(公告)号:WO2014094785A2

    公开(公告)日:2014-06-26

    申请号:PCT/DK2013/050438

    申请日:2013-12-18

    IPC分类号: A61F2/36

    摘要: The present invention relates to a medical implant for reducing pain in diseased joints such as synovial joints, in particular ball and socket joints such as the hip joint and the shoulder joint. One embodiment relates to a medical implant for attachment to and at least partly covering the femoral head, said medical implant comprising a dome shaped shell with an orifice, said shell having a height h 1 , an equatorial shell radius r s and an orifice radius r o wherein the shell radius r s > r o , and h 1 > r s , and the orifice is defined by a circumferential rounded edge.

    摘要翻译: 本发明涉及用于减轻诸如滑膜关节,尤其是髋关节和肩关节等球窝关节的患病关节疼痛的医用植入物。 一个实施例涉及用于附接到并且至少部分地覆盖股骨头的医疗植入物,所述医疗植入物包括具有孔口的圆顶形壳体,所述壳体具有高度h1,赤道壳半径rs和孔径半径ro,其中, 壳半径rs> ro和h1> rs,并且孔由周向圆形边缘限定。