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106 条记录 (耗时 0.015 秒)

    Bone plating system
    31.
    发明公开
    Bone plating system 有权
    Knochenplattensystem

    公开(公告)号：EP1132052A2

    公开(公告)日：2001-09-12

    申请号：EP01250075.7

    申请日：2001-03-09

    申请人： WRIGHT MEDICAL TECHNOLOGY, INC.

    发明人： Grusin, Kelly N. ,  Norman, Delfreda L. ,  Theis-Handwerker, Maureen ,  Weiland, Andrew J. ,  Gelberman, Richard H. ,  Dailey, Robert L. ,  Fandrich, Gregory S.

    IPC分类号： A61B17/80 ,  A61B17/58

    CPC分类号： A61B17/8038 ,  A61B17/0401 ,  A61B17/1728 ,  A61B17/1782 ,  A61B17/8014 ,  A61B17/8061 ,  A61B17/8863 ,  A61B2017/0414 ,  A61B2017/044 ,  Y10S606/902

    摘要： A distal radial plate including a longitudinal segment having a proximal end and a distal end; a transverse segment having a lateral end and a medial end; the distal end of the longitudinal segment attached to the transverse segment intermediate the lateral and medial ends of the transverse segment to form a T-shape; the longitudinal segment having a plurality of spherically recessed holes and having a slot with a proximal end and a distal end; the distal end of the slot having a spherical recess; the proximal end of the slot having a beveled edge which converges distally with the spherical recess of the slot; the transverse segment having a plurality of spherically recessed holes. An extender seats in one of the holes in the transverse segment of the distal radial plate and provides an additional hole on the lateral side of the transverse segment of the plate. Buttress pins have specially formed collars to be secured to the distal radial plate via a "snap-lock." A slotted-style distal radial plate bender has slots for receiving and bending both the transverse and longitudinal segments of the distal radial plate.

    摘要翻译： 远端径向板，其包括具有近端和远端的纵向段; 具有侧端和内侧的横向段; 所述纵向段的远端连接到所述横向段，在所述横向段的横向和中间端部之间形成T形; 所述纵向段具有多个球形凹入的孔并且具有带近端和远端的槽; 所述槽的远端具有球形凹部; 槽的近端具有与槽的球形凹部向远侧会聚的倾斜边缘; 横向节段具有多个球形凹孔。 在远端径向板的横向段中的一个孔中的延伸座位，并在板的横向段的侧面上提供附加的孔。 支撑销具有特殊形状的套环，以通过“卡锁”固定到远端径向板。 开槽式远端径向板弯曲器具有用于接收和弯曲远侧径向板的横向和纵向段的槽。

    OSTEOSYNTHESIS APPARATUS
    32.
    发明公开
    OSTEOSYNTHESIS APPARATUS 失效
    接骨

    公开(公告)号：EP0874595A4

    公开(公告)日：2000-04-26

    申请号：EP96945423

    申请日：1996-12-20

    申请人： SURGICAL DYNAMICS INC

    发明人： FOLEY KEVIN T ,  KLARA PETER M ,  MAXWELL KEITH ,  MIDDLETON LANCE ,  MORRISON MATTHEW M

    IPC分类号： A61B17/58 ,  A61B17/70 ,  A61B17/80 ,  A61B17/88

    CPC分类号： A61B17/8038 ,  A61B17/7059 ,  A61B17/8033

    摘要： A bone fixation apparatus (10) is disclosed which includes an elongated plate member (12) with at least two pairs of circular openings (24, 26) and a series of circular openings (62) positioned along the plate member (12). The circular openings each form a cavity (30) with walls (31) extending between the upper and lower plate member surfaces (16, 18), the cavities having smaller diameter portions (32) at the plate member surfaces (16, 18) and a larger diameter portion (34) therebetween. The cavities are configured in the shape of two inverted cones (31a, 31b) with matching base circles (31c) for allowing angulation of an implanted bone screw (14). A plurality of bone screws (14) are provided, each having a threaded first end portion (36) and an ellipsoid-shaped enlarged second end portion (40). A locking member (48) is also provided which connects to the second end portion (40) of each bone screw (14) for expanding the second end portion (40) so as to grip the cavity wall (31) of the plate member (12).

    LOW PROFILE BONE STABILIZATION SYSTEMS
    33.
    发明授权
    LOW PROFILE BONE STABILIZATION SYSTEMS 有权
    低特征骨骼稳定系统

    公开(公告)号：EP2863816B1

    公开(公告)日：2018-04-04

    申请号：EP13734258.0

    申请日：2013-06-21

    申请人： Aesculap AG

    发明人： PRAJAPATI, Mohit ,  COLE, Jeffrey

    IPC分类号： A61B17/70 ,  A61B17/80 ,  A61B17/86

    CPC分类号： A61B17/7037 ,  A61B17/7007 ,  A61B17/7049 ,  A61B17/8033 ,  A61B17/8038 ,  A61B17/8605

    摘要： A low profile spinal stabilization system according to one embodiment includes an elongated fixation element having a socket. The system also includes an anchor element having a spherical end for insertion into the socket of the elongated fixation element, the spherical end having a plurality of petals separated by a plurality of radially arranged slots. The system further includes a locking element for insertion into the spherical end of the anchor element to lock the spherical end of the anchor element inside the socket of the elongated fixation element.

