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    IRRIGATION SYSTEM WITH MECHANICAL FLUID PRESSURE CONTROL
    1.
    发明申请
    IRRIGATION SYSTEM WITH MECHANICAL FLUID PRESSURE CONTROL 审中-公开

    公开(公告)号：WO2018188709A1

    公开(公告)日：2018-10-18

    申请号：PCT/DK2018/050072

    申请日：2018-04-10

    Applicant: COLOPLAST A/S

    Inventor： HVID, Niels ,  BAY, Henrik

    IPC: A61M3/02 ,  A61M39/24

    Abstract: Apparatus for anal and/or stomal irrigation is provided, including an irrigation system, adapter and method. The irrigation system comprises a reservoir for an irrigation liquid; a tubing system with a first end connectable to the reservoir, and a second end connectable to a catheter or an adapter for provision of a first fluid path for the irrigation liquid between the reservoir and the catheter comprising a distal end for expelling irrigation liquid from the catheter; and a pump operable to pump the irrigation liquid from the reservoir to the second end of the tubing system, wherein the irrigation system comprises a mechanical pressure control device, the pressure control device having an inlet side and an outlet side, wherein the inlet side is connected to a reservoir side of the first fluid path and the outlet side is connected to a catheter side of the first fluid path, wherein the pressure control device is configured to keep liquid pressure on the outlet side less than a first pressure threshold.

    IRRIGATION SYSTEM WITH PRESSURE SENSING AND CONTROL
    2.
    发明申请
    IRRIGATION SYSTEM WITH PRESSURE SENSING AND CONTROL 审中-公开

    公开(公告)号：WO2018188710A1

    公开(公告)日：2018-10-18

    申请号：PCT/DK2018/050073

    申请日：2018-04-10

    Applicant: COLOPLAST A/S

    Inventor： HVID, Niels ,  BAY, Henrik

    IPC: A61M3/02

    CPC classification number: A61M3/02 ,  A61M3/0216 ,  A61M3/0258 ,  A61M3/0295 ,  A61M2205/3344 ,  A61M2210/1064

    Abstract: An irrigation system for anal and/or stomal irrigation is disclosed. The irrigation system comprises a reservoir for an irrigation liquid; a tubing system with a first end connectable to the reservoir, and a second end connectable to a catheter for provision of a first fluid path for the irrigation liquid between the reservoir and the catheter comprising a distal end for expelling irrigation liquid from the catheter; one or more pressure sensors including a first pressure sensor for provision of a first pressure signal; a pump operable to pump the irrigation liquid from the reservoir to the second end of the tubing system; and a control system connected to the first pressure sensor and configured to operate the pump based on the first pressure signal, wherein the tubing system comprises a pressure channel and a first membrane, wherein the first membrane is arranged between the first fluid path and the pressure channel, and the first pressure sensor is configured to measure the pressure in the pressure channel.

    A SYSTEM FOR ANAL AND/OR STOMAL IRRIGATION AND A METHOD FOR CONTROLLING SUCH A SYSTEM
    3.
    发明申请
    A SYSTEM FOR ANAL AND/OR STOMAL IRRIGATION AND A METHOD FOR CONTROLLING SUCH A SYSTEM 审中-公开
    用于异常和/或空间灌溉的系统以及用于控制这种系统的方法

    公开(公告)号：WO2016095929A1

    公开(公告)日：2016-06-23

    申请号：PCT/DK2015/050403

    申请日：2015-12-17

    Applicant: COLOPLAST A/S

    Inventor： HVID, Niels ,  HICKMOTT, Richard Morgan ,  NIELSEN, Rasmus ,  RAVASIO, Luigi ,  WARD, David ,  BAY, Henrik

    IPC: A61F5/442 ,  A61M3/02

    CPC classification number: A61F5/442 ,  A61M3/0258 ,  A61M3/0295 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2210/1064

    Abstract: A system for anal and/or stomal irrigation comprises a reservoir (102) for an irrigating liquid, a catheter (100) comprising a catheter tip for insertion into the rectum or stoma of a user and for expelling of the irrigating liquid from the catheter tip, and a tubing system (121) providing a conduit for the irrigating liquid between the reservoir and the catheter tip. A pump (101) is provided to pump the irrigating liquid from the reservoir to the catheter tip, and a control system (103) controls a flow condition, such as the amount of liquid expelled at the catheter tip. A sensor (153) determines a measure of pressure in at least one first predetermined position in the tubing system and/or the catheter during operation of the pump, on the basis of which the flow condition is estimated. The control system is configured to control the pumping operation of the pump in response to the measure of pressure.

