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    Stabilization and Guide Apparatus for Access to an Implanted Access Port and Related Methods
    3.
    发明申请
    Stabilization and Guide Apparatus for Access to an Implanted Access Port and Related Methods 审中-公开
    用于访问入口端口的稳定和指导装置及相关方法

    公开(公告)号：US20150250944A1

    公开(公告)日：2015-09-10

    申请号：US14639706

    申请日：2015-03-05

    申请人： C. R. Bard, Inc.

    发明人： Glade H. Howell ,  Bradley J. VanderStek ,  Jeremy B. Cox ,  Laurie M. Whetstone ,  Manikantan Shanmugham ,  Matthew W. Bown ,  Jason R. Stats ,  Kenneth W. Sykes

    IPC分类号： A61M5/158

    摘要： An insertion device to assist in accessing an access port that has been subcutaneously implanted in the body of a patient is disclosed. The implanted access port is accessed by a needle of a needle assembly, such as a needle-based infusion set. In one embodiment, the insertion device comprises a body that includes a stabilizing portion and a guide portion. The stabilizing portion stabilizes a position of the implanted access port when the body is placed on the skin of the patient atop the implanted access port. The guide portion guides a needle of the needle assembly along a predetermined path such that the needle transcutaneously pierces a septum of the implanted access port.

    摘要翻译： 公开了一种用于辅助进入皮下植入患者体内的进入口的插入装置。 植入的入口通过针组件的针进入，例如基于针的输液器。 在一个实施例中，插入装置包括包括稳定部分和引导部分的主体。 当身体放置在患者的皮肤上时，稳定部分稳定植入的进入口的位置。 引导部分沿着预定路径引导针组件的针，使得针经皮刺穿植入的入口的隔膜。

    Stabilization and guide apparatus for access to an implanted access port and related methods
    5.
    发明授权
    Stabilization and guide apparatus for access to an implanted access port and related methods 有权

    公开(公告)号：US11123481B2

    公开(公告)日：2021-09-21

    申请号：US16529537

    申请日：2019-08-01

    申请人： C. R. Bard, Inc.

    发明人： Glade H. Howell ,  Kenneth W. Sykes

    IPC分类号： A61M5/158 ,  A61M39/02

    摘要： An insertion device to assist in accessing an access port that has been subcutaneously implanted in the body of a patient is disclosed. The implanted access port is accessed by a needle of a needle assembly, such as a needle-based infusion set. The insertion device may include a body having a stabilizing portion and a guide portion. The stabilizing portion stabilizes a position of the implanted access port when the body is placed on the skin of the patient atop the implanted access port. The guide portion is designed to guide a needle of the needle assembly along a predetermined path such that the needle transcutaneously pierces a septum of the implanted access port.

    Electrically Conductive Pathway in a Closed-Ended Catheter
    7.
    发明申请
    Electrically Conductive Pathway in a Closed-Ended Catheter 有权
    闭孔导管导电通路

    公开(公告)号：US20150182168A1

    公开(公告)日：2015-07-02

    申请号：US14657157

    申请日：2015-03-13

    申请人： C. R. Bard, Inc.

    发明人： Matthew A. Draper ,  Jay A. Muse ,  Gidon Ofek ,  Jason J. Vogel ,  Bret Hamatake ,  Kenneth W. Sykes ,  James P. Allen

    IPC分类号： A61B5/00 ,  A61B5/042

    CPC分类号： A61B5/042 ,  A61B5/6852 ,  A61B2562/0209 ,  A61L29/06 ,  A61L29/14 ,  A61L29/146 ,  A61M39/20 ,  C08L83/04

    摘要： A closed-ended catheter assembly that includes an electrically conductive pathway is disclosed. The conductive pathway enables electrical ECG signals from a patient's heart to pass through the closed-ended tip of the indwelling catheter while still preventing unintended fluid flow. In one embodiment, a catheter assembly is disclosed and comprises an elongate catheter tube including a closed distal end. The catheter tube defines a lumen and includes a valve defined in the catheter tube to selectively enable fluids to pass therethrough. The catheter tube includes a conductive element that provides an electrically conductive pathway between the lumen and an exterior portion of the catheter. The conductive element includes an electrically conductive sleeve disposed within the lumen and is positioned proximate a hole defined in a catheter tube wall. The hole enables fluids in a vessel of the patient body in which the catheter tube is disposed to contact the sleeve.

    摘要翻译： 公开了一种封闭导管组件，其包括导电通路。 导电通路使得来自患者心脏的电ECG信号能够通过留置导管的封闭端头，同时仍然防止意外的流体流动。 在一个实施例中，公开了导管组件，并且包括细长导管，其包括封闭的远端。 导管管限定内腔并且包括限定在导管管中的阀，以选择性地使流体通过。 导管包括导电元件，该导电元件在内腔和导管外部之间提供导电通路。 导电元件包括​​设置在内腔内的导电套筒，并且靠近限定在导管管壁中的孔定位。 该孔使得设置导管的患者身体的容器中的流体接触套筒。