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    Fluid collection apparatus
    11.
    发明授权
    Fluid collection apparatus 有权

    公开(公告)号：US11266774B2

    公开(公告)日：2022-03-08

    申请号：US16315999

    申请日：2017-07-07

    Applicant: ConvaTec Technologies Inc.

    Inventor： Robert Gordon Maurice Selby ,  Lawrence Mark Baker ,  Steven Paul Gowers

    IPC: A61M1/00

    Abstract: A fluid collection apparatus for use in negative pressure wound therapy. The fluid collection apparatus includes a flexible bag having a first opening and a second opening. The bag includes a structure defining a fluid pathway connecting the first opening and the second opening. The pathway is circulative and contributes to orientation independence of the bag in use. The bag further includes a load-bearing component.

    Integrated system for assessing wound exudates
    14.
    发明授权
    Integrated system for assessing wound exudates 有权

    公开(公告)号：US11116884B2

    公开(公告)日：2021-09-14

    申请号：US16237421

    申请日：2018-12-31

    Applicant: ConvaTec Technologies Inc.

    Inventor： Landy Toth

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

    Abstract: An integrated system for assessing wound exudates from the wound of a patient is described. The system may contain 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 means for comparing the one or more 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 a comparison result in which the electronic signal may correspond to guidelines for treating the wound 13. The system may be integrated with other wound treatment devices, such as negative pressure wound therapy devices (NPWT) 9.

    MEDICAL DEVICE WITH AN OPENING SYSTEM
    15.
    发明申请
    MEDICAL DEVICE WITH AN OPENING SYSTEM 有权

    公开(公告)号：US20210244564A1

    公开(公告)日：2021-08-12

    申请号：US17240274

    申请日：2021-04-26

    Applicant: CONVATEC TECHNOLOGIES INC.

    Inventor： James Donald Jones, JR. ,  Gary Oberholtzer

    IPC: A61F5/44 ,  A61F5/442 ,  A61F5/441 ,  A61F5/445 ,  A61F5/443

    Abstract: A medical device according to certain embodiments generally includes a first wall, a second wall, and a first deformable reinforcing member. The first wall and the second wall are joined to one another such that a cavity is formed between the first wall and the second wall. The cavity has an outlet opening formed at a proximal end of the medical device. The first deformable reinforcing member is attached to the first wall, and is deformable by manual application of pressure to lateral edges of the first deformable reinforcing member so as to radially distend the outlet opening. The first deformable reinforcing member includes at least one first notch formed in at least one lateral edge thereof. Each notch is configured to receive a portion of a user's digit to facilitate manual application of pressure to said lateral edges.

    Dressing
    17.
    发明授权
    Dressing 有权

    公开(公告)号：US10751442B2

    公开(公告)日：2020-08-25

    申请号：US14347974

    申请日：2012-08-02

    Applicant: Wayne Bonnefin ,  Lucy Ballamy

    Inventor： Wayne Bonnefin ,  Lucy Ballamy

    IPC: A61F13/00 ,  A61L15/42 ,  A61L15/28

    Abstract: The invention relates to a chemically modified cellulose based dressing particularly for use in the dressing of wounds but also for use as a packing material. Dressings according to the invention seek to mitigate the problems associated with shrinkage encountered with fibrous dressings made of gel-forming fibres and comprise a compressed body of chemically modified polysaccharide having a density of at least 0.08 g/cm3.

    Moldable adhesive wafers
    19.
    发明授权
    Moldable adhesive wafers 有权

    公开(公告)号：US10449082B2

    公开(公告)日：2019-10-22

    申请号：US14907166

    申请日：2014-05-23

    Applicant: ConvaTec Technologies Inc.

    Inventor： Kenneth Johnsen

    IPC: A61F5/443 ,  A61F5/448 ,  A61F5/445 ,  A61L24/00 ,  A61F13/02

    Abstract: Disclosed herein are methods and devices for coupling and securing a medical device appliance. In particular, one piece moldable adhesive structures are disclosed which allow customization of an attachment wafer to the size and shape of, for example, a stoma, while allowing flexibility and security for attaching a medical device, such as an ostomy pouch or other device to the subject.

    Rectal drain appliance
    20.
    发明授权
    Rectal drain appliance 有权

    公开(公告)号：US10406277B2

    公开(公告)日：2019-09-10

    申请号：US15224278

    申请日：2016-07-29

    Applicant: ConvaTec Technologies Inc.

    Inventor： Christopher Gregory

    IPC: A61M3/02 ,  A61M25/10 ,  A61M1/00 ,  A61M25/04

    Abstract: A rectal drainage appliance is disclosed comprising a tubular element having an inflatable balloon at a distal end for anchoring the appliance in the rectum. The appliance includes one or more of: (i) first and second auxiliary lumens communicating with the inflatable balloon to provide independent inflation and pressure monitoring paths coupled to the balloon; (ii) a pressure state indicator defined by a mechanical element configured to flip between first and second states or shapes responsive to sensed pressure; and (iii) a collapsible auxiliary lumen larger than the inflation lumen, and configured to permit admission of irrigation fluid. The pressure state indicator may also be used in intestinal drains.

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