STENT AND METHOD FOR MANUFACTURING THE STENT
    4.
    发明公开
    STENT AND METHOD FOR MANUFACTURING THE STENT 有权
    STENT UND VERFAHREN ZU SEINER HERSTELLUNG

    公开(公告)号:EP1796591A4

    公开(公告)日:2008-09-10

    申请号:EP05810201

    申请日:2005-09-01

    申请人: ANGIOMED AG

    IPC分类号: A61F2/90 A61F2/06 A61F2/88

    摘要: A stent includes a stent body (1) having a circumference, a diameter of between approximately 4 mm and approximately 12 mm, in particular, 8 mm, and a length of between approximately 10 mm and approximately 250 mm, in. particular, 150 mm, and struts disposed helically about the circumference in turns (4). Substantially circumferentially oriented connecting bridges (8) connect respectively adjacent ones of the turns. A method for manufacturing a helical stent includes the steps of providing a stent body with struts disposed about the circumference thereof in turns and with bridges connecting the struts in adjacent turns. The stent body is expanded and, thereafter, some of the bridges, in particular, sacrificial bridges, are removed.

    摘要翻译: 支架包括支架主体(1),支架主体(1)具有周长,直径在大约4毫米至大约12毫米之间,特别是8毫米,长度在大约10毫米至大约250毫米之间,特别是150毫米 ,以及围绕圆周螺旋地设置的支柱(4)。 基本上周向定向的连接桥(8)分别连接相邻的一些匝。 一种用于制造螺旋支架的方法包括以下步骤:提供支架主体,该支架主体具有围绕其圆周交替布置的支柱以及在相邻螺旋中连接支柱的桥。 支架体膨胀,此后,一些桥,特别是牺牲桥被移除。