KIDNEY STONE REMOVAL CONTROL DEVICES, SYSTEMS, AND METHODS
    2.
    发明申请
    KIDNEY STONE REMOVAL CONTROL DEVICES, SYSTEMS, AND METHODS 审中-公开
    KIDNEY石材去除控制装置,系统和方法

    公开(公告)号:WO2016014414A1

    公开(公告)日:2016-01-28

    申请号:PCT/US2015/041149

    申请日:2015-07-20

    申请人: C.R. BARD, INC.

    发明人: GOLDMAN, David

    摘要: Embodiments described herein are directed to devices, systems, and methods for removing kidney stones. A stone removal system may include a kidney stone removal tool and a removal tool manipulator connected to the kidney stone removal tool. The removal tool manipulator may control capture of a kidney stone by the kidney tone removal tool. Also, a kidney stone removal system according to at least one embodiment may facilitate a single user or operator perform a kidney stone capture and/or removal procedure.

    摘要翻译: 本文描述的实施例涉及用于去除肾结石的装置,系统和方法。 除石系统可以包括肾结石去除工具和连接到肾结石去除工具的去除工具操纵器。 去除工具操纵器可以通过肾脏去除工具来控制肾结石的捕获。 此外,根据至少一个实施例的肾结石去除系统可以促进单个使用者或操作者执行肾结石捕获和/或移除程序。

    METHODS AND APPARATUS FOR REGULATING BLOOD PRESSURE
    6.
    发明申请
    METHODS AND APPARATUS FOR REGULATING BLOOD PRESSURE 审中-公开
    调节血压的方法和装置

    公开(公告)号:WO2013096548A1

    公开(公告)日:2013-06-27

    申请号:PCT/US2012/070803

    申请日:2012-12-20

    发明人: SHEEHAN, David

    IPC分类号: A61F2/06 A61B5/0215 A61B5/021

    摘要: A blood pressure control apparatus, system, and methods of modifying intravascular blood flow of a patient is disclosed. In one aspect, the blood pressure control apparatus comprises an intravascular flow-modifying device including an expandable, hollow, stent-like support member configured for implantation within the vasculature, which includes an upstream sensor, a downstream sensor, and a flow restrictor. The flow restrictor is configured to partially occlude a vessel lumen and thereby artificially create back pressure upstream of the device, which causes dilation of the vessel wall and activation of the baroreceptors upstream of the device. Activation of the baroreceptors may depress the activity of the sympathetic nervous system, thereby contributing to a decrease in systemic blood pressure. The flow restrictor is also configured to partially occlude the renal vein lumen, thereby artificially increasing renal perfusion and depressing the baroreceptor-mediated sympathetic and neurohormonal efforts to raise blood pressure.

    摘要翻译: 公开了一种血压控制装置,系统和改善患者血管内血流的方法。 一方面,血压控制装置包括血管内流动改变装置,其包括被构造用于植入脉管系统内的可扩张的,中空的支架状支撑构件,其包括上游传感器,下游传感器和限流器。 流量限制器构造成部分地封闭血管内腔,从而人为地在装置的上游产生背压,这导致血管壁的扩张和装置上游的压力感受器的激活。 压力感受器的激活可能会抑制交感神经系统的活动,从而有助于全身血压的降低。 流量限制器还构造成部分闭塞肾静脉管腔,从而人为地增加肾脏灌注并抑制压力感受器介导的交感神经和神经激素作用以提高血压。

    REMOTELY CONTROLLED SUCTION/IRRIGATION FOR SURGERY
    8.
    发明申请
    REMOTELY CONTROLLED SUCTION/IRRIGATION FOR SURGERY 审中-公开
    远程控制吸烟/手术灌溉

    公开(公告)号:WO2012158516A2

    公开(公告)日:2012-11-22

    申请号:PCT/US2012037516

    申请日:2012-05-11

    摘要: A system for the movement of fluids into and out of a surgical field is provided with a control module manipulated by a user; a valve controlled by the user via the control module, the valve controlling flow of a fluid; and a tube set having a proximal branch and a distal branch, wherein the proximal branch is opened and closed by the valve and at least a portion of the distal branch being flexible and a distal tip of the distal branch configured for manipulation within a surgical field. The valve is disposed at a distance to the surgical field and allows free access to tube by the user. Separate proximal branches for suction, irrigation, and insufflation are provided. One or more distal branches may be provided.

    摘要翻译: 用于使流体进入和离开外科手术领域的系统具有由使用者操纵的控制模块; 由用户通过控制模块控制的阀,阀控制流体的流动; 以及管组,其具有近端分支和远侧分支,其中所述近端分支由所述瓣膜打开和关闭,并且所述远端分支的至少一部分是柔性的,并且所述远端分支的远侧末端被配置为在外科手术领域内操作 。 阀设置在与外科视野相距的距离处,并允许使用者自由地进入管。 提供了分离的近端分支用于抽吸,灌注和吹入。 可以提供一个或多个远端分支。