Intervertebral disc prosthesis
    3.
    发明申请
    Intervertebral disc prosthesis 有权
    椎间盘假体

    公开(公告)号:US20070173936A1

    公开(公告)日:2007-07-26

    申请号:US11337388

    申请日:2006-01-23

    IPC分类号: A61F2/44

    摘要: An intervertebral disc prosthesis comprises a first plate including a socket and a second plate comprising a recess. A core is sandwiched between the socket and the recess. The core includes a domed surface and a plug portion. The first plate is configured to rotate upon the domed surface of the core. The second plate is substantially fixed to the core, with the plug portion engaging the recess. The core may be press-fit into the second plate during assembly of the intervertebral disc prosthesis. The first plate and second plate both include tabs that define notches, wherein the notches are configured to engage prongs of a disc insertion tool. Teeth provided on the first plate and the second plate assist in fixing the first plate and the second plate to the vertebral bodies.

    摘要翻译: 椎间盘假体包括包括插座的第一板和包括凹部的第二板。 芯子夹在插座和凹槽之间。 芯包括圆顶表面和插头部分。 第一板构造成在芯的圆顶表面上旋转。 第二板基本上固定在芯上,插头部分与凹槽接合。 在椎间盘假体的组装期间,芯可以压配合到第二板中。 第一板和第二板都包括限定凹口的突片,其中凹口构造成接合盘插入工具的插脚。 设置在第一板上的牙齿和第二板有助于将第一板和第二板固定到椎体。

    Air duct outlets having self-oscillating air deflection members
    5.
    发明申请
    Air duct outlets having self-oscillating air deflection members 有权
    风道出口具有自振空气偏转构件

    公开(公告)号:US20050176362A1

    公开(公告)日:2005-08-11

    申请号:US11046966

    申请日:2005-01-31

    IPC分类号: B60H1/00 B60H1/34 F24F13/06

    摘要: An air duct outlet housing has spaced-apart top and bottom walls, and spaced-apart first and second side walls that define an air passageway with an inlet and outlet. First and second air deflection members include elongated first and second panels with respective proximal and distal end portions. A flange extends from each distal end portion of the respective first and second panels. The first and second panel proximal ends are pivotally secured to the housing and are movable between first and second positions. The first and second panels are in face-to-face relationship with the respective first and second side walls when in respective first positions. The first and second panels extend in respective directions that are transverse to the respective first and second side walls when in respective second positions.

    摘要翻译: 空气管道出口壳体具有间隔开的顶壁和底壁,并且间隔开的第一和第二侧壁限定具有入口和出口的空气通道。 第一和第二空气偏转构件包括具有各自的近端部分和远端部分的细长的第一和第二面板。 凸缘从相应的第一和第二面板的每个远端部分延伸。 第一和第二面板近端枢转地固定到壳体并且可在第一和第二位置之间移动。 当处于相应的第一位置时,第一和第二面板与相应的第一和第二侧壁面对面地关系。 当处于相应的第二位置时,第一和第二面板在相应的方向上延伸,横向于相应的第一和第二侧壁。

    Surgical Fasteners and Methods and Devices for Deploying a Surgical Fastener
    6.
    发明申请
    Surgical Fasteners and Methods and Devices for Deploying a Surgical Fastener 有权
    用于部署外科紧固件的手术紧固件和方法和装置

    公开(公告)号:US20130331839A1

    公开(公告)日:2013-12-12

    申请号:US13492171

    申请日:2012-06-08

    IPC分类号: A61B17/88

    摘要: Various exemplary surgical fasteners are provided, and methods and devices are provided for deploying a surgical fastener. In general, the methods and devices allow a surgical fastener to be deployed to secure tissue to bone. In one embodiment, a surgical fastener can be configured to move between a first linear or compressed configuration, in which the fastener can have a first maximum diameter, and a second bent or expanded configuration, in which the fastener can have a second maximum diameter greater than the first maximum diameter. A delivery device can be configured to advance the fastener through tissue and into bone to attach the tissue to the bone. The delivery device can be configured to maintain the fastener in the compressed configuration such that when the fastener is released from the delivery device, the fastener can be configured to self-expand from the compressed configuration to the expanded configuration.