    Abstract translation: 用于肛门和/或口腔冲洗的系统包括用于冲洗液体的储存器（102），导管（100），其包括用于插入到使用者的直肠或造口中的导管末端并且用于从所述导管尖端排出冲洗液 以及管道系统（121），其提供用于储存器和导管末端之间的冲洗液体的导管。 提供泵（101）以将冲洗液体从储存器泵送到导管末端，并且控制系统（103）控制流动状况，例如在导管尖端处排出的液体的量。 传感器（153）在泵的操作期间确定管道系统和/或导管中的至少一个第一预定位置中的压力的​​量度，基于此估计流量条件。 控制系统被配置为响应于压力的测量来控制泵的泵送操作。

    A SYSTEM FOR ANAL AND/OR STOMAL IRRIGATION AND A METHOD FOR CONTROLLING SUCH A SYSTEM
    4.
    发明公开
    A SYSTEM FOR ANAL AND/OR STOMAL IRRIGATION AND A METHOD FOR CONTROLLING SUCH A SYSTEM 审中-公开

    公开(公告)号：EP3552586A1

    公开(公告)日：2019-10-16

    申请号：EP19171842.8

    申请日：2015-12-17

    Applicant: Coloplast A/S

    Inventor： HVID, Niels ,  HICKMOTT, Richard ,  NIELSEN, Rasmus ,  RAVASIO, Luigi ,  WARD, David ,  BAY, Henrik

    IPC: A61F5/442 ,  A61M3/02

    Abstract: A system for anal and/or stomal irrigation comprises a reservoir (102) for an irrigating liquid, a catheter (100) comprising a catheter tip for insertion into the rectum or stoma of a user and for expelling of the irrigating liquid from the catheter tip, and a tubing system (119, 121) providing a conduit for the irrigating liquid between the reservoir and the catheter tip. A pump (101) is provided to pump the irrigating liquid from the reservoir to the catheter tip, and a control system controls a flow condition, such as the amount of liquid expelled at the catheter tip. A sensor (153) determines a measure of pressure in at least one first predetermined position in the tubing system and/or the catheter during operation of the pump, on the basis of which the flow condition is estimated. The control system (103) is configured to control the pumping operation of the pump in response to the measure of pressure.

    A SYSTEM FOR ANAL AND/OR STOMAL IRRIGATION AND A METHOD FOR CONTROLLING SUCH A SYSTEM
    5.
    发明公开
    A SYSTEM FOR ANAL AND/OR STOMAL IRRIGATION AND A METHOD FOR CONTROLLING SUCH A SYSTEM 审中-公开
    一种用于分析和/或滴灌的系统和一种控制这种系统的方法

    公开(公告)号：EP3232997A1

    公开(公告)日：2017-10-25

    申请号：EP15816652.0

    申请日：2015-12-17

    Applicant: Coloplast A/S

    Inventor： HVID, Niels ,  HICKMOTT, Richard Morgan ,  NIELSEN, Rasmus ,  RAVASIO, Luigi ,  WARD, David ,  BAY, Henrik

    IPC: A61F5/442 ,  A61M3/02

    CPC classification number: A61F5/442 ,  A61M3/0258 ,  A61M3/0295 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2210/1064

    Abstract: A system for anal and/or stomal irrigation comprises a reservoir (102) for an irrigating liquid, a catheter (100) comprising a catheter tip for insertion into the rectum or stoma of a user and for expelling of the irrigating liquid from the catheter tip, and a tubing system (121) providing a conduit for the irrigating liquid between the reservoir and the catheter tip. A pump (101) is provided to pump the irrigating liquid from the reservoir to the catheter tip, and a control system (103) controls a flow condition, such as the amount of liquid expelled at the catheter tip. A sensor (153) determines a measure of pressure in at least one first predetermined position in the tubing system and/or the catheter during operation of the pump, on the basis of which the flow condition is estimated. The control system is configured to control the pumping operation of the pump in response to the measure of pressure.

    Abstract translation: 用于肛门和/或吻合口冲洗的系统包括用于冲洗液体的储存器（102），包括导管末端的导管（100），用于插入使用者的直肠或造口并用于从导管末端排出冲洗液体 以及为储存器和导管尖端之间的灌注液提供导管的管道系统（121）。 提供泵（101）以将灌注液体从贮存器泵送到导管尖端，并且控制系统（103）控制流动条件，例如在导管尖端排出的液体的量。 传感器（153）在泵的操作期间确定管道系统和/或导管中的至少一个第一预定位置处的压力的测量值，在此基础上估计流动状态。 控制系统被配置为响应于压力的测量来控制泵的泵送操作。

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