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    REDUCED-PRESSURE WOUND TREATMENT SYSTEMS AND METHODS EMPLOYING MANIFOLD STRUCTURES
    12.
    发明申请
    REDUCED-PRESSURE WOUND TREATMENT SYSTEMS AND METHODS EMPLOYING MANIFOLD STRUCTURES 审中-公开
    减少压力治疗系统和使用管状结构的方法

    公开(公告)号：US20160271306A1

    公开(公告)日：2016-09-22

    申请号：US15165657

    申请日：2016-05-26

    Applicant: KCI Licensing, Inc.

    Inventor： Timothy Mark ROBINSON ,  Christopher Brian LOCKE ,  Aidan Marcus TOUT

    IPC: A61M1/00 ,  A61F13/00

    CPC classification number: A61M1/0088 ,  A61F13/00021 ,  A61F13/00068 ,  A61F13/0203 ,  A61F13/0216 ,  A61M1/0023

    Abstract: Manifold structures, systems, and methods are disclosed that include using longitudinal members and one or more shaped projections to cause microstrain at a tissue site. In one instance a manifold structure includes a plurality of spaced longitudinal members and at least one shaped projection coupled to at least one of the plurality of longitudinal members for creating a microstrain at a tissue site. The at least one shaped projection includes a columnar member having a distal end and includes an enlarged member positioned at the distal end of the columnar member. The columnar member has a first outer diameter (D1) and the enlarged member has a second outer diameter (D2). The second outer diameter of the enlarged member is greater than the first outer diameter of the columnar member (D2>D1). Other systems, methods, and structures are presented.

    Abstract translation: 公开了歧管结构，系统和方法，其包括使用纵向构件和一个或多个成形突起以在组织部位处引起微应变。 在一个实例中，歧管结构包括多个间隔开的纵向构件和联接到多个纵向构件中的至少一个的至少一个成形突起，用于在组织部位处产生微应变。 所述至少一个成形突起包括具有远端的柱状构件，并且包括位于所述柱状构件的远端处的扩大构件。 柱状构件具有第一外径（D1），并且扩大构件具有第二外径（D2）。 扩大构件的第二外径大于柱状构件的第一外径（D2> D1）。 介绍了其他系统，方法和结构。

    REDUCED-PRESSURE TREATMENT SYSTEMS WITH RESERVOIR CONTROL
    14.
    发明申请
    REDUCED-PRESSURE TREATMENT SYSTEMS WITH RESERVOIR CONTROL 有权

    公开(公告)号：US20220016330A1

    公开(公告)日：2022-01-20

    申请号：US17489465

    申请日：2021-09-29

    Applicant: KCI Licensing, Inc.

    Inventor： Benjamin Andrew PRATT ,  Christopher Brian LOCKE ,  Aidan Marcus TOUT

    IPC: A61M1/00

    Abstract: A reduced-pressure system for delivering reduced pressure for medical purposes to a desired site and to receive fluids in one instance includes a reservoir having an interior space operable to contain the fluids. A reduced-pressure delivery conduit is placed in fluid communication with the interior space for delivering the reduced pressure to the desired site. A source conduit and a pressure sensor conduit are placed in fluid communication with the interior space. A pressure sensor is placed in fluid communication with the pressure sensor conduit. A reduced-pressure source is placed in fluid communication with the source conduit. A reduced-pressure control unit is associated with the pressure sensor and the reduced-pressure source and is operable to receive pressure data from the pressure sensor and supply data from the reduced-pressure source and to determine when a reservoir-full/blockage condition exists. Other systems and methods are presented.

    Reduced-Pressure, Tunnel-Wound Dressings, Systems, And Methods
    15.
    发明申请
    Reduced-Pressure, Tunnel-Wound Dressings, Systems, And Methods 有权

    公开(公告)号：US20210330508A1

    公开(公告)日：2021-10-28

    申请号：US17370965

    申请日：2021-07-08

    Applicant: KCI Licensing, Inc.

    Inventor： Aidan Marcus TOUT ,  Richard Daniel John COULTHARD ,  Christopher Brian LOCKE ,  Timothy Mark ROBINSON

    IPC: A61F13/00 ,  A61M1/00

    Abstract: Systems, methods, and dressing are presented for treating a tunnel wound on a patient. In one instance, a reduced-pressure, tunnel-wound dressing includes a longitudinal core member formed from a closed-cell foam that is surrounded by a first longitudinal concentric member formed from a manifolding material. When subjected to reduced pressure, the longitudinal core member expands and the first longitudinal concentric member compresses. These actions create intimate contact between the tunnel wound and the dressing, oppose collapse of the tunnel, and when reduced pressure is removed provide clearance to remove the dressing. Other embodiments are presented.

