Control device for medical catheters
    1.
    发明授权
    Control device for medical catheters 有权
    医疗导管的控制装置

    公开(公告)号:US07837724B2

    公开(公告)日:2010-11-23

    申请号:US10504245

    申请日:2003-02-11

    IPC分类号: A61F2/06

    CPC分类号: A61F2/95 A61F2002/9517

    摘要: A control mechanism comprises an elongate handle 10 having an external thread 12 and a barrel 20 with internally projecting pins 21 threaded over handle 10. Rotation of barrel 20 causes handle 10 to move back and forth along its longitudinal axis to retract and advance a catheter sheath to which handle 10 is coupled, thereby enabling an implant to be deployed by the catheter. Rotation movement of barrel 20 and longitudinal movement of handle 10 can be disassociated to enable speedy retraction or advancement of the catheter sheath.

    摘要翻译: 控制机构包括具有外螺纹12的细长手柄10和具有螺纹在手柄10上的内部突出销21的筒体20.筒20的旋转使得手柄10沿其纵向轴线前后移动以缩回并推进导管护套 手柄10被连接到其上,从而使植入物能够被导管部署。 枪管20的旋转运动和手柄10的纵向移动可以解除关联,以使得能够快速地缩回或推进导管护套。

    Reinforced graft and method of deployment
    2.
    发明授权
    Reinforced graft and method of deployment 有权
    增强移植物和部署方法

    公开(公告)号:US07520890B2

    公开(公告)日:2009-04-21

    申请号:US11051614

    申请日:2005-02-04

    申请人: Peter W. Phillips

    发明人: Peter W. Phillips

    IPC分类号: A61F2/06

    摘要: A graft is provided with a flexible sheet (10) of graft material to which is sewn a reinforcing wire (12), preferably of shape-memory alloy. Sewing of the wire (12) is carried out while the sheet (10) is substantially planar, thus by conventional embroidery machines. The sheet (10) is subsequently rolled into a tubular shape.

    摘要翻译: 移植物设置有移植材料的柔性片(10),缝合加强线(12),优选地是形状记忆合金。 当片材(10)基本上是平面的时,由传统的刺绣机进行线(12)的缝合。 随后将片材(10)卷成管状。