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    Method for a Central Venous Line Catheter Having a Temperature Control System
    1.
    发明申请
    Method for a Central Venous Line Catheter Having a Temperature Control System 审中-公开
    具有温度控制系统的中央静脉导管导管的方法

    公开(公告)号：US20130046232A1

    公开(公告)日：2013-02-21

    申请号：US13652787

    申请日：2012-10-16

    Applicant: Zoll Circulation, Inc.

    Inventor： Blair D. Walker ,  Scott M. Evans ,  David P. Balding ,  Peter Barker

    IPC: A61F7/12 ,  A61M5/44 ,  A61M1/00

    CPC classification number: A61F7/12 ,  A61B2017/00084 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/126 ,  A61M1/369 ,  A61M5/44 ,  A61M25/00 ,  A61M25/002 ,  A61M25/003 ,  A61M25/0032 ,  A61M25/02 ,  A61M25/10 ,  A61M25/1011 ,  A61M2025/0036 ,  A61M2025/1013 ,  A61M2205/36 ,  A61M2205/366

    Abstract: A kit of parts comprises a system and instructions for use for controlling patient temperature which uses a central venous line catheter having a heat exchange element. The central venous line catheter is provided with one or more lumens for providing access to the central blood supply of the patient, and with additional lumens for communicating heat exchange fluid to the heat exchange element. Heat exchange fluid temperature is controlled through a feed back loop in which patient temperature is sensed and used to control a temperature control unit comprising a heating device and/or a cooling device in heat exchange relationship with the heat exchange fluid. A tubing set transports the heat exchange fluid between the central venous line and the temperature control unit, with a pump serving to circulate the fluid in a closed fluid circuit in the system.

    Abstract translation: 一套零件包括使用具有热交换元件的中心静脉导管的系统和用于控制患者体温的说明书。 中心静脉导管设置有一个或多个腔，用于提供对患者的中央血液供应的通路，以及用于将热交换流体传递到热交换元件的附加腔。 热交换流体温度通过反馈回路来控制，其中感测患者温度并用于控制包括与热交换流体热交换关系的加热装置和/或冷却装置的温度控制单元。 管组在中央静脉管路和温度控制单元之间输送热交换流体，其中泵用于将流体循环在系统中的封闭流体回路中。

    METHOD FOR A CENTRAL VENOUS LINE CATHETER HAVING A TEMPERATURE CONTROL SYSTEM
    3.
    发明申请
    METHOD FOR A CENTRAL VENOUS LINE CATHETER HAVING A TEMPERATURE CONTROL SYSTEM 审中-公开
    具有温度控制系统的中央通风管道的方法

    公开(公告)号：US20140155863A1

    公开(公告)日：2014-06-05

    申请号：US14162118

    申请日：2014-01-23

    Applicant: Zoll Circulation, Inc.

    Inventor： Blair D. Walker ,  Scott M. Evans ,  David P. Balding ,  Peter Barker

    IPC: A61F7/12 ,  A61M25/02

    CPC classification number: A61F7/12 ,  A61B2017/00084 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/126 ,  A61M1/369 ,  A61M5/44 ,  A61M25/00 ,  A61M25/002 ,  A61M25/003 ,  A61M25/0032 ,  A61M25/02 ,  A61M25/10 ,  A61M25/1011 ,  A61M2025/0036 ,  A61M2025/1013 ,  A61M2205/36 ,  A61M2205/366

    Abstract: A kit of parts comprises a system and instructions for use for controlling patient temperature which uses a central venous line catheter having a heat exchange element. The central venous line catheter is provided with one or more lumens for providing access to the central blood supply of the patient, and with additional lumens for communicating heat exchange fluid to the heat exchange element. Heat exchange fluid temperature is controlled through a feed back loop in which patient temperature is sensed and used to control a temperature control unit comprising a heating device and/or a cooling device in heat exchange relationship with the heat exchange fluid. A tubing set transports the heat exchange fluid between the central venous line and the temperature control unit, with a pump serving to circulate the fluid in a closed fluid circuit in the system.

