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    FLUID PATH CONNECTORS AND CONTAINER SPIKES FOR FLUID DELIVERY
    4.
    发明申请
    FLUID PATH CONNECTORS AND CONTAINER SPIKES FOR FLUID DELIVERY 有权
    流体路径连接器和流体输送容器

    公开(公告)号：US20110049866A1

    公开(公告)日：2011-03-03

    申请号：US12550786

    申请日：2009-08-31

    申请人： Frederick W. Trombley, III ,  David M. Reilly

    发明人： Frederick W. Trombley, III ,  David M. Reilly

    IPC分类号： F16L35/00 ,  F16L5/00 ,  F16L15/00

    CPC分类号： A61M5/162 ,  A61J1/1406 ,  A61M5/007 ,  A61M39/24 ,  A61M2005/1623 ,  B33Y70/00 ,  B33Y80/00 ,  Y10T137/3115 ,  Y10T137/7856 ,  Y10T137/8122 ,  Y10T137/86348

    摘要： A fluid connector includes an extending section including a spiked end to pierce the container port. The extending section includes at least one air conduit and at least one fluid conduit therethrough. The extending section further includes a first abutment member and second abutment member. The first abutment member is adapted to abut a first or air side of the container port upon piercing of the container port. The second abutment member is spaced from the first abutment member and is adapted to abut a second or fluid sided of the container port. The fluid connector can further include grasping members extending from the extending section to facilitate rotation of the extending section relative to the container port during piercing thereof. The fluid connector can also include a check valve in fluid connection with the air line. In several embodiments, the check valve is positioned within the extending section.

    摘要翻译： 流体连接器包括延伸部分，其包括尖端以刺穿容器端口。 延伸部分包括至少一个空气管道和至少一个通过其中的流体管道。 延伸部分还包括第一邻接构件和第二邻接构件。 第一抵接构件适于在穿过容器端口时抵靠容器口的第一或空气侧。 第二邻接构件与第一邻接构件间隔开并且适于邻接容器口的第二或流体侧。 流体连接器还可以包括从延伸部分延伸的抓握构件，以便于在穿孔期间使延伸部分相对于容器端口旋转。 流体连接器还可以包括与空气管线流体连接的止回阀。 在几个实施例中，止回阀定位在延伸部分内。

    Syringes, syringe tubing and fluid transfer systems
    6.
    发明授权
    Syringes, syringe tubing and fluid transfer systems 有权
    注射器，注射器管和流体传输系统

    公开(公告)号：US06733477B2

    公开(公告)日：2004-05-11

    申请号：US09731108

    申请日：2000-12-06

    申请人： Kevin P. Cowan ,  Frederick W. Trombley, III ,  Mark Trocki ,  David M. Reilly

    发明人： Kevin P. Cowan ,  Frederick W. Trombley, III ,  Mark Trocki ,  David M. Reilly

    IPC分类号： A61M500

    CPC分类号： A61M5/14546 ,  A61M5/385 ,  A61M2005/1403

    摘要： A syringe includes a body and a plunger disposed therein. The body includes a nozzle formed therein and at least one hub member connected thereto or integrally formed thereon for holding an end of a connector tube. The connector tube includes two ends, each end preferably being connected to a respective hub member to retain the connector tube in contact with the syringe. Preferably, the syringe and the connector tube are packaged in a pre-connected condition for ease of use by the customer. Furthermore, flexible inlet tubing for connection to a syringe for filling the syringe with contrast media, for example, is described. The inlet tubing permits filling of the syringe from either a bag or a bottle and may remain attached to the syringe so that it forms at least a part of the connection to the patient. In addition, an apparatus for facilitating the purge of air from a connector tube that will ultimately be connected between a syringe and a patient is described. The apparatus includes a purging tube connected to the distal end of the connector tubing from the syringe. The purging tube includes a venting cap at its distal end. A flow inhibitor is positioned under the venting cap to cooperate with the venting cap by discouraging the discharge of fluid from the distal end of the purging tube while permitting the discharge of air therefrom.

    摘要翻译： 注射器包括主体和设置在其中的柱塞。 主体包括形成在其中的喷嘴和与其连接或一体地形成在其上的至少一个毂构件，用于保持连接器管的端部。 连接器管包括两个端部，每个端部优选地连接到相应的毂部件，以将连接器管保持与注射器接触。 优选地，注射器和连接管被包装在预连接状态中，以便客户易于使用。 此外，描述了用于连接到注射器的柔性入口管，用于例如用造影剂填充注射器。 入口管允许从袋或瓶中填充注射器，并且可以保持附接到注射器，使得其形成与患者的连接的至少一部分。 此外，描述了一种便于从最终连接在注射器和患者之间的连接管吹扫空气的装置。 该装置包括从注射器连接到连接管的远端的清洗管。 吹扫管在其远端包括通气盖。 流动抑制剂位于排气盖下面，以与通气帽配合，通过阻止从清洗管的远端排出流体，同时允许排出空气。

    Devices, systems and methods for delivery of a fluid into a patient during a magnetic resonance procedure
    10.
    发明授权
    Devices, systems and methods for delivery of a fluid into a patient during a magnetic resonance procedure 有权
    用于在磁共振程序期间将流体输送到患者体内的装置，系统和方法

    公开(公告)号：US07632245B1

    公开(公告)日：2009-12-15

    申请号：US10921083

    申请日：2004-08-18

    申请人： Kevin P. Cowan ,  Frederick W. Trombley, III ,  David M. Reilly ,  David M. Griffiths ,  George J. Misic ,  Keith Callan

    发明人： Kevin P. Cowan ,  Frederick W. Trombley, III ,  David M. Reilly ,  David M. Griffiths ,  George J. Misic ,  Keith Callan

    IPC分类号： A61M5/19

    CPC分类号： A61M5/14526 ,  A61M5/007 ,  A61M2039/0009 ,  A61M2205/3362

    摘要： A device for injection of a fluid into a patient includes a container adapted to hold the fluid and defining an outlet through which the fluid can exit the container. A pressurizing mechanism is in connection with the container for pressurizing the fluid, and an actuator is in fluid connection with the outlet. The actuator has a first state in which fluid is prevented from flowing through the outlet and a second state in which fluid can flow through the outlet. The injection device further includes a flow regulator to control the flow rate of fluid in fluid connection with the outlet. The container, the pressurizing mechanism, the actuator and the flow regulator can be MR compatible, thereby making the device suitable for use in or near the bore of an MR scanner.

    摘要翻译： 用于向患者注射流体的装置包括适于保持流体并限定出口的容器，流体可通过该出口离开容器。 加压机构与用于对流体加压的容器连接，并且致动器与出口流体连接。 致动器具有防止流体流过出口的第一状态和流体可以流过出口的第二状态。 注射装置还包括流量调节器以控制与出口流体连接的流体的流速。 容器，加压机构，致动器和流量调节器可以是MR兼容的，从而使得该装置适合于在MR扫描器的孔中或附近使用。