OSTOMY SYSTEM AND MONITOR DEVICE WITH SENSOR UNIT

    公开(公告)号:WO2019149330A1

    公开(公告)日:2019-08-08

    申请号:PCT/DK2019/050043

    申请日:2019-02-05

    Applicant: COLOPLAST A/S

    CPC classification number: A61F5/4404 A61F5/443

    Abstract: A monitor device and an ostomy system comprising a monitor device (6) and an ostomy appliance (2) is disclosed, the ostomy appliance including a base plate (4), the base plate having 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 (18) with a center point, the monitor device comprising a processor and a sensor unit comprising a first sensor with a first sensor surface accommodated in a monitor device housing, the monitor device housing having a sensor opening in a proximal surface of the monitor device, the sensor opening forming at least a part of a sensor path from surroundings of the proximal surface to the first sensor surface.

    BASE PLATE FOR AN OSTOMY APPLIANCE AND A SENSOR ASSEMBLY PART FOR A BASE PLATE AND A METHOD FOR MANUFACTURING A BASE PLATE AND SENSOR ASSEMBLY PART

    公开(公告)号:WO2019120450A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050406

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    Abstract: Disclosed is a base plate for an ostomy appliance and a method for manufacturing a base plate. The base plate comprising: a top layer; a first adhesive layer; an electrode assembly comprising a plurality of electrodes, the electrode assembly having a first part and a second part, the first part comprising connection parts of the plurality of electrodes, the second part being arranged between the first adhesive layer and the top layer; and a monitor interface configured for connecting the base plate to a monitor device, the monitor interface comprising a plurality of terminals configured to form electrical connections with respective terminals of the monitor device. The top layer comprises a top layer opening configured to allow for connection between the plurality of electrodes of the electrode assembly and terminals of the monitor device.

    WOUND DRESSING WITH ELECTRODE MULTIPLEXING AND RELATED METHODS

    公开(公告)号:WO2019238183A1

    公开(公告)日:2019-12-19

    申请号:PCT/DK2019/050039

    申请日:2019-01-31

    Applicant: COLOPLAST A/S

    Abstract: A wound dressing is disclosed. A wound dressing comprises a first adhesive layer, an electrode assembly, a monitor interface and a multiplexer. The first adhesive layer comprises a proximal surface configured for attachment of the wound dressing to a skin surface of a user. The electrode assembly comprises a plurality of electrodes including a first set of first electrodes. The monitor interface is configured to form a mechanical and electrical connection with a monitor device. The monitor interface comprises a coupling part and a plurality of terminals including a first terminal. The multiplexer comprises a number of N input pins and a number of M output pins. The N input pins include a first set of first input pins for connection to first electrodes of the first set of first electrodes, the first set of first pins including a first primary input pin and a first secondary input pin, and the M output pins include a first output pin. The first primary input pin is connected to a first primary electrode of the first set of first electrodes and the first secondary input pin is connected to a first secondary electrode of the first set of first electrodes, and the first output pin is connected to the first terminal of the monitor interface. The multiplexer is configured to connect the first primary input pin to the first output pin in a first multiplexer configuration and to connect the first secondary input pin to the first output pin in a second multiplexer configuration.

    OSTOMY SYSTEM AND MONITOR DEVICE WITH ANGULAR LEAKAGE DETECTION

    公开(公告)号:WO2019120449A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050405

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    Abstract: An ostomy system and a monitor device is disclosed, the monitor device being for an ostomy system comprising an ostomy appliance with a base plate and/or a sensor assembly part having a first adhesive layer with a proximal side configured for attachment of the base plate and/or the sensor assembly part to the skin surface of a user, the first adhesive layer having a stomal opening with a center point, the monitor device comprising: a processor configured to: transmit a leakage monitor signal comprising monitor data indicative of presence of fluid in a sensing zone via the second interface.

    SYSTEM INCLUDING A SKIN-ENGAGEABLE ELEMENT OF AN OSTOMY APPLIANCE

    公开(公告)号:WO2019120448A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050404

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    CPC classification number: A61F5/445 A61F5/44 A61F5/443

    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.

    DATA COLLECTION SCHEMES FOR AN OSTOMY APPLIANCE AND RELATED METHODS

    公开(公告)号:WO2019120429A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050385

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    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 and second terminals and comprises a data collection 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.

    OSTOMY APPLIANCE WITH ELECTRODE MULTIPLEXING AND RELATED METHODS

    公开(公告)号:WO2019120428A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050384

    申请日:2018-12-20

    Applicant: COLOPLAST A/S

    CPC classification number: A61F5/44 A61F5/443 A61F5/445

    Abstract: A base plate for an ostomy appliance and related methods are 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 a plurality of electrodes including a first electrode and a second electrode, the first electrode comprising a first connection part and the second electrode comprising a second connection part; a monitor interface for forming mechanical and electrical connection with a monitor device, the monitor interface comprising a coupling part and a plurality of terminals including a first terminal; and a multiplexer with a number of N input pins and a number of M output pins; wherein the N input pins includes a first input pin and a second input pin, and the M output pins include a first output pin, wherein the first input pin is connected to the first connection part and the second input pin is connected to the second connection part, and the first output pin is connected to the first terminal of the monitor interface, and wherein the multiplexer is configured to connect the first input pin to the first output pin in a first multiplexer configuration and to connect the second input pin to the first output pin in a second multiplexer configuration.

    WOUND DRESSING AND METHOD OF MANUFACTURING A WOUND DRESSING

    公开(公告)号:WO2019238196A1

    公开(公告)日:2019-12-19

    申请号:PCT/DK2019/050192

    申请日:2019-06-14

    Applicant: COLOPLAST A/S

    Abstract: A wound dressing and a method for manufacture of a wound dressing is disclosed. The wound dressing comprises 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, the electrode assembly having a first part and a second part, the first part comprising connection parts of the plurality of electrodes and the second part being arranged between the absorbent core layer and the top layer, the second part comprising a plurality of sensor points distributed along a distal surface 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 top layer comprises a top layer opening configured to allow for connection between the plurality of electrodes of the electrode assembly and terminals of the monitor device.

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