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35 条记录 (耗时 0.013 秒)

    Surgical Implant
    6.
    发明申请
    Surgical Implant 有权
    手术植入

    公开(公告)号：US20120310368A1

    公开(公告)日：2012-12-06

    申请号：US13486479

    申请日：2012-06-01

    申请人： Cyril Voisard ,  Philippe Gédet ,  Nicolas Bouduban

    发明人： Cyril Voisard ,  Philippe Gédet ,  Nicolas Bouduban

    IPC分类号： A61F2/02

    CPC分类号： C23C14/08 ,  A61L27/18 ,  A61L27/306 ,  A61L27/34 ,  A61L27/56 ,  A61L31/06 ,  A61L31/088 ,  A61L31/10 ,  A61L31/146 ,  A61L31/18 ,  A61L2300/44 ,  A61L2420/02 ,  A61L2420/04 ,  A61L2420/08 ,  A61L2430/02 ,  A61L2430/20 ,  C23C28/321 ,  C23C28/322 ,  C23C28/34 ,  C23C28/345 ,  C23C28/42 ,  C08L83/04 ,  C08L71/10 ,  C08L71/00

    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。

    Implant
    8.
    发明授权
    Implant 有权

    公开(公告)号：US10111696B2

    公开(公告)日：2018-10-30

    申请号：US13593966

    申请日：2012-08-24

    申请人： Cyril Voisard ,  Christian Brunner

    发明人： Cyril Voisard ,  Christian Brunner

    IPC分类号： A61B17/86 ,  A61B17/84 ,  A61L27/34 ,  A61L24/04 ,  A61L24/06 ,  A61B17/80 ,  A61B17/66

    摘要： An implant includes a section made of polymer, wherein at least a portion of the section has a layer of a polymerizable and/or cross-linkable material. A method for fixation of a bone plate having several plate holes using the implant includes removing a cover sheet protecting the layer of polymerizable and/or cross-linkable material, activating the layer of polymerizable and/or cross-linkable material with electromagnetic energy or with moisture, introducing the implant into one of the plate holes of the bone plate when the bone plate is positioned on a bone, pressing on an end of the implant in order to contact the activated layer of polymerizable and/or cross-linkable material with the bone underneath the bone plate, and allowing the activated and pressurized layer of polymerizable and/or cross-linkable material to polymerize and/or cross-link and to adhere to the bone.