Fusion device and associated methods
    3.
    发明授权
    Fusion device and associated methods 有权
    融合设备及相关方法

    公开(公告)号:US09241810B1

    公开(公告)日:2016-01-26

    申请号:US13135675

    申请日:2011-07-12

    IPC分类号: A61F2/44

    摘要: An interbody fusion device for fusion of vertebrae, and methods thereof. The device includes a first piece made of titanium having upper and lower surfaces configured to engage the endplates of two opposing vertebrae. The upper and lower surfaces include a plurality of barbed teeth configured to engage an endplate. The first piece includes an inner void area configured to receive a second piece. The second piece is configured to engage the first piece to slide over inner surfaces of the first piece become seated and mated in the first piece. The first and second pieces mate to form an assembled interbody fusion device that fits between two vertebrae.

    摘要翻译: 用于椎骨融合的椎体间融合装置及其方法。 该装置包括由钛制成的第一件,其具有被配置为接合两个相对的椎骨的端板的上表面和下表面。 上表面和下表面包括构造成接合端板的多个倒钩齿。 第一件包括构造成接收第二件的内部空隙区域。 第二部件构造成使第一部件接合以在第一部件的内表面上滑动在第一部件中就座并配合。 第一和第二部分配合形成组装的两个椎骨之间的体内融合装置。

    Enhanced triple-helix and double-helix formation with oligomers containing modified pyrimidines
    9.
    发明授权
    Enhanced triple-helix and double-helix formation with oligomers containing modified pyrimidines 失效
    增强的三螺旋和双螺旋形成与含有修饰嘧啶的低聚物

    公开(公告)号:US06380368B1

    公开(公告)日:2002-04-30

    申请号:US08599738

    申请日:1996-02-12

    IPC分类号: C07H2102

    摘要: Novel oligomers are disclosed which have enhanced ability with respect to forming duplexes or triplexes compared with oligomers containing only conventional bases. The oligomers contain the bases 5-(1-propynyl)uracil, 5-(1-propynyl)cytosine or related analogs. The oligomers of the invention are capable of (i) forming triplexes with various target sequences such as virus or oncogene sequences by coupling into the major groove of a target DNA duplex at physiological pH or (ii) forming duplexes by binding to single-stranded DNA or to RNA encoded by target genes. The oligomers of the invention can be incorporated into pharmaceutically acceptable carriers and can be constructed to have any desired sequence, provided the sequence normally includes one or more bases that is replaced with the analogs of the invention. Compositions of the invention can be used as pharmaceutical agents to treat various diseases such as those caused by viruses and can be used for diagnostic purposes in order to detect viruses or disease conditions.

    摘要翻译: 公开了与仅含有常规碱的低聚物相比,具有增强形成双链体或三链体的能力的新型低聚物。 低聚物含有5-(1-丙炔基)尿嘧啶,5-(1-丙炔基)胞嘧啶或相关类似物的碱基。 本发明的寡聚体能够(i)通过在生理pH下偶联到目标DNA双链体的主要沟槽中或(ii)通过结合单链DNA形成双链体,形成具有各种靶序列的病毒或致癌基因序列的三链体 或由靶基因编码的RNA。 本发明的寡聚体可以并入药学上可接受的载体中,并且可以被构建成具有任何所需的序列,条件是序列通常包括用本发明的类似物代替的一个或多个碱基。 本发明的组合物可以用作药剂来治疗由病毒引起的各种疾病,并且可以用于诊断目的以检测病毒或疾病状况。

    Enhanced triple-helix and double-helix formation directed by oligonucleotides containing modified pyrimidines
    10.
    发明授权
    Enhanced triple-helix and double-helix formation directed by oligonucleotides containing modified pyrimidines 失效
    由含有修饰的嘧啶的寡核苷酸引导的增强的三螺旋和双螺旋形成

    公开(公告)号:US06235887B1

    公开(公告)日:2001-05-22

    申请号:US08338352

    申请日:1994-11-14

    IPC分类号: C07H2102

    摘要: Novel oligomers are disclosed which have enhanced ability with respect to forming duplexes or triplexes compared with oligomers containing only conventional bases. The oligomers contain the base analog 5-propynyluracil, 5-propynylcytosine or related analogs. The oligomers of the invention are capable of (i) forming triplexes with various target sequences such as virus or oncogene sequences by coupling into the major groove of a target DNA duplex at physiological pH or (ii) forming duplexes by binding to single-stranded DNA or to RNA encoded by target genes. The oligomers of the invention may be constructed to have any desired sequence, provided the sequence normally includes one or more bases that is replaced with the analogs of the invention. Compositions of the invention can be used for diagnostic purposes in order to detect viruses or disease conditions.

    摘要翻译: 公开了与仅含有常规碱的低聚物相比,具有增强形成双链体或三链体的能力的新型低聚物。 寡聚体包含碱基类似物5-丙炔基尿嘧啶,5-丙炔基胞嘧啶或相关类似物。 本发明的寡聚体能够(i)通过在生理pH下偶联到目标DNA双链体的主要沟槽中或(ii)通过结合单链DNA形成双链体,形成具有各种靶序列的病毒或致癌基因序列的三链体 或由靶基因编码的RNA。 本发明的寡聚体可以构建成具有任何所需的序列,条件是该序列通常包括被本发明的类似物替代的一个或多个碱基。 本发明的组合物可用于诊断目的以检测病毒或疾病状况。