    Abstract translation: 一套零件包括使用具有热交换元件的中心静脉导管的系统和用于控制患者体温的说明书。 中心静脉导管设置有一个或多个腔，用于提供对患者的中央血液供应的通路，以及用于将热交换流体传递到热交换元件的附加腔。 热交换流体温度通过反馈回路来控制，其中感测患者温度并用于控制包括与热交换流体热交换关系的加热装置和/或冷却装置的温度控制单元。 管组在中央静脉管路和温度控制单元之间输送热交换流体，其中泵用于将流体循环在系统中的封闭流体回路中。

    METHOD FOR A CENTRAL VENOUS LINE CATHETER HAVING A TEMPERATURE CONTROL SYSTEM
    5.
    发明申请
    METHOD FOR A CENTRAL VENOUS LINE CATHETER HAVING A TEMPERATURE CONTROL SYSTEM 审中-公开
    具有温度控制系统的中央通风管道的方法

    公开(公告)号：US20160022955A1

    公开(公告)日：2016-01-28

    申请号：US14878372

    申请日：2015-10-08

    Applicant: ZOLL CIRCULATION, INC.

    Inventor： Blair D. Walker ,  Scott M. Evans ,  David P. Balding ,  Peter Barker

    IPC: A61M25/00 ,  A61F7/12

    CPC classification number: A61F7/12 ,  A61B2017/00084 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/126 ,  A61M1/369 ,  A61M5/44 ,  A61M25/00 ,  A61M25/002 ,  A61M25/003 ,  A61M25/0032 ,  A61M25/02 ,  A61M25/10 ,  A61M25/1011 ,  A61M2025/0036 ,  A61M2025/1013 ,  A61M2205/36 ,  A61M2205/366

    Abstract: A kit of parts comprises a system and instructions for use for controlling patient temperature which uses a central venous line catheter having a heat exchange element. The central venous line catheter is provided with one or more lumens for providing access to the central blood supply of the patient, and with additional lumens for communicating heat exchange fluid to the heat exchange element. Heat exchange fluid temperature is controlled through a feed back loop in which patient temperature is sensed and used to control a temperature control unit comprising a heating device and/or a cooling device in heat exchange relationship with the heat exchange fluid. A tubing set transports the heat exchange fluid between the central venous line and the temperature control unit, with a pump serving to circulate the fluid in a closed fluid circuit in the system.

    Abstract translation: 一套零件包括使用具有热交换元件的中心静脉导管的系统和用于控制患者体温的说明书。 中心静脉导管设置有一个或多个腔，用于提供对患者的中央血液供应的通路，以及用于将热交换流体传递到热交换元件的附加腔。 热交换流体温度通过反馈回路来控制，其中感测患者温度并用于控制包括与热交换流体热交换关系的加热装置和/或冷却装置的温度控制单元。 管组在中央静脉管路和温度控制单元之间输送热交换流体，其中泵用于将流体循环在系统中的封闭流体回路中。

    INDWELLING HEAT EXCHANGE CATHETER AND METHOD OF USING SAME
    9.
    发明申请
    INDWELLING HEAT EXCHANGE CATHETER AND METHOD OF USING SAME 有权
    独立热交换器及其使用方法

    公开(公告)号：US20130158480A1

    公开(公告)日：2013-06-20

    申请号：US13771447

    申请日：2013-02-20

    Applicant: Zoll Circulation, Inc. ,  The Regents of the University of California

    Inventor： Wayne A. Noda ,  Mike L. Jones ,  Scott M. Evans ,  Blair D. Walker ,  William J. Worthen ,  Yves Pierre Gobin

    IPC: A61F7/12 ,  A61M5/44

    CPC classification number: A61F7/12 ,  A61B2018/00011 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/126 ,  A61M1/369 ,  A61M5/44 ,  A61M25/0009 ,  A61M25/1011

    Abstract: A catheter is adapted to exchange heat with a body fluid, such as blood, flowing in a body conduit, such as a blood vessel. The catheter includes a shaft with a heat exchange region disposed at its distal end. This region may include hollow fibers which are adapted to receive a remotely cooled heat exchange fluid preferably flowing in a direction counter to that of the body fluid. The hollow fibers enhance the surface area of contact, as well as the mixing of both the heat exchange fluid and the body fluid. The catheter can be positioned to produce hypothermia in a selective area of the body or alternatively positioned to systemically cool the entire body system.

    Abstract translation: 导管适于与诸如血管的体导管中流动的体液（例如血液）进行热交换。 导管包括设置在其远端处具有热交换区域的轴。 该区域可以包括中空纤维，其适于接收远离冷却的热交换流体，优选地在与体液相反的方向上流动。 中空纤维增强了接触的表面积，以及两种热交换流体和体液的混合。 导管可以定位成在身体的选择性区域产生低体温，或者定位成系统地冷却整个身体系统。

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