ENDOVASCULAR IMPLANT WITH ACTIVE COATING
    3.
    发明申请
    ENDOVASCULAR IMPLANT WITH ACTIVE COATING 审中-公开
    内部植入有活性涂层

    公开(公告)号:US20080188927A1

    公开(公告)日:2008-08-07

    申请号:US11951620

    申请日:2007-12-06

    IPC分类号: A61F2/82

    摘要: The invention concerns an endovascular implant, in particular a stent, with an at least portion-wise active coating. The object of the present invention is to provide locally therapeutic formulations for the treatment of stenosis or restenosis. The implants modified in accordance with the invention are to ensure improved compatibility, in particular in regard to any inflammatory and proliferative processes in the tissue environment. That is achieved in that the active coating includes, as an active substance: 1) PPARα-agonists, PPARδ-agonists or a combination thereof; 2) an RXR-agonist; or 3) a combination of PPAR-agonists and RXR-agonists.

    摘要翻译: 本发明涉及具有至少分部分活性涂层的血管内植入物,特别是支架。 本发明的目的是提供用于治疗狭窄或再狭窄的局部治疗剂型。 根据本发明修饰的植入物是确保改善的相容性,特别是关于组织环境中的任何炎症和增殖过程。 这是因为活性涂层包括作为活性物质:1)PPARα-激动剂,PPARβ-激动剂或其组合; 2)RXR激动剂; 或3)PPAR-激动剂和RXR-激动剂的组合。

    Endoprosthesis and Method for Manufacturing Same
    4.
    发明申请
    Endoprosthesis and Method for Manufacturing Same 审中-公开
    内假体及其制造方法相同

    公开(公告)号:US20100262229A1

    公开(公告)日:2010-10-14

    申请号:US12509646

    申请日:2009-07-27

    申请人: Roland Rohde

    发明人: Roland Rohde

    IPC分类号: A61F2/82

    CPC分类号: A61L31/082 A61L31/02

    摘要: The invention relates to intraluminal endoprosthesis, preferably a stent consisting essentially of a base body and optionally a coating covering the surface of the base body at least partially. The invention is characterized in that the base body and/or the coating has at least one compound from the group of polyphosphates, magnesium oxyhalides, preferably Sorel cement. Furthermore, a method is described for manufacturing such an intraluminal endoprosthesis.

    摘要翻译: 本发明涉及管腔内假体,优选地,支架主要由基体和任选的至少部分地覆盖基体的表面的涂层组成。 本发明的特征在于,基体和/或涂层具有至少一种来自多磷酸盐,卤氧化镁,优选Sorel水泥的化合物。 此外,描述了制造这种管腔内假体的方法。