    摘要翻译: 提供了各种示例性外科紧固件,并且提供了用于展开手术紧固件的方法和装置。 通常,方法和装置允许外科紧固件被部署以将组织固定到骨头。 在一个实施例中,手术紧固件可以构造成在第一线性或压缩构型之间移动,其中紧固件可以具有第一最大直径和第二弯曲或膨胀构型,其中紧固件可以具有更大的第二最大直径 比第一个最大直径。 递送装置可以被配置为使紧固件前进通过组织并进入骨中以将组织附着到骨骼上。 输送装置可以被配置成将紧固件保持在压缩构型中,使得当紧固件从输送装置释放时,紧固件可被构造成从膨胀构型自膨胀。

    Surgical fasteners and methods and devices for deploying a surgical fastener
    8.
    发明授权
    Surgical fasteners and methods and devices for deploying a surgical fastener 有权
    用于部署手术紧固件的外科紧固件和方法和装置

    公开(公告)号:US09314245B2

    公开(公告)日:2016-04-19

    申请号:US13492171

    申请日:2012-06-08

    摘要: Various exemplary surgical fasteners are provided, and methods and devices are provided for deploying a surgical fastener. In general, the methods and devices allow a surgical fastener to be deployed to secure tissue to bone. In one embodiment, a surgical fastener can be configured to move between a first linear or compressed configuration, in which the fastener can have a first maximum diameter, and a second bent or expanded configuration, in which the fastener can have a second maximum diameter greater than the first maximum diameter. A delivery device can be configured to advance the fastener through tissue and into bone to attach the tissue to the bone. The delivery device can be configured to maintain the fastener in the compressed configuration such that when the fastener is released from the delivery device, the fastener can be configured to self-expand from the compressed configuration to the expanded configuration.

    摘要翻译: 提供了各种示例性外科紧固件,并且提供了用于展开手术紧固件的方法和装置。 通常,方法和装置允许外科紧固件被部署以将组织固定到骨头。 在一个实施例中,手术紧固件可以构造成在第一线性或压缩构型之间移动,其中紧固件可以具有第一最大直径和第二弯曲或膨胀构型,其中紧固件可以具有更大的第二最大直径 比第一个最大直径。 递送装置可以被配置为使紧固件前进通过组织并进入骨中以将组织附着到骨骼上。 输送装置可以被配置成将紧固件保持在压缩构型中,使得当紧固件从输送装置释放时,紧固件可被构造成从膨胀构型自膨胀。

    Knotless instability anchor
    9.
    发明授权
    Knotless instability anchor 有权
    无结构不稳定锚

    公开(公告)号:US09265494B2

    公开(公告)日:2016-02-23

    申请号:US13331867

    申请日:2011-12-20

    IPC分类号: A61B17/04

    摘要: Methods and devices are provided for anchoring suture to bone. In one exemplary embodiment, a suture anchor is provided that includes one or more bone-engaging surfaces features and an external sidewall. The external sidewall can allow a suture coupled to the suture anchor and located between the anchor and bone to be movable relative to the suture anchor, even when the suture anchor is partially or fully disposed within a bone hole. Suture threaders and suture anchor drivers are also provided that can be used with the various methods and devices disclosed herein, or with other methods and devices known in the art.

    摘要翻译: 提供了将缝合线锚定到骨头上的方法和装置。 在一个示例性实施例中,提供了缝合锚,其包括一个或多个骨接合表面特征和外侧壁。 外侧壁可以允许缝合线联接到缝合锚固件并且位于锚和骨之间以相对于缝合线锚可移动,即使当缝合锚固件部分地或完全地设置在骨孔内时。 还提供了可以与本文公开的各种方法和装置一起使用的缝线穿线器和缝合锚定器驱动器,或与本领域已知的其它方法和装置一起使用。

    Expansion screw bone tamp
    10.
    发明授权
    Expansion screw bone tamp 有权
    膨胀螺钉骨头夯

    公开(公告)号:US09211153B2

    公开(公告)日:2015-12-15

    申请号:US12984486

    申请日:2011-01-04

    摘要: A method of compacting and stabilizing bone in the spine using an expandable screw and bone filler. The method includes placing an expanding screw through a pedicle and into a fractured vertebral body using established techniques; and expanding the screw within the body to create a cavity by tamping bone around the expanded aspect of the screw. The screw can be expanded and rotated about its rotational-axis to tamp bone adjacent to the expanded screw. After compaction, the screw is removed and the cavity is filled with bone filler.

    摘要翻译: 使用可膨胀螺钉和骨填料来压实和稳定脊柱中的骨的方法。 该方法包括使用已建立的技术将扩张螺钉穿过椎弓根并进入骨折椎体; 并且通过在螺钉的膨胀部分周围夯实骨头来使身体内的螺钉膨胀以形成空腔。 螺杆可以围绕其旋转轴线膨胀和旋转,以使与邻近膨胀螺杆的骨头相连。 压实后,取下螺丝,用填料填充空腔。