Saw for the removal of a prosthesis
    5.
    发明授权
    Saw for the removal of a prosthesis 有权
    锯去除假体

    公开(公告)号:US08372077B2

    公开(公告)日:2013-02-12

    申请号:US12263135

    申请日:2008-10-31

    IPC分类号: A61B17/00

    摘要: In a saw for the removal of a prosthesis which is integrated with a bone, a blade is connected to a handle wherein the distal end of the blade includes a shaped nib. The shaped nib has teeth, with at least some of the teeth being angled to cut as the saw is moved in a backward direction. The nib additionally includes means for allowing the nib to be reversibly deformed such that in use its maximum width can be temporarily reduced.

    摘要翻译: 在用于去除与骨整合的假体的锯中,刀片连接到手柄,其中刀片的远端包括成形刀尖。 成形的笔尖具有齿,当锯沿向后的方向移动时,至少一些齿成角度切割。 笔尖还包括用于允许笔尖可逆地变形的装置,使得在使用中可以暂时减小其最大宽度。

    TOOL
    6.
    发明申请
    TOOL 有权
    工具

    公开(公告)号:US20100069909A1

    公开(公告)日:2010-03-18

    申请号:US12263135

    申请日:2008-10-31

    IPC分类号: A61B17/14

    摘要: In a saw for the removal of a prosthesis which is integrated with a bone, a blade is connected to a handle wherein the distal end of the blade includes a shaped nib. The shaped nib has teeth, with at least some of the teeth being angled to cut as the saw is moved in a backward direction. The nib additionally includes means for allowing the nib to be reversibly deformed such that in use its maximum width can be temporarily reduced.

    摘要翻译: 在用于去除与骨整合的假体的锯中,刀片连接到手柄,其中刀片的远端包括成形刀尖。 成形的笔尖具有齿,当锯沿向后的方向移动时,至少一些齿成角度切割。 笔尖还包括用于允许笔尖可逆地变形的装置,使得在使用中可以暂时减小其最大宽度。

    TOOL
    7.
    发明申请
    TOOL 审中-公开
    工具

    公开(公告)号:US20100137924A1

    公开(公告)日:2010-06-03

    申请号:US12629639

    申请日:2009-12-02

    IPC分类号: A61B17/56

    CPC分类号: A61B17/175 A61B17/15

    摘要: In an alignment guide for use in femoral head surgery, a cannulated rod is supported by, and is adjustable with respect to, a support member of the alignment guide. The guide also includes two jaws, an anterior jaw and a posterior jaw, with each jaw having a proximal end connected to the support arm, and a distal end for clamping, in use, to the neck of the femur. At least one of the jaws is movable from a first open position to a second clamping position.

    摘要翻译: 在用于股骨头手术的对准引导件中,插管杆由相对于对准引导件的支撑构件支撑并且可调整。 引导件还包括两个钳口,前爪和后颚,每个钳口具有连接到支撑臂的近端和用于在使用中夹持到股骨颈部的远端。 夹爪中的至少一个可从第一打开位置移动到第二夹紧位置。

    Tissue distractor
    10.
    发明授权
    Tissue distractor 有权
    组织牵引器

    公开(公告)号:US06706042B2

    公开(公告)日:2004-03-16

    申请号:US10099298

    申请日:2002-03-15

    IPC分类号: A61B1766

    CPC分类号: A61B17/66

    摘要: A mechanism for powering an auto-extensible tissue distractor, e.g. a bone fixator, is described in which a movable device is caused to move in small incremental steps of a few &mgr;m each along an elongate member towards its distal end under the influence of one or more piezoelectric actuators.

    摘要翻译: 为自动延伸组织牵引器供电的机构,例如, 描述了一种骨固定器,其中在一个或多个压电致动器的影响下,使移动装置沿着细长构件朝向其远端以几个小的增量步长移动。