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    IMPLANTABLE MEDICAL DEVICE
    8.
    发明申请
    IMPLANTABLE MEDICAL DEVICE 有权
    可植入医疗器械

    公开(公告)号：US20110276148A1

    公开(公告)日：2011-11-10

    申请号：US13124532

    申请日：2009-10-16

    申请人： Yufu Li ,  Deborah Schachter ,  Raymond S. Shissias ,  Sandra Wechsler

    发明人： Yufu Li ,  Deborah Schachter ,  Raymond S. Shissias ,  Sandra Wechsler

    IPC分类号： A61F2/30

    CPC分类号： A61L31/16 ,  A61L31/10 ,  A61L2300/406 ,  A61L2300/608 ,  A61L2420/08 ,  C08L67/04

    摘要： An implantable medical device, which comprises a device substrate, a coating on the substrate which includes a drug which is highly soluble in water, and a protective layer which overlies the coating. The protective layer comprises a polymer selected from the group consisting of polylactic acid, polyglycolic acid and a lactic acid/glycolic acid copolymer having a weight average molecular weight of not more than 40,000.

    摘要翻译： 一种可植入医疗装置，其包括装置基板，基底上的涂层，其包括高度溶于水的药物，以及覆盖在所述涂层上的保护层。 保护层包含选自聚乳酸，聚乙醇酸和重均分子量不大于40,000的乳酸/乙醇酸共聚物的聚合物。

    Medical fixation devices with improved torsional drive head
    9.
    发明授权
    Medical fixation devices with improved torsional drive head 有权

    公开(公告)号：US10213195B2

    公开(公告)日：2019-02-26

    申请号：US12777922

    申请日：2010-05-11

    申请人： Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li

    发明人： Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li

    IPC分类号： A61B17/00 ,  A61B17/04 ,  A61B17/86 ,  A61B17/88

    摘要： The present invention provides a fixation device that includes an elongate shank defining a longitudinal axis and having at least one engaging member for applying the fixation device within tissue and securing the fixation device in the tissue once implanted formed thereon, and a drive head having a proximal end, a distal end and a radial cross-sectional geometry, where the drive head is mated to the elongate shank, and includes at least one anti-rotational member integral therewith, Fixation device kits utilizing the fixation device, and methods of fixation in tissue are also provided.

    MEDICAL FIXATION DEVICES WITH IMPROVED TORSIONAL DRIVE HEAD
    10.
    发明申请
    MEDICAL FIXATION DEVICES WITH IMPROVED TORSIONAL DRIVE HEAD 审中-公开
    具有改进的扭转驱动头的医疗固定装置

    公开(公告)号：US20100222795A1

    公开(公告)日：2010-09-02

    申请号：US12777922

    申请日：2010-05-11

    申请人： Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li

    发明人： Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li

    IPC分类号： A61B17/00

    CPC分类号： A61B17/0401 ,  A61B17/861 ,  A61B17/862 ,  A61B17/866 ,  A61B17/8883 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/044

    摘要： The present invention provides a fixation device that includes an elongate shank defining a longitudinal axis and having at least one engaging member for applying the fixation device within tissue and securing the fixation device in the tissue once implanted formed thereon, and a drive head having a proximal end, a distal end and a radial cross-sectional geometry, where the drive head is mated to the elongate shank, and includes at least one anti-rotational member integral therewith, Fixation device kits utilizing the fixation device, and methods of fixation in tissue are also provided.

    摘要翻译： 本发明提供了一种固定装置，其包括限定纵向轴线的细长柄部，并且具有用于将固定装置施加在组织内的至少一个接合构件，并且一旦植入其中就将固定装置固定在组织中，以及具有近端 末端，远端和径向横截面几何形状，其中驱动头与细长柄配合，并且包括与其成一体的至少一个防旋转构件，利用固定装置的固定装置套件以及固定在组织中的方法 也提供。