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    OSTOMY SYSTEM WITH A SENSOR TO ALERT A USER OF LEAKAGE AROUND A BASE PLATE
    1.
    发明申请
    OSTOMY SYSTEM WITH A SENSOR TO ALERT A USER OF LEAKAGE AROUND A BASE PLATE 有权

    公开(公告)号：US20250090364A1

    公开(公告)日：2025-03-20

    申请号：US18963566

    申请日：2024-11-28

    Applicant: Coloplast A/S

    Inventor： Jais ASK Hansen ,  Lars Erup Larsen ,  Niels Hvid ,  Lars Molzen ,  Torben Holst Nielsen ,  Lisbeth Grenaae Jeppesen

    IPC: A61F5/44 ,  A61F5/443 ,  A61F5/445 ,  A61F5/448

    Abstract: An ostomy system includes a plurality of electrodes adapted to sense a leakage of stoma output relative to the base plate, with a first adhesive provided on a proximal side of the electrode assembly, a second adhesive provided on a distal side of the electrode assembly, a connection part with a plurality of terminals electrically coupled with the electrode assembly; and a monitor device with monitor device terminals. The coupling part mechanically and electrically connects the monitor device terminals to the connection part. When the electrode assembly is secured to the base plate and the first adhesive is secured to the skin of the user and the monitor device is coupled with the coupling part, the monitor device transmits a signal to an accessory device to alert the user to sensed leakage of the stoma output relative to the base plate.

    Leakage detection in an ostomy device
    2.
    发明授权
    Leakage detection in an ostomy device 有权

    公开(公告)号：US12178740B2

    公开(公告)日：2024-12-31

    申请号：US18143645

    申请日：2023-05-05

    Applicant: Coloplast A/S

    Inventor： Jais Ask Hansen ,  Lars Erup Larsen

    IPC: A61F5/443 ,  A61F5/44 ,  A61F5/445 ,  A61L24/00

    Abstract: A sensing accessory for detecting leakage in an ostomy device includes a sensor region. The sensor region has a plurality of electrodes providing a plurality of sensors arranged around a stoma-receiving opening. Each of the plurality of electrodes is arranged at a different radial distance from the stoma-receiving opening. A connector is connected at a first end to the plurality of electrodes and extends to a second terminal end that is configured for electrical connection to an external monitor device.

    Data collection schemes for an ostomy appliance and related methods
    6.
    发明授权
    Data collection schemes for an ostomy appliance and related methods 有权

    公开(公告)号：US11786392B2

    公开(公告)日：2023-10-17

    申请号：US17846535

    申请日：2022-06-22

    Applicant: Coloplast A/S

    Inventor： Jais Ask Hansen ,  Lars Erup Larsen ,  Niels Hvid ,  Lars Molzen ,  Finn Speiermann ,  Klaus Thoegersen

    IPC: A61F5/44 ,  A61F5/445 ,  A61B5/11

    CPC classification number: A61F5/4404 ,  A61F5/445 ,  A61B5/1116 ,  A61B5/1118

    Abstract: Embodiments of the present disclosure relate to a monitor device for an ostomy system. The monitor device comprises: a processor, memory; and a first interface connected to the processor and the memory. The first interface comprises a plurality of terminals and a data collector. The plurality of terminals includes a first terminal that forms an electrical connection with a first electrode of an ostomy appliance of the ostomy system and a second terminal that forms an electrical connection with a second electrode of the ostomy appliance. The data collector is coupled to the first terminal and the second terminal and comprises a data collection controller configured to collect data from the plurality of terminals according to a primary data collection scheme and collect data from the plurality of terminals according to a secondary data collection scheme. The primary data collection scheme is different from the secondary data collection scheme.

