Locking Spiral Anchoring System
    3.
    发明申请
    Locking Spiral Anchoring System 有权
    锁定螺旋锚定系统

    公开(公告)号:US20100256690A1

    公开(公告)日:2010-10-07

    申请号:US12752748

    申请日:2010-04-01

    IPC分类号: A61B17/86 A61B17/80

    摘要: A bone fixation screw comprises a proximal head being configured to lockingly engage a bone plate hole and a substantially helical shaft extending distally from the head along a substantially helical path. The head and the shaft are rotatably coupled to each other so that the shaft can rotate about a central longitudinal axis thereof with respect to the head

    摘要翻译: 骨固定螺钉包括近端头部,其被配置为锁定地接合骨板孔和沿着基本上螺旋形的路径从头部向远侧延伸的基本上螺旋的轴。 头部和轴部可旋转地彼此联接,使得轴可以围绕其头部的中心纵向轴线旋转

    Surgical implant
    5.
    发明授权
    Surgical implant 有权
    手术植入

    公开(公告)号:US09283303B2

    公开(公告)日:2016-03-15

    申请号:US13486479

    申请日:2012-06-01

    摘要: A surgical implant comprising: a substrate having an exterior surface and a plurality of layers disposed over the substrate exterior surface. The substrate comprises a polymeric material, and the plurality of layers comprises: an activated substrate surface layer; a valve metal layer; and a porous valve metal oxide layer, wherein the valve metal layer is disposed between the activated substrate layer and the porous valve metal oxide layer. The disclosure provides for a method for producing a polymeric surgical implant. The exterior substrate surface is treated by one or more processes comprising: plasma activation; electron beam irradiation; ultraviolet light; and low energy Ar+ ion beam irradiation; producing an activated substrate surface layer. A plurality of layers is applied over the activated substrate surface layer. The surface is converted by a spark-anodization process in an alkaline bath containing Ca and P ions into a layer of porous valve metal oxide.

    摘要翻译: 一种外科植入物,包括:具有外表面和设置在所述基底外表面上的多个层的基底。 衬底包括聚合材料,并且多个层包括:活化的衬底表面层; 阀门金属层; 和多孔阀金属氧化物层,其中所述阀金属层设置在所述活化的基底层和所述多孔阀金属氧化物层之间。 本公开提供了一种用于生产聚合物外科植入物的方法。 外部基材表面通过一种或多种方法处理,包括:等离子体活化; 电子束照射; 紫外光线; 和低能Ar +离子束照射; 产生活化的基底表面层。 多个层被施加在激活的基底表面层上。 在含有Ca和P离子的碱性浴中通过火花阳极氧化处理将表面转化成多孔阀金属氧化物层。

    METHOD AND APPARATUS FOR GUIDING A SUTURE THREAD
    6.
    发明申请
    METHOD AND APPARATUS FOR GUIDING A SUTURE THREAD 有权
    用于指导一根螺纹的方法和装置

    公开(公告)号:US20120095481A1

    公开(公告)日:2012-04-19

    申请号:US13271697

    申请日:2011-10-12

    IPC分类号: A61B17/04

    摘要: A suture device is configured to guide a suture thread. The device includes a sleeve that defines an opening, and a plunger to which a suture thread can be attached. The plunger can be inserted into the opening of the sleeve, and movable between a retracted position and an advanced position. When the plunger is in the retracted position, a distal portion of the suture thread is located proximal with respect to the distal end of the suture device. When the plunger is in the advanced position, the distal portion of the suture thread is driven out the distal end of the suture device.

    摘要翻译: 缝线装置构造成引导缝合线。 该装置包括限定开口的套筒和可连接有缝合线的柱塞。 柱塞可以插入到套筒的开口中,并且可以在缩回位置和前进位置之间移动。 当柱塞处于缩回位置时,缝合线的远侧部分相对于缝线装置的远端位于近侧。 当柱塞处于前进位置时,缝合线的远端部分被排出缝线装置的远端。

    Method and apparatus for guiding a suture thread
    7.
    发明授权
    Method and apparatus for guiding a suture thread 有权
    用于引导缝合线的方法和装置

    公开(公告)号:US09226745B2

    公开(公告)日:2016-01-05

    申请号:US13271697

    申请日:2011-10-12

    IPC分类号: A61B17/04 A61B17/00

    摘要: A suture device is configured to guide a suture thread. The device includes a sleeve that defines an opening, and a plunger to which a suture thread can be attached. The plunger can be inserted into the opening of the sleeve, and movable between a retracted position and an advanced position. When the plunger is in the retracted position, a distal portion of the suture thread is located proximal with respect to the distal end of the suture device. When the plunger is in the advanced position, the distal portion of the suture thread is driven out the distal end of the suture device.

    摘要翻译: 缝线装置构造成引导缝合线。 该装置包括限定开口的套筒和可连接有缝合线的柱塞。 柱塞可以插入到套筒的开口中,并且可以在缩回位置和前进位置之间移动。 当柱塞处于缩回位置时,缝合线的远侧部分相对于缝线装置的远端位于近侧。 当柱塞处于前进位置时,缝合线的远端部分被排出缝线装置的远端。