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    Reduced-Pressure, Multi-Orientation, Liquid-Collection Canister
    22.
    发明申请
    Reduced-Pressure, Multi-Orientation, Liquid-Collection Canister 审中-公开
    减压，多方位，液体收集罐

    公开(公告)号：US20160375181A1

    公开(公告)日：2016-12-29

    申请号：US15261094

    申请日：2016-09-09

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher Brian LOCKE ,  James A. LUCKEMEYER

    IPC: A61M1/00

    Abstract: An apparatus for use in a multi-orientation liquid collection canister to collect liquid from a tissue site is provided. The apparatus includes a substantially planar, liquid-air separator disposed on at least one wall of the multi-orientation liquid collection canister to prevent the liquid from exiting the multi-orientation liquid collection canister. The apparatus further includes an elongated member connected to the liquid-air separator and extending away from the liquid-air separator into a first space of the multi-orientation liquid collection canister. The elongated member has a membrane defining a second space along at least a portion of a length of the elongated member. At least a portion of the membrane allows gaseous communication between the first space and the second space.

    Abstract translation: 提供了一种用于多方向液体收集罐以从组织部位收集液体的装置。 该装置包括设置在多取向液体收集罐的至少一个壁上的基本上平面的液体空气分离器，以防止液体离开多方向液体收集罐。 该装置还包括连接到液 - 气分离器并从液 - 空分离器延伸到多方向液体收集罐的第一空间中的细长构件。 细长构件具有限定沿细长构件的长度的至少一部分的第二空间的膜。 膜的至少一部分允许第一空间和第二空间之间的气体连通。

    APPARATUS FOR NEGATIVE-PRESSURE THERAPY AND IRRIGATION
    24.
    发明申请
    APPARATUS FOR NEGATIVE-PRESSURE THERAPY AND IRRIGATION 有权

    公开(公告)号：US20210330956A1

    公开(公告)日：2021-10-28

    申请号：US17370239

    申请日：2021-07-08

    Applicant: KCI Licensing, Inc.

    Inventor： Timothy Mark ROBINSON ,  Christopher Brian LOCKE ,  James A. LUCKEMEYER

    IPC: A61M39/22 ,  F16K31/122 ,  F16K31/363 ,  A61M1/00 ,  A61M3/02 ,  F16K1/38

    Abstract: Systems, methods, and apparatuses for irrigating a tissue site are described. The system can include a tissue interface and a sealing member configured to be placed over the tissue site to form a sealed space, and a negative-pressure source fluidly coupled to the sealed space. The system includes an irrigation valve having a housing, a piston disposed in the housing, a fluid inlet to fluidly couple a fluid inlet chamber to a fluid source, and a fluid outlet to fluidly couple a fluid outlet chamber to the sealed space. A piston passage extends through the piston and fluidly couples the fluid inlet chamber and the fluid outlet chamber, and a biasing member is coupled to the piston to bias the irrigation valve to a closed position. The negative-pressure source is configured to move the piston between the closed position and an open position to draw fluid to the sealed space.

    INSTILLATION CARTRIDGE AND THERAPY SYSTEM FOR NEGATIVE-PRESSURE THERAPY AND INSTILLATION THERAPY
    25.
    发明申请
    INSTILLATION CARTRIDGE AND THERAPY SYSTEM FOR NEGATIVE-PRESSURE THERAPY AND INSTILLATION THERAPY 审中-公开

    公开(公告)号：US20190328941A1

    公开(公告)日：2019-10-31

    申请号：US16504951

    申请日：2019-07-08

    Applicant: KCI Licensing, Inc.

    Inventor： James A. LUCKEMEYER ,  Timothy Mark ROBINSON ,  Christopher Brian LOCKE

    IPC: A61M1/00 ,  A61M5/142 ,  A61M3/02

    Abstract: Systems, methods, and apparatuses for providing installation therapy and negative-pressure therapy are described. The apparatus includes a housing and a moveable barrier disposed in the housing to form a dosing chamber and a pressure chamber. The apparatus also includes a therapy conduit configured to be fluidly coupled to a pressure source and to a canister. The apparatus further includes a fluid inlet fluidly coupled to the dosing chamber and configured to be fluidly coupled to a fluid source and a fluid outlet fluidly coupled to the dosing chamber and configured to be fluidly coupled to a dressing. A pressure inlet is fluidly coupled to the therapy conduit and the pressure chamber; and a check valve is disposed in the therapy conduit.

    DISPOSABLE CARTRIDGE FOR VACUUM ACTUATED FLUID DELIVERY
    26.
    发明申请
    DISPOSABLE CARTRIDGE FOR VACUUM ACTUATED FLUID DELIVERY 审中-公开

    公开(公告)号：US20190282740A1

    公开(公告)日：2019-09-19

    申请号：US16432206

    申请日：2019-06-05

    Applicant: KCI Licensing, Inc.

    Inventor： James A. LUCKEMEYER ,  Christopher Brian LOCKE

    IPC: A61M1/00 ,  A61M5/142 ,  A61M5/168 ,  A61M3/02

    Abstract: Systems, methods, and apparatuses for providing instillation therapy with a negative-pressure source are described. The apparatus can include a housing having a dosing chamber and a negative-pressure chamber fluidly isolated from each other. The apparatus can also include a moveable barrier disposed in the housing between the dosing chamber and the negative-pressure chamber. The housing includes a fluid inlet in fluid communication with the dosing chamber and a fluid outlet in fluid communication with the dosing chamber. The housing can also include a negative-pressure inlet in fluid communication with the negative-pressure chamber and a biasing element coupled to the moveable barrier. The biasing element is operable to move the moveable barrier between a charge position and a discharge position.

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