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    OSTOMY FILTER
    2.
    发明公开
    OSTOMY FILTER 审中-公开

    公开(公告)号：US20240173161A1

    公开(公告)日：2024-05-30

    申请号：US18549451

    申请日：2022-03-08

    Applicant: Hollister Incorporated

    Inventor： Gregory J. Czaplewski ,  Kanav Kumar

    IPC: A61F5/441

    CPC classification number: A61F5/441

    Abstract: An ostomy pouch includes a body-side wall and a distal-side wall joined at an outer periphery and defining an interior volume comprising a collection area. The ostomy pouch also includes an inlet for receiving ostomy effluent. an outlet for egress of gas collected in the collection area. and a filter assembly covering the outlet. The ostomy pouch is configured to have an airflow rate @ 0.18 psi of greater than about 10 cc/s and less than about 40 cc/ss and a liquid (water) hold-out of greater than about 0.9 psi and less than about 6.0 psi.

    SOFT CONVEX OSTOMY APPLIANCE
    3.
    发明申请
    SOFT CONVEX OSTOMY APPLIANCE 有权

    公开(公告)号：US20250017760A1

    公开(公告)日：2025-01-16

    申请号：US18895995

    申请日：2024-09-25

    Applicant: HOLLISTER INCORPORATED

    Inventor： Gregory J. Czaplewski

    IPC: A61F5/443 ,  A61F5/448

    Abstract: A convex ostomy appliance may be configured to have a softness of about 32.6 N*mm to about 68.9 N*mm and a flexibility of about 105.2 N*mm to about 186.6 N*mm. The convex ostomy appliance may include a coupling flange, a floating flange film having one end secured to the coupling flange, a soft convex insert having a recess in which another end of the floating flange film is secured, an adhesive extending over the soft convex insert, and a stoma opening extending through at least the coupling flange, the floating flange film and the soft convex insert.

    Soft convex ostomy appliance
    4.
    发明授权
    Soft convex ostomy appliance 有权

    公开(公告)号：US12161580B2

    公开(公告)日：2024-12-10

    申请号：US17767363

    申请日：2020-12-03

    Applicant: Hollister Incorporated

    Inventor： Gregory J. Czaplewski

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

    Abstract: A convex ostomy appliance (10) may be configured to have a softness of about 32.6 N*mm to about 68.9 N*mm, wherein the softness is measured in energy expended to compress 3 mm of the convex portion, and a flexibility of about 105.2 N*mm to about 186.6 N*mm, wherein the flexibility is measured in energy expended to deform the ostomy appliance by 30%. The convex ostomy appliance may include a coupling flange (22), a floating flange film (24) having one end secured to the coupling flange, a soft convex insert (26) having a recess (46) in which another end of the floating flange film is secured, an adhesive (28) extending over the soft convex insert, and a stoma opening (18) extending through at least the coupling flange, the floating flange film and the soft convex insert.

    OSTOMY POUCH WITH FILTER PATH AND FILTER
    5.
    发明申请
    OSTOMY POUCH WITH FILTER PATH AND FILTER 有权

    公开(公告)号：US20220313471A1

    公开(公告)日：2022-10-06

    申请号：US17608786

    申请日：2020-05-29

    Applicant: Hollister Incorporated

    Inventor： Ronald S. Botten ,  Gregory J. Czaplewski

    IPC: A61F5/441 ,  A61F5/445

    Abstract: An ostomy appliance includes an outer wall having first and second opposed sides joined at an outer periphery, an inlet and a filter assembly, wherein the outer wall defines an interior volume comprising a collection area and a filter flow path in fluid communication with the collection area. The filter flow path fluidically connects the filter assembly to the collection area. The ostomy appliance further includes one or more flow elements between the first side and the second side, the one or more flow elements disposed between the collection area and the filter assembly. The one or more flow elements may be sized and arranged to permit gas venting from the collection area to the filter assembly and restrict liquid and/or solid flow from the collection area to the filter assembly.

    DYNAMIC CONVEX OSTOMY BARRIER
    7.
    发明公开
    DYNAMIC CONVEX OSTOMY BARRIER 审中-公开

    公开(公告)号：US20230414399A1

    公开(公告)日：2023-12-28

    申请号：US18261310

    申请日：2023-04-25

    Applicant: Hollister Incorporated

    Inventor： Gregory J. Czaplewski ,  Patrick C. Tetzlaff ,  Brian T. Leadingham

    IPC: A61F5/443 ,  A61F5/449

    CPC classification number: A61F5/443 ,  A61F5/449 ,  A61F2005/4483

    Abstract: A convex ostomy barrier assembly for attaching an ostomy appliance to a peristomal skin surrounding a stoma includes a skin barrier, an inlet opening defined in the skin barrier for receiving the stoma, and a convexity adjusting device. The convexity adjusting device includes a convex insert and an inflatable bladder, wherein the convex insert is configured to provide a convexity to the skin barrier and the inflatable bladder is configured to adjust at least one characteristic of the convexity.

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