PERCUTANEOUS DELIVERY SYSTEM FOR TREATMENT OF OSTEONECROSIS OF THE HIP AND METHODS OF USE THEREOF
    1.
    发明申请
    PERCUTANEOUS DELIVERY SYSTEM FOR TREATMENT OF OSTEONECROSIS OF THE HIP AND METHODS OF USE THEREOF 有权
    用于治疗呕吐的骨质疏松症的PERCUTANEOUS递送系统及其使用方法

    公开(公告)号:US20080294085A1

    公开(公告)日:2008-11-27

    申请号:US11751321

    申请日:2007-05-21

    IPC分类号: A61M31/00

    CPC分类号: A61M31/002

    摘要: Systems, methods, and carriers for percutaneous delivery of growth factors to treat osteonecrosis in the hip and other locations are disclosed. A rolled carrier comprising a biphasic ceramic rolled by a collagen sponge, and carrying a growth factor, are inserted via a delivery tube or cannula into a pre-formed hole in bone without overstuffing of the carrier or growth factor.

    摘要翻译: 公开了用于经皮递送生长因子以治疗髋部和其他位置的骨坏死的系统,方法和载体。 包括由胶原海绵滚动并携带生长因子的双相陶瓷的滚动载体通过输送管或插管插入到骨中的预先形成的孔中,而不会过载载体或生长因子。