    Systems And Methods For Treating A Tissue Site With Reduced Pressure Involving A Reduced-Pressure Interface Having A Multi-Lumen Conduit For Contacting A Manifold
    17.
    发明申请
    Systems And Methods For Treating A Tissue Site With Reduced Pressure Involving A Reduced-Pressure Interface Having A Multi-Lumen Conduit For Contacting A Manifold 审中-公开

    公开(公告)号：US20200179581A1

    公开(公告)日：2020-06-11

    申请号：US16789671

    申请日：2020-02-13

    Applicant: KCI Licensing, Inc.

    Inventor： Aidan Marcus TOUT ,  Christopher Brian LOCKE

    IPC: A61M1/00 ,  A61M25/00 ,  A61F13/00

    Abstract: Systems and methods for a reduced-pressure interface for connecting a multi-lumen conduit to a distribution manifold. The interface includes a housing having a flange portion and a cavity wall portion. The cavity wall portion forms a cavity having a tissue-facing cavity opening. The interface further includes an attachment device, a conduit port, and a multi-lumen conduit. The attachment device is coupled to a tissue-facing side of the flange portion for coupling the housing to a sealing member. The conduit includes a distal end and a proximal whereby the distal end extends through a conduit aperture and past the cavity wall portion into the cavity. The conduit further includes a primary lumen and a plurality of sensing lumens. The primary lumen and the plurality of sensing lumens extend from the proximal end of the conduit to the distal end. The conduit is adapted to contact the distribution manifold.

    Reduced-Pressure, Tunnel-Wound Dressings, Systems, And Methods
    18.
    发明申请
    Reduced-Pressure, Tunnel-Wound Dressings, Systems, And Methods 审中-公开

    公开(公告)号：US20190053954A1

    公开(公告)日：2019-02-21

    申请号：US16169773

    申请日：2018-10-24

    Applicant: KCI Licensing, Inc.

    Inventor： Aidan Marcus TOUT ,  Richard Daniel John COULTHARD ,  Christopher Brian LOCKE ,  Timothy Mark ROBINSON

    IPC: A61F13/00 ,  A61M1/00

    Abstract: Systems, methods, and dressing are presented for treating a tunnel wound on a patient. In one instance, a reduced-pressure, tunnel-wound dressing includes a longitudinal core member formed from a closed-cell foam that is surrounded by a first longitudinal concentric member formed from a manifolding material. When subjected to reduced pressure, the longitudinal core member expands and the first longitudinal concentric member compresses. These actions create intimate contact between the tunnel wound and the dressing, oppose collapse of the tunnel, and when reduced pressure is removed provide clearance to remove the dressing. Other embodiments are presented.

    Collapsible Canister For Use With Reduced Pressure Therapy Device
    19.
    发明申请
    Collapsible Canister For Use With Reduced Pressure Therapy Device 审中-公开

    公开(公告)号：US20180339088A1

    公开(公告)日：2018-11-29

    申请号：US16001720

    申请日：2018-06-06

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher Brian LOCKE ,  Aidan Marcus TOUT

    IPC: A61M1/00

    Abstract: A wound fluid collection system includes a canister with a chamber fluidly connected to a wound dressing in a tissue site through an inlet and also fluidly connected to a reduced pressure source through an outlet. At least a portion of the canister is collapsible and yet can be maintained in an extended state when exposed to subatmospheric pressure. The canister is releasably attachable to a supporting member.

    Systems And Methods For Treating A Tissue Site With Reduced Pressure Involving A Reduced-Pressure Interface Having A Cutting Element
    20.
    发明申请
    Systems And Methods For Treating A Tissue Site With Reduced Pressure Involving A Reduced-Pressure Interface Having A Cutting Element 审中-公开

    公开(公告)号：US20180104394A1

    公开(公告)日：2018-04-19

    申请号：US15842274

    申请日：2017-12-14

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher Brian LOCKE ,  Timothy Mark ROBINSON ,  Aidan Marcus TOUT

    IPC: A61M1/00 ,  A61F13/00 ,  A61M25/00

    Abstract: Systems and methods for a reduced-pressure interface for providing reduced pressure through a sealing member to a distribution manifold includes a housing having a flange portion and a cavity wall portion such that the cavity wall portion forms a cavity having a tissue-facing cavity opening. A conduit port is coupled to the cavity wall and has a conduit aperture, such that the conduit port is adapted to receive a reduced-pressure delivery conduit. An attachment device is coupled to a tissue-facing side of the flange portion of the housing such that the attachment device couples the housing to the sealing member. Additionally, a cutting element is at least temporarily coupled to the housing proximate to the tissue-facing cavity opening such that the cutting element is adapted to form an aperture in the sealing member when the cutting element is driven into the sealing member with a driving force.

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