OSTOMY SYSTEM AND ELECTRODE ASSEMBLY WITH ANGULAR LEAKAGE DETECTION

    公开(公告)号:WO2020259785A1

    公开(公告)日:2020-12-30

    申请号:PCT/DK2020/050195

    申请日:2020-06-25

    Applicant: COLOPLAST A/S

    Abstract: An electrode assembly (204) for a base plate of an ostomy appliance is disclosed, the electrode assembly comprising: a support layer (214), the support layer having a stomal opening (18C) with a centre point; and a plurality of electrodes (216) including a first set of electrodes, the first set of electrodes comprising a first primary electrode (230), a first secondary electrode (232), a first tertiary electrode (412), and one or more first reference electrodes including a first primary reference electrode, wherein the plurality of electrodes is configured to detect presence of fluid in a first primary sensing zone (400), a first secondary sensing zone (402), and a first tertiary sensing zone (404), the first primary sensing zone arranged in a first primary angle space from the centre point of the support layer, the first secondary sensing zone arranged in a first secondary angle space from the centre point of the support layer, and the first tertiary sensing zone arranged in a first tertiary angle space from the centre point of the support layer.

    WOUND DRESSING COMPRISING A MONITOR INTERFACE

    公开(公告)号:WO2019238197A1

    公开(公告)日:2019-12-19

    申请号:PCT/DK2019/050193

    申请日:2019-06-14

    Applicant: COLOPLAST A/S

    Abstract: A wound dressing and a monitor device is disclosed, the wound dressing comprising a top layer; a first adhesive layer with a proximal surface configured for attachment of the wound dressing to the skin surface of a user; an absorbent core layer; an electrode assembly comprising a plurality of electrodes arranged on a distal side of the absorbent core layer; and a monitor interface configured for connecting the wound dressing to a monitor device, the monitor interface comprising a plurality of terminals configured to form electrical connections with respective terminals of the monitor device, wherein the wound dressing comprises a flexible element, the flexible element being bendable and/or twistable between a first flexible element end and a second flexible element end, and wherein the monitor interface comprises a coupling part positioned at the first flexible element end.

    SENSOR ASSEMBLY PART AND A BASE PLATE FOR AN OSTOMY APPLIANCE AND A DEVICE FOR CONNECTING TO A BASE PLATE OR A SENSOR ASSEMBLY PART

    公开(公告)号:WO2019120442A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050398

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    Abstract: A monitor device and a base plate and an ostomy system comprising a monitor device and a base plate is disclosed. The base plate comprising: a top layer; an electrode assembly; and a monitor interface configured for connecting the base plate to a monitor device. An axial distance along an axial direction between a proximal facing edge of a coupling part and a contact surface on the distal side of the top layer is a first axial distance. The first axial distance being less than a second axial distance between a distal facing edge of the monitor device and a proximal facing side of the monitor device, such that upon connecting the base plate to the monitor device the proximal facing side of the monitor device contacts the contact surface to force a first connection parts to contact a first terminal element.

    PROCESSING SCHEMES FOR AN OSTOMY SYSTEM, MONITOR DEVICE FOR AN OSTOMY APPLIANCE AND RELATED METHODS

    公开(公告)号:WO2019120434A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050390

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    Abstract: A monitor device for an ostomy system and a method of monitoring an ostomy appliance is disclosed, the monitor device comprising a processor; memory; and a first interface connected to the processor and the memory, the first interface comprising a plurality of terminals including a ground terminal and a first terminal for collecting ostomy data from an ostomy appliance of the ostomy system via the first interface. The processor is configured to process the ostomy data according to a processing scheme, the processor comprising an ostomy processing controller configured to control the processing scheme, wherein to control the processing scheme comprises applying a first processing scheme or a second processing scheme different from the first processing scheme.

    MONITOR DEVICE OF AN OSTOMY SYSTEM AND ASSOCIATED METHOD FOR OPERATING A MONITOR DEVICE

    公开(公告)号:WO2019120433A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050389

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    Abstract: Disclosed is a method of operating a monitor device and an associated monitor device of an ostomy system including an ostomy appliance having an electrode assembly compris-ing a plurality of electrodes including a first electrode pair, the method comprising: obtain-ing one or more parameters including obtaining a first parameter of a first terminal pair connected to the first electrode pair of the electrode assembly; determining if one or more operability criteria are satisfied based on the one or more parameters including determin-ing if the first parameter satisfies first operability criteria indicative of operability of the first electrode pair of the electrode assembly.

    IRRIGATION SYSTEM WITH PRESSURE SENSING AND CONTROL

    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

    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.

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