Endovascular graft with pressor and attachment methods
    4.
    发明申请
    Endovascular graft with pressor and attachment methods 失效
    血管内移植物与加压器和附件方法

    公开(公告)号:US20050107866A1

    公开(公告)日:2005-05-19

    申请号:US10760129

    申请日:2004-01-16

    摘要: A endovascular graft having sensing devices attached thereto to facilitate measurement of pertinent parameters within the vasculature into which the graft is implanted. Power sources and transmitters may be attached to the graft to facilitate transmission of measurements to a receiving device outside the patient's body. The sensing devices, may be electrically passive or integrated devices with measurement and transmission capability. The sensing devices may be attached to specific locations on the graft material or attached to the lumen, thereby providing pertinent parameters from critical points inside the vasculature, or may be dispersed over the surface of the graft material or within the lumen to provide a profile of pertinent parameters. The sensing devices may be attached to the graft material with one or two sutures using a running stitch to minimize graft bulk and may be coated with a material to inhibit or control tissue growth. Methods and apparatus for handling and protecting sensing devices can be employed where the sensing device is particularly fragile. Approaches for effectively and efficiently attaching sensing and other devices to medical devices can also be utilized and are described.

    摘要翻译: 具有连接到其上的感测装置的血管内移植物以便于测量移植物植入的脉管系统内的相关参数。 电源和发射器可以附接到移植物以促进将测量传递到患者身体外部的接收装置。 感测装置可以是具有测量和传输能力的电动无源或集成装置。 感测装置可以附接到移植物材料上的特定位置或附接到内腔,从而从脉管系统内的临界点提供相关参数,或者可以分散在移植材料的表面上或内腔中,以提供 相关参数。 感测装置可以使用一个或两个缝合线连接到移植材料上,使用运行针迹以最小化移植物块体,并且可以用抑制或控制组织生长的材料涂覆。 用于处理和保护感测装置的方法和装置可以用于感测装置特别脆弱的地方。 还可以利用并描述用于有效且有效地将感测和其它装置附接到医疗装置的方法。