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    Wound exudate monitor accessory
    104.
    发明授权
    Wound exudate monitor accessory 有权

    公开(公告)号：US11241525B2

    公开(公告)日：2022-02-08

    申请号：US16849264

    申请日：2020-04-15

    Applicant: ConvaTec Technologies Inc.

    Inventor： Landy Aaron Toth

    IPC: A61M1/00 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/00 ,  A61B5/01

    Abstract: A stand-alone system for assessing wound exudates from the wound of a patient is described. The system contains functionality to detect, process and report various wound parameters. The system also may make treatment determinations based on these findings. The system may detect one or more physiological values of the wound exudates from the wound of the patient. The system may also compare detected physiological values to predetermined physiological values, in order to obtain a comparison result in real time. The system may include a processor (15) which provides an electronic signal based on the comparison result in which the electronic signal may corresponds to guidelines for treating the wound (3). The system described may be an accessory, which may be used on its own, or in conjunction with other wound treatment devices (9).

    Self-closing bag connector
    106.
    发明授权
    Self-closing bag connector 有权

    公开(公告)号：US11187364B2

    公开(公告)日：2021-11-30

    申请号：US16718166

    申请日：2019-12-17

    Applicant: CONVATEC TECHNOLOGIES INC.

    Inventor： Yun Jin ,  Bret Alexander Weig ,  John Cline ,  Mingliang Lawrence Tsai

    IPC: A61M39/10 ,  F16L37/38 ,  F16L37/32 ,  A61M39/26 ,  A61F5/44 ,  F16L37/46

    Abstract: A bag connector system includes a first coupling element, with a self-closing seal and a housing having a fluid inlet port and a fluid outlet port, and a second coupling element, with a housing having a fluid inlet end and a fluid outlet end. The fluid inlet end is configured to displace the self-closing seal when inserted into the fluid outlet port of the first coupling element. A bag connector system optionally includes a locking mechanism to maintain the first coupling element and second coupling element in a coupled state. Uncoupling of the first and second coupling elements results in minimal fluid contamination on the outer surfaces of the coupling elements. The bag connector systems provided herein are included in medical appliances for waste management.

    Ostomy appliance
    107.
    发明授权
    Ostomy appliance 有权

    公开(公告)号：US11166838B2

    公开(公告)日：2021-11-09

    申请号：US16237084

    申请日：2018-12-31

    Applicant: ConvaTec Technologies Inc.

    Inventor： John Cline ,  Bret Weig ,  Christopher Gregory ,  John Blum

    IPC: A61F5/445 ,  A61F5/44

    Abstract: A stoma adapter is described that is especially suited to a recessed stoma or a flush stoma. The stoma adapter effectively extends the discharge passage from the stoma, protects peristomal skin, and forms a bridge at the interface between the stoma and an ostomy appliance. The stoma adapter contains a substantially unobstructed discharge passage, at least for effluent flowing in a discharge direction. The stoma adapter includes a seal for sealing against the bowel wall. The stoma adapter has collapsing, expanding, flexible and reinforced designs.

    Negative pressure wound dressing management system
    109.
    发明授权
    Negative pressure wound dressing management system 有权

    公开(公告)号：US10779993B2

    公开(公告)日：2020-09-22

    申请号：US16099999

    申请日：2017-05-09

    Applicant: ConvaTec Technologies Inc.

    Inventor： Stephen Bishop ,  Duncan Gilding ,  Bryony Lee ,  Shauna Powell

    IPC: A61F13/02 ,  A61F13/00 ,  A61M1/00

    Abstract: A wound exudate management system includes a pump for generating negative pressure, a dressing for covering and protecting a wound of a user, a tube including an interior lumen, the tube disposed between the pump and the dressing such that the pump and the dressing are in fluid communication via the interior lumen. The dressing includes an adhesive layer for adhering the dressing adjacent the wound, a wound contact layer, a pressure dispersion layer, a plurality of layers of absorbent material disposed between the wound contact layer and the pressure dispersion layer, a backing layer having a first surface and a second surface, the first surface of the backing layer being adjacent, and in contact with, the pressure dispersion layer and the adhesive layer, and a flexible connector disposed on the second surface of the backing layer.

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