SENSOR ASSEMBLY PART OF AN OSTOMY SYSTEM HAVING A MOISTURE SENSOR

    公开(公告)号:EP4180010A1

    公开(公告)日:2023-05-17

    申请号:EP22204855.5

    申请日:2018-12-20

    申请人: Coloplast A/S

    IPC分类号: A61F5/44 A61F5/443 A61F5/445

    摘要: A sensor assembly part adapted to adhere to an ostomy base plate is disclosed, the sensor assembly part comprising a first adhesive layer having a distal surface and a proximal surface, the proximal surface configured for attachment of the sensor assembly part to a skin surface of a user; a plurality of electrodes arranged between the first adhesive layer and a top layer; and a plurality of sensing zones, each sensing zone covering one of a plurality of regions of the first adhesive layer; wherein the plurality of electrodes is configured for determining moisture content of the first adhesive layer at each of the plurality of sensing zones. Also disclosed is an ostomy system comprising the sensor assembly part, a base plate, and a monitor device, and a method of detecting moisture content in a sensor assembly part of an ostomy system.

    OSTOMY APPLIANCE WITH SELECTIVE SENSOR POINTS AND RELATED METHODS

    公开(公告)号:EP4032510A1

    公开(公告)日:2022-07-27

    申请号:EP22153304.5

    申请日:2018-12-20

    申请人: Coloplast A/S

    IPC分类号: A61F5/44 A61F5/443 A61F5/445

    摘要: Embodiments of a base plate and/or a sensor assembly part of an ostomy appliance including selective sensor points are disclosed. The base plate and/or the sensor assembly part comprises: a proximal surface and a plurality of electrodes located distally of the proximal surface. The proximal surface is configured to be attached to a skin surface of a user, and comprises a plurality of sensor point openings arranged circumferentially around a center point at respective radial distances. The plurality of electrodes comprises a first leakage electrode and a second leakage electrode. A sensing part of the first leakage electrode aligns with a first sensor point opening of the plurality of sensor point openings. And, a sensing part of the second leakage electrode aligns with a second sensor point opening of the plurality of sensor point openings to form a leak sensor.

    SYSTEM INCLUDING A SKIN-ENGAGEABLE ELEMENT OF AN OSTOMY APPLIANCE

    公开(公告)号:EP4403147A3

    公开(公告)日:2024-10-16

    申请号:EP24174426.7

    申请日:2018-12-20

    申请人: Coloplast A/S

    IPC分类号: A61F5/44 A61F5/443 A61F5/445

    摘要: 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 including one or more electrodes 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.

    MOISTURE DETECTING BASE PLATE FOR AN OSTOMY APPLIANCE AND A SYSTEM FOR DETERMINING MOISTURE PROPAGATION IN A BASE PLATE AND/OR A SENSOR ASSEMBLY PART

    公开(公告)号:EP4275663A3

    公开(公告)日:2024-01-17

    申请号:EP23188452.9

    申请日:2018-12-20

    申请人: Coloplast A/S

    IPC分类号: A61F5/44 A61F5/443 A61F5/445

    摘要: The disclosure relates to a base plate for an ostomy appliance, comprising: at least a first layer of an adhesive material adapted for attachment of the base plate to the skin surface of a user. The base plate further comprises a backing layer comprising a film material forming a distal and a proximal surface of the backing layer, wherein a stoma-receiving opening extending through the base plate is provided in a center portion of the base plate. The base plate further comprises a first sensor element comprising at least one sensor pair, the sensor pair comprising a first sensor and a second sensor. Each of the first sensor and the second sensor connected to a control unit interface, such that an electrical signal can be conducted between a respective sensor and the control unit interface. The first sensor element is provided between the first layer of adhesive material and the proximal surface of the backing layer. Each of the first sensor and the second sensor of the sensor pair comprises a conductor electrode and a ground electrode. The second sensor of the sensor pair is located at a greater radial distance from the stoma-receiving opening than the first sensor of the sensor pair.

    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:EP4241744A3

    公开(公告)日:2023-11-22

    申请号:EP23177555.2

    申请日:2018-12-20

    申请人: Coloplast A/S

    IPC分类号: A61F5/44 A61F5/443 A61F5/445

    摘要: 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.