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    SELF-CENTERING PATIENT TEMPERATURE CONTROL CATHETER
    1.
    发明申请
    SELF-CENTERING PATIENT TEMPERATURE CONTROL CATHETER 审中-公开
    自我中心患者温度控制导管

    公开(公告)号：US20150182377A1

    公开(公告)日：2015-07-02

    申请号：US14656915

    申请日：2015-03-13

    Applicant: ZOLL CIRCULATION, INC.

    Inventor： Jeremy T. Dabrowiak ,  Alex L. Lim ,  Venkata Vishnu Gurukula ,  Richard A. Helkowski ,  Masoumeh Mafi

    IPC: A61F7/12

    CPC classification number: A61F7/12 ,  A61F2007/0054 ,  A61F2007/126

    Abstract: A catheter includes working fluid supply and return lumens through which working fluid circulates to exchange heat with a patient in whom the catheter is positioned. Plural wires arranged in a mesh are located longitudinally along the catheter and engaged therewith. The mesh can be moved between a radially expanded configuration, in which the mesh circumscribes an inner wall of a vessel in which the catheter is disposed and in which blood flowing through the vessel is not significantly impeded from flowing within the mesh past the catheter, and a radially collapsed configuration, in which the mesh lies against the catheter or is closely spaced therefrom to facilitate advancement and retraction of the catheter from the vessel.

    Abstract translation: 导管包括工作流体供应和返回内腔，工作流体通过该内腔循环以与导管所位于的患者交换热量。 布置在网中的多根线沿着导管纵向定位并与其接合。 网状物可以在径向扩张的构型之间移动，其中网状物围绕其中布置导管的血管的内壁，并且流过血管的血液没有被显着阻止在网内超过导管的流动;以及 径向折叠的构造，其中网格抵靠导管或与其紧密地间隔开，以促进导管从血管的前进和缩回。

    TEMPERATURE MANAGEMENT SYSTEMS AND METHODS FOR EASE AND TIMING OF SETUP AND OPERATION
    2.
    发明申请
    TEMPERATURE MANAGEMENT SYSTEMS AND METHODS FOR EASE AND TIMING OF SETUP AND OPERATION 有权

    公开(公告)号：US20220313482A1

    公开(公告)日：2022-10-06

    申请号：US17561512

    申请日：2021-12-23

    Applicant: Zoll Circulation, Inc.

    Inventor： Jeremy Thomas Dabrowiak ,  Sean W. Yip ,  Christo Petrov Pamichev ,  Robert J. Smith ,  Masoumeh Mafi

    IPC: A61F7/12

    Abstract: A temperature management system for ease and timing of priming, setup and/or operation by a user. The temperature management system is configured to control a temperature of a patient's body using a heat exchange device. The temperature management system includes a console that is coupled to a heat exchange device, such as a catheter or surface pad. The console includes a hardware interface for receiving or coupling to a fluid loop configured to supply the heat exchange device with heating or cooling working fluid (e.g., saline). The interface provides instructions, indicators, and/or hardware elements to assist a user in configuring and priming the fluid loop for operation.

    CATHETERS AND SYSTEMS FOR DIRECT INJECTION OF GAS-ENRICHED LIQUID INTO A PATIENT
    3.
    发明公开
    CATHETERS AND SYSTEMS FOR DIRECT INJECTION OF GAS-ENRICHED LIQUID INTO A PATIENT 审中-公开

    公开(公告)号：US20240307656A1

    公开(公告)日：2024-09-19

    申请号：US18276558

    申请日：2022-02-18

    Applicant: Zoll Circulation, Inc.

    Inventor： Stephen Myrick ,  Jeffrey Creech ,  Jeremy Dabrowiak ,  John Buckley ,  Masoumeh Mafi

    IPC: A61M25/00

    CPC classification number: A61M25/0026 ,  A61M25/0068 ,  A61M2205/3331 ,  A61M2230/00

    Abstract: A catheter includes a catheter body, a first lumen extending through the catheter body, one or more second lumens extending through the catheter body, and two or more capillaries extending from the catheter body and coupled to the second lumens. The first lumen performs at least one of receiving a sample of the blood from a vasculature of the patient or measuring a parameter of the blood. The second lumens receive a gas enriched liquid from a gas enriched liquid source. The capillaries receive the gas enriched liquid from the one or more second lumens and to simultaneously dispense respective streams of the gas enriched liquid directly into the vasculature, such that the streams of the gas enriched liquid intersect and mix with the blood in a region beyond an end of the catheter body and beyond the first lumen.

    SELF-CENTERING PATIENT TEMPERATURE CONTROL CATHETER
    6.
    发明申请
    SELF-CENTERING PATIENT TEMPERATURE CONTROL CATHETER 有权
    自我中心患者温度控制导管

    公开(公告)号：US20130079859A1

    公开(公告)日：2013-03-28

    申请号：US13625998

    申请日：2012-09-25

    Applicant: ZOLL CIRCULATION, INC.

    Inventor： Jeremy T. Dabrowiak ,  Alex L. Lim ,  Venkata Vishnu Gurukula ,  Richard A. Helkowski ,  Masoumeh Mafi

    IPC: A61F7/12

    CPC classification number: A61F7/12 ,  A61F2007/0054 ,  A61F2007/126

    Abstract: A patient temperature control catheter (10) includes working fluid supply (16) and return (18) lumens through which working fluid circulates to exchange heat with a patient in whom the catheter is positioned. At least one lumen is defined by plural coils (32) axially spaced from each other. At least a first coil is a large coil that inflates with working fluid to seat against a wall of a blood vessel in which the catheter is positioned, with blood flowing through the coil so as not to block blood flow in the vessel. Alternate centering structures (116) are disclosed.

    Abstract translation: 患者温度控制导管（10）包括工作流体供应（16）和返回（18）流明，工作流体通过该流体循环以与导管所位于的患者交换热量。 至少一个管腔由彼此轴向间隔开的多个线圈（32）限定。 至少第一线圈是大的线圈，其使用工作流体进行充气以抵靠导管定位的血管的壁，血液流过线圈，以便不阻止血管中的血液流动。 公开了替代对中结构（116）。

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