    DISTRACTION PLATE SYSTEM
    34.
    发明公开
    DISTRACTION PLATE SYSTEM 审中-公开
    分布板系统

    公开(公告)号：EP3203920A1

    公开(公告)日：2017-08-16

    申请号：EP15848477.4

    申请日：2015-10-06

    申请人： Implantable Design LLC

    发明人： GRIGORIAN, Arthur A. ,  TADEVOSYAN, Leonid S. ,  ULM III, Arthur John

    IPC分类号： A61B17/58 ,  A61B17/70 ,  A61B17/80

    CPC分类号： A61B17/7059 ,  A61B17/7082 ,  A61B17/8014 ,  A61B17/8038 ,  A61B17/8052 ,  A61B17/8605 ,  A61B2017/564

    摘要： The present invention provides plate systems for distracting and fixating vertebral bodies of animal (preferably human) spines. In some embodiments, the system includes: a biocompatible plate with at least two holes, at least two biocompatible distraction screws for insertion through the holes, each screw having an expandable head, a bore and a threaded shank, and at least two biocompatible fixating screws with threaded shanks. Insertion of the fixating screws into the distraction screws causes the expandable heads to expand and lock to the biocompatible plate. Optionally, the plate and the expandable heads comprises mating teeth configured to lock the expandable heads to the plate upon expansion of the expandable heads. The present invention also relates to use of the plate system to distract and fixate vertebral bodies.

    摘要翻译： 本发明提供了用于分散和固定动物（优选人类）脊柱的椎体的板系统。 在一些实施例中，该系统包括：具有至少两个孔的生物相容性板，用于插入孔中的至少两个生物相容性分开螺钉，每个螺钉具有可扩张头部，孔和螺纹杆以及至少两个生物相容性固定螺钉 与螺纹小腿。 将固定螺钉插入撑开螺钉导致可展开头部膨胀并锁定至生物相容板。 可选地，板和可膨胀头包括配合齿，该配合齿构造成在可膨胀头膨胀时将可膨胀头锁定到板。 本发明还涉及使用该板系统分散和固定椎体。

    ORTHOPEDIC ANCHOR ASSEMBLY
    38.
    发明公开
    ORTHOPEDIC ANCHOR ASSEMBLY 审中-公开
    矫形锚具

    公开(公告)号：EP2765937A2

    公开(公告)日：2014-08-20

    申请号：EP12840030.6

    申请日：2012-10-14

    申请人： Globus Medical, Inc.

    发明人： BLACK, Michael ,  SUH, Jon ,  ANGELUCCI, Christopher ,  HANSELL, Matthew

    IPC分类号： A61B17/80

    CPC分类号： A61B17/8038 ,  A61B17/8033 ,  A61B17/8605 ,  A61B17/8872 ,  A61B17/92 ,  A61B2017/922

    摘要： An orthopedic assembly is described that comprises an orthopedic device, an anchor, and a locking mechanism. The orthopedic device can be a plate member having an aperture that is configured to receive the anchor. The anchor can include a head, neck and shank portion. The head portion can include a plurality of arms separated by grooves that are capable of splaying. The assembly is configured such that when the locking mechanism is inserted into the head portion, this causes expansion of the arms of the head. This expansion locks and secures the anchor to the orthopedic device. Various instruments are provided that can deliver the locking mechanism to the anchor, and can provide impact to lock functionality.

    SEMI-DYNAMIC FIXATION PLATE SYSTEM
    39.
    发明公开
    SEMI-DYNAMIC FIXATION PLATE SYSTEM 有权
    自锁Knochenscraube用于附接植入物

    公开(公告)号：EP2595555A1

    公开(公告)日：2013-05-29

    申请号：EP11732470.7

    申请日：2011-07-15

    申请人： Aesculap Implant Systems, LLC

    发明人： KOVACH, Matthew ,  LEARY, Scott ,  WIMBERLEY, David, W. ,  WEAVER, Paul ,  PEUKERT, Andrea

    IPC分类号： A61B17/80 ,  A61B17/70

    CPC分类号： A61B17/7059 ,  A61B17/8023 ,  A61B17/8038 ,  A61B17/8615

    摘要： A fixation plate system includes a plate with elongated slots, and first and second anchors for attaching the plate to vertebrae. The first and second anchors have different head configurations that are selected by the surgeon to control how settlement occurs at each fused segment. The head of the first fastener is insertable in any of the slots and resists translation. The head of the second fastener is insertable in any of the slots in free sliding engagement to allow translation of the head in that slot. In one method of use, the surgeon selects a segment where settling needs to be limited, and uses the first fastener to fix the plate near the segment and limit settling at that segment. The first and second fasteners have a built-in spring that assists in securing the fasteners in the plate.