ACETABULAR CUP INSERTER HANDLE
    1.
    发明申请
    ACETABULAR CUP INSERTER HANDLE 有权
    ACETABULAR CUP插入式手柄

    公开(公告)号:US20140081278A1

    公开(公告)日:2014-03-20

    申请号:US13618794

    申请日:2012-09-14

    IPC分类号: A61B17/88

    摘要: Disclosed is an acetabular positioning and insertion instrument. Additionally, a method of positioning an acetabular prosthesis with an insertion instrument is disclosed. The positioning instrument can include engaging members to contact an acetabular prosthesis and holding it relative to a portion of the instrument for both rotational and positioning of the prosthesis.

    摘要翻译: 公开了一种髋臼定位和插入仪器。 另外,公开了一种用插入器械定位髋臼假体的方法。 定位仪器可以包括接合构件以接触髋臼假体并且相对于器械的一部分保持其用于假体的旋转和定位。

    SOLID STATE DEFORMATION PROCESSING OF CROSSLINKED HIGH MOLECULAR WEIGHT POLYMERIC MATERIALS
    2.
    发明申请
    SOLID STATE DEFORMATION PROCESSING OF CROSSLINKED HIGH MOLECULAR WEIGHT POLYMERIC MATERIALS 有权
    交联高分子量聚合材料的固态变形处理

    公开(公告)号:US20130245772A1

    公开(公告)日:2013-09-19

    申请号:US13785644

    申请日:2013-03-05

    IPC分类号: A61F2/30

    摘要: Solid-state deformation processing of crosslinked high molecular weight polymers such as UHMWPE, for example by extrusion below the melt transition, produces materials with a combination of high tensile strength and high oxidative stability. The materials are especially suitable for use as bearing components in artificial hip and other implants. Treated bulk materials are anisotropic, with enhanced strength oriented along the axial direction. The material is oxidatively stable even after four weeks of accelerated aging in a pressure vessel containing five atmospheres of oxygen (ASTM F2003). Because of its oxidative stability, the deformation processed material is a suitable candidate for air-permeable packaging and gas sterilization, which has thus far been reserved for remelted crosslinked UHMWPE.

    摘要翻译: 交联的高分子量聚合物如UHMWPE的固态变形处理例如通过在熔融转变以下挤出产生具有高拉伸强度和高氧化稳定性的组合的材料。 这些材料特别适用于人造髋关节和其他植入物中的轴承部件。 处理的散装材料是各向异性的,其强度沿轴向方向取向。 即使在含有五个大气压的氧气的压力容器中,即使加速老化四周后,材料也是氧化稳定的(ASTM F2003)。 由于其氧化稳定性,变形处理材料是透气包装和气体灭菌的合适的候选者,迄今为止,这已经被保留用于再熔交联的UHMWPE。

    Ulnar Head Implant
    4.
    发明申请
    Ulnar Head Implant 有权
    Ulnar头植入物

    公开(公告)号:US20130178944A1

    公开(公告)日:2013-07-11

    申请号:US13346099

    申请日:2012-01-09

    IPC分类号: A61F2/38

    摘要: The present teachings provide an ulnar head implant. The implant can include a head component adapted to articulate with a portion of the anatomy. The head component can define a coupling bore through a surface. The implant can also include a stem component having a base and a post that extends from the base for insertion into a prepared portion of an anatomy. The base can include a coupling feature. The implant can include an intermediate component receivable within the coupling bore and couplable to the coupling feature to couple the head component to the stem component.

    摘要翻译: 本教导提供尺骨头植入物。 植入物可以包括适于与解剖结构的一部分铰接的头部部件。 头部件可以通过表面限定联接孔。 植入物还可以包括具有基部和杆的杆部件,其从基部延伸以插入到解剖结构的准备部分中。 基座可以包括耦合特征。 植入物可以包括可接合在联接孔内的中间部件,并且能够联接到联接特征以将头部部件耦合到杆部件。

    Submuscular plating system
    6.
    发明授权
    Submuscular plating system 有权
    肌肉电镀系统

    公开(公告)号:US08439932B2

    公开(公告)日:2013-05-14

    申请号:US12772857

    申请日:2010-05-03

    IPC分类号: A61B17/58 A61B17/60 A61F2/00

    摘要: The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a fixation procedure. For example, a system is provided that includes a bone plate having a first plurality of apertures and a targeting arm having a second plurality of apertures. Each of the second plurality of apertures of the targeting arm are configured for targeting of a bone fastener to one of first plurality of apertures. An imaginary targeting line extends from a first aperture of the first plurality of apertures to a first aperture of the second plurality of apertures. The system includes a mounting member, which includes a first end secured to the bone plate and a second end secured to the targeting arm. The second end of the mounting member is offset from the first end such that the second end is spaced from the imaginary targeting line.

    摘要翻译: 本教导提供了一种或多种用于修复受损组织的手术器械,例如在固定过程的情况下。 例如,提供了一种系统,其包括具有第一多个孔的骨板和具有第二多个孔的靶向臂。 靶向臂的第二多个孔中的每一个被构造成用于将骨紧固件靶向第一多个孔中的一个。 虚拟目标线从第一多个孔的第一孔延伸到第二多个孔的第一孔。 该系统包括安装构件,其包括固定到骨板的第一端和固定到目标臂的第二端。 安装构件的第二端偏离第一端,使得第二端与假想瞄准线间隔开。