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    • 3. 发明申请
    • DIELECTRICS USING SUBSTANTIALLY LONGITUDINALLY ORIENTED INSULATED CONDUCTIVE WIRES
    • 介质使用大体垂直绝缘导电线
    • WO2009023061A2
    • 2009-02-19
    • PCT/US2008007211
    • 2008-06-10
    • NANOSYS INCDUBROW ROBERT SMILLER JEFFREYSTUMBO DAVID P
    • DUBROW ROBERT SMILLER JEFFREYSTUMBO DAVID P
    • H01G4/10
    • H01B7/0009B82Y99/00H01B3/004H01G4/018H01G4/20Y10T428/249924
    • A dielectric material is disclosed comprising a plurality of substantially longitudinally oriented wires which are coupled together, wherein each of the wires includes a conductive core comprising a first material and one or more insulating shell layers comprising a compositionally different second material disposed about the core. In one embodiment, a dielectric layer is disclosed comprising a substrate comprising an insulating material having a plurality of nanoscale pores defined therein having a pore diameter less than about 100 nm, and a conductive material disposed within the nanoscale pores. Methods are also disclosed to create a dielectric material layer comprising, for example, providing a plurality of wires, wherein each of the wires includes a core comprising a first material and one or more insulating layers comprising a compositionally different second material disposed about the core; substantially longitudinally orienting said plurality of wires along their long axes; coupling the wires together; and depositing an insulating coating on at least one of a top and/or a bottom end of the wires.
    • 公开了一种介电材料,其包括多个基本上纵向定向的导线,所述导线耦合在一起,其中每个导线包括包含第一材料的导电芯和包含围绕芯设置的组成不同的第二材料的一个或多个绝缘壳层。 在一个实施例中,公开了一种介电层,该介电层包括含有绝缘材料的衬底和设置在纳米级孔内的导电材料,绝缘材料具有限定在其中的多个纳米级孔隙,孔隙直径小于约100nm。 还公开了制造电介质材料层的方法,该电介质材料层例如包括提供多个导线,其中每个导线包括包含第一材料的芯和包含围绕芯布置的组成不同的第二材料的一个或多个绝缘层; 使所述多根丝线沿其长轴基本纵向定向; 将导线连接在一起; 以及在导线的顶端和/或底端中的至少一个上沉积绝缘涂层。
    • 4. 发明申请
    • QUILTED IMPLANTABLE GRAFT
    • 带有可植入的花纹
    • WO2009152215A3
    • 2010-09-02
    • PCT/US2009046857
    • 2009-06-10
    • COOK BIOTECH INCMILLER JEFFREYPATEL UMESH H
    • MILLER JEFFREYPATEL UMESH H
    • A61L27/24A61L27/36A61L27/58B32B5/26
    • A61L27/3633A61L27/14A61L27/38A61L27/50A61L27/56B32B5/06B32B5/26B32B7/08B32B2262/08B32B2307/7163B32B2535/00
    • Described are embodiments of a multilaminate or multiple layer implantable surgical graft comprising remodelable collagenous sheet material, the graft including one or more interweaving members to stitch together the graft to help prevent the layers from delaminating or separating during handling and the initial stages of remodeling. The interweaving members may comprise lines of suture, thread, individual stitches, strips of material, etc. that are woven through the layers of biomaterial in a desired pattern. In one embodiment, the interweaving members comprise a pharmacologically active substance, such as a drug, growth factors, etc. to elicit a desired biological response in the host tissue. In another embodiment, the graft further comprises a reinforcing material, such as a synthetic mesh, within the layers of remodelable biomaterial and stitched together by one or more interweaving members.
    • 描述了包括可重塑的胶原片材料的多层或多层可植入手术移植物的实施方案,所述移植物包括一个或多个交织构件,以将移植物缝合在一起,以帮助防止层在处理过程中的分层或分离以及重塑的初始阶段。 交织构件可以包括以期望的图案编织穿过生物材料层的缝合线,线,单个线迹,材料条等。 在一个实施方案中,交织构件包含药理学活性物质,例如药物,生长因子等,以在宿主组织中引发所需的生物反应。 在另一个实施方案中,移植物还包括在可重塑生物材料层内的增强材料,例如合成网,并由一个或多个交织构件缝合在一起。