Depth and puncture control for system for hemostasis of blood vessel
    2.
    发明授权
    Depth and puncture control for system for hemostasis of blood vessel 失效
    血管止血系统的深度和穿刺控制

    公开(公告)号:US07625352B1

    公开(公告)日:2009-12-01

    申请号:US09621670

    申请日:2000-07-24

    IPC分类号: A61F13/20 A61F13/36

    摘要: A depth and puncture control system for a blood vessel hemostasis system includes a blood vessel puncture control tip which, when positioned in the lumen of a blood vessel, can inhibit the flow of blood out of the puncture site. When used together with a pledget delivery cannula and a pledget pusher, the control tip and the delivery catheter can both inhibit blood loss out the puncture site and inhibit the introduction of pledget material and tissue fragments into the blood vessel. The system also includes a handle which releasably connects together the control tip, pusher, and delivery cannula to permit limited longitudinal motion between the control tip and the delivery cannula, and between the pusher and the delivery cannula.

    摘要翻译: 用于血管止血系统的深度和穿刺控制系统包括:血管穿刺控制尖端,其位于血管内腔时可以抑制血液从穿刺部位流出。 当与毛细管输送套管和毛细管推送器一起使用时,控制尖端和输送导管可以抑制穿刺部位的血液损失并且抑制毛细血管材料和组织碎片引入血管中。 该系统还包括将控制尖端,推动器和输送套管可释放地连接在一起的手柄,以允许控制尖端和输送插管之间以及推动器与输送插管之间的有限纵向运动。

    Hemostatic Pressure Plug
    6.
    发明申请
    Hemostatic Pressure Plug 审中-公开
    止血压塞

    公开(公告)号:US20070282373A1

    公开(公告)日:2007-12-06

    申请号:US10595977

    申请日:2004-11-24

    IPC分类号: A61B17/08

    摘要: An apparatus to intervascularly promote hemostasis at a blood vessel puncture site with an inner lumen pressure and an outer lumen pressure has a flexible plug having a center, a top surface, and a bottom surface, and a release mechanism coupled to the center to position and release the flexible plug intervascularly at the blood vessel puncture site. The inner lumen pressure is greater than the outer lumen pressure to forceably secure the flexible plug around the blood vessel puncture site.

    摘要翻译: 在内腔压力和外腔压力的血管穿刺部位进行血管内促进止血的装置具有具有中心,顶面和底面的柔性塞,以及与中心连接的位置和 在血管穿刺部位血管内释放柔性塞。 内腔压力大于外腔压力,以将柔性塞可靠地固定在血管穿刺部位周围。

    METHOD OF RESTORING BLOOD FLOW THROUGH AN OBSTRUCTED BLOOD VESSEL OF THE BRAIN
    9.
    发明申请
    METHOD OF RESTORING BLOOD FLOW THROUGH AN OBSTRUCTED BLOOD VESSEL OF THE BRAIN 审中-公开
    通过脑的阻塞血液回收血液流动的方法

    公开(公告)号:US20110190797A1

    公开(公告)日:2011-08-04

    申请号:US13084880

    申请日:2011-04-12

    IPC分类号: A61B17/22

    摘要: An acute stroke recanalization system and processes include catheter-based improved reconstrainable or tethered neurological devices which are deliverable through highly constricted and tortuous vessels, crossing the zone associated with subject thrombi/emboli, where deployment impacts, addresses or bridges the embolus, compacting the same into luminal walls which enables perfusion and lysis of the embolus, while the improved neurological medical device itself remains contiguous with the delivery system acting as a filter, basket or stand alone stenting mechanism, depending on the status of the embolus and other therapeutic aspects of the treatment being offered for consideration.

    摘要翻译: 急性中风再通系统和过程包括基于导管的改善的可重建或系留的神经系统装置,其可通过高度收缩和曲折的血管交付,穿过与受试者血栓/栓塞相关的区域,其中部署影响,解决或桥接栓塞,压制相同 进入能够灌注和溶解栓塞的腔壁,而改进的神经医学装置本身与作为过滤器,篮子或独立支架机构的输送系统保持连续,这取决于栓塞的状态和其他治疗方面 治疗被提供考虑。