    System including a skin-engageable element of a medical appliance
    7.
    发明授权
    System including a skin-engageable element of a medical appliance 有权

    公开(公告)号：US11559426B2

    公开(公告)日：2023-01-24

    申请号：US16955061

    申请日：2018-12-20

    Applicant: Coloplast A/S

    Inventor： Carsten Sletten ,  Jais Ask Hansen ,  Lars Erup Larsen

    IPC: A61F5/443 ,  A61F5/445

    Abstract: A system for preserving functionality of a skin-engageable element for attachment to a skin portion of a user during storage including a skin-engageable element and a protective element having discrete portions projecting therefrom. The discrete portions are adapted to engage with through-going passages in an adhesive layer of the skin-engageable element, and ensure that the passages are open and passable when the protective element is removed before use of the skin-engageable element. A protective element attachable to a proximal adhesive side of a skin-engageable element for attachment to a skin portion of a user is also disclosed.

    Ostomy appliance with layered base plate
    8.
    发明授权
    Ostomy appliance with layered base plate 有权

    公开(公告)号：US11547596B2

    公开(公告)日：2023-01-10

    申请号：US17022143

    申请日：2020-09-16

    Applicant: Coloplast A/S

    Inventor： Jais Ask Hansen ,  Lars Erup Larsen ,  Niels Hvid ,  Klaus Thoegersen

    IPC: A61F5/44 ,  A61F5/443 ,  A61F5/445 ,  G01M3/40 ,  H01R33/74

    Abstract: A base plate of an ostomy appliance includes a first adhesive layer and a masking element. The first adhesive layer includes a stomal opening with a center point and a proximal surface configured to be attached to a skin surface of a user. The masking element is arranged on a distal surface of the first adhesive layer and is more insulative than the first adhesive layer. A plurality of electrodes is arranged on the distal surface of the first adhesive layer, where each electrode includes a sensing part and a conductor part. The masking element is arranged between the conductor part of each electrode and the first adhesive layer. The electrodes are formed on a proximal surface of a support layer.

    BASE PLATE AND SENSOR ASSEMBLY PART OF A MEDICAL SYSTEM HAVING A MOISTURE SENSOR
    9.
    发明申请
    BASE PLATE AND SENSOR ASSEMBLY PART OF A MEDICAL SYSTEM HAVING A MOISTURE SENSOR 有权

    公开(公告)号：US20210369490A1

    公开(公告)日：2021-12-02

    申请号：US16955066

    申请日：2018-12-20

    Applicant: Coloplast A/S

    Inventor： Jais ASK Hansen ,  Lars Erup Larsen ,  Niels Hvid

    IPC: A61F5/44 ,  A61F5/443 ,  A61B5/00

    Abstract: An ostomy system configured to detect moisture content in a base plate or a sensor assembly part of the ostomy system, the ostomy system comprising the base plate and/or a sensor assembly part and a monitor device. The base plate or the sensor assembly part includes a first adhesive layer, a plurality of electrodes, and one or more sensing zones each covering one of one or more regions of the first adhesive layer, each of the one or more sensing zones including at least two of the plurality of electrodes. The monitor device is electrically coupled to the plurality of electrodes of the base plate or the sensor assembly part and configured to measure one or more resistances in the one or more sensing zones between the plurality of electrodes, each of the one or more resistances measured by two of the plurality of electrodes at one of the one or more sensing zones, and determine moisture content of the first adhesive layer at each of the one or more sensing zones based on the measured one or more resistances.

    Base plate for an ostomy appliance
    10.
    发明授权
    Base plate for an ostomy appliance 有权

    公开(公告)号：US10849781B2

    公开(公告)日：2020-12-01

    申请号：US16112804

    申请日：2018-08-27

    Applicant: Coloplast A/S

    Inventor： Jais Ask Hansen ,  Niels Hvid ,  Finn Speiermann ,  Lars Erup Larsen ,  Klaus Thoegersen

    IPC: A61F5/44 ,  A61F5/443 ,  A61F5/445 ,  G01N27/04 ,  G01N27/20

    Abstract: A base plate for an ostomy appliance is disclosed, the base plate comprising a first adhesive layer with a proximal side configured for attachment of the base plate to the skin surface of a user, the first adhesive layer having a stomal opening with a center point; and a plurality of electrodes including a ground electrode, a first electrode, and a second electrode, the ground electrode comprising a ground connection part, the first electrode comprising a first connection part, and the second electrode comprising a second connection part; wherein the ground electrode forms a ground for the first electrode and the second electrode.

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