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    Dressing with offloading capability
    3.
    发明授权
    Dressing with offloading capability 有权

    公开(公告)号：US12226289B2

    公开(公告)日：2025-02-18

    申请号：US16513481

    申请日：2019-07-16

    Applicant: Solventum Intellectual Properties Company

    Inventor： Christopher Brian Locke ,  Timothy Mark Robinson

    IPC: A61F13/05 ,  A61F13/00 ,  A61F13/01 ,  A61F13/0203 ,  A61M1/00

    Abstract: Illustrative embodiments of a dressing for treating a tissue site may include a fluid transport layer, an offloading layer, and a liquid deflector. The offloading layer may be in fluid communication with the fluid transport layer, and the offloading layer may include a force offloading region and a target region. The liquid deflector may be positioned between the fluid transport layer and the offloading layer. The liquid deflector may be configured to deflect a liquid from the tissue site into contact with the target region of the offloading layer. The target region may be configured to expand for offloading forces at the tissue site. Other dressings, systems, and methods are disclosed.

    Dressing with increased apposition force
    4.
    发明授权
    Dressing with increased apposition force 有权

    公开(公告)号：US12220302B2

    公开(公告)日：2025-02-11

    申请号：US18593349

    申请日：2024-03-01

    Applicant: Solventum Intellectual Properties Company

    Inventor： Benjamin A. Pratt ,  Christopher Brian Locke ,  Timothy Mark Robinson

    IPC: A61F13/05 ,  A61F13/00 ,  A61F13/01 ,  A61F13/02

    Abstract: In some embodiments, a dressing assembly may include a dressing bolster, an interface seal, and a base layer. The dressing bolster may include a first side, a second side, and a periphery. The interface seal may be coupled at the periphery of the dressing bolster. The base layer may include a base layer flange configured to be coupled to the dressing and to extend beyond the periphery of the dressing bolster. The dressing assembly may be suitable for treating a tissue site with reduced pressure and for creating an apposition force between a first portion of the tissue site and a second portion of the tissue site. Other systems, apparatus, and methods are disclosed.

    Low profile flexible pressure transmission conduit
    7.
    发明授权
    Low profile flexible pressure transmission conduit 有权

    公开(公告)号：US12127917B2

    公开(公告)日：2024-10-29

    申请号：US17226976

    申请日：2021-04-09

    Applicant: Solventum Intellectual Properties Company

    Inventor： Christopher Brian Locke ,  Timothy Mark Robinson ,  David George Whyte

    IPC: A61M1/00 ,  A61F13/05

    CPC classification number: A61F13/05 ,  A61M1/915 ,  A61M1/96

    Abstract: In some illustrative embodiments, a system suitable for treating a tissue site may include a dressing, a low-profile conduit, a conduit interface, and a reduced-pressure source. The dressing may be adapted for positioning at the tissue site. The low-profile conduit may be adapted for fluidly coupling to the dressing. The low-profile conduit may include a manifold and a sealing member encapsulating the manifold. The conduit interface may be adapted for fluidly coupling to the low-profile conduit. The conduit interface may be in fluid communication with the dressing through the low-profile conduit. The reduced-pressure source may be adapted for fluid communication with the conduit interface. Other systems, devices, and methods are disclosed.

    Hybrid adhesive tissue cover with application stretch
    10.
    发明授权
    Hybrid adhesive tissue cover with application stretch 有权

    公开(公告)号：US12186159B2

    公开(公告)日：2025-01-07

    申请号：US17602476

    申请日：2020-03-20

    Applicant: Solventum Intellectual Properties Company

    Inventor： Christopher Brian Locke ,  Timothy Mark Robinson

    IPC: A61F13/00 ,  A61F13/0203 ,  A61F13/05

    Abstract: A cover for protecting a tissue site may comprise a shell layer, an adhesive disposed on the shell layer, and a contact layer disposed adjacent to the adhesive. The contact layer may have a first pattern of apertures and bridges, and the shell layer may have a second pattern of apertures overlaying the bridges. In some examples, the adhesive may have a bond strength that is greater than the tensile modulus of the shell layer. The contact layer may have an open area of about 40 percent to about 50 percent of the total area of the contact layer. A release liner may be disposed adjacent to the contact layer. Perforations through the shell layer and the contact layer can define a sacrificial segment configured to be separated from the shell layer and the contact layer. A handling bar may be coupled to the sacrificial segment.

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