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    Negative-pressure treatment with area stabilization
    1.
    发明授权
    Negative-pressure treatment with area stabilization 有权

    公开(公告)号：US11344666B2

    公开(公告)日：2022-05-31

    申请号：US16831489

    申请日：2020-03-26

    Applicant: KCI Licensing, Inc.

    Inventor： Jonathan G. Rehbein ,  Richard Marvin Kazala, Jr. ,  Larry Tab Randolph ,  Tyler H. Simmons

    IPC: A61M1/00 ,  A61F13/00

    Abstract: An apparatus for applying negative pressure to a tissue site proximate a patient's foot may include a tissue interface, a sole, a toe box, a cover, and an interface. The tissue interface may be configured to be circumferentially disposed around the tissue site. The sole may be configured to support the tissue interface. The toe box may be coupled to the sole. The cover may be configured to be coupled to the leg and to the sole to cover the tissue interface. The cover and the sole may form a chamber containing the tissue interface and may seal the tissue interface within the chamber. The interface may be configured to fluidly couple the tissue interface to a source of negative pressure, which can be delivered to the tissue interface for distribution to the tissue site.

    Wound dressing
    3.
    外观设计
    Wound dressing 有权

    公开(公告)号：USD1025374S1

    公开(公告)日：2024-04-30

    申请号：US29730528

    申请日：2020-04-06

    Applicant: KCI Licensing, Inc.

    Designer： Jonathan G. Rehbein ,  Richard M. Kazala ,  Larry Tab Randolph

    Abstract: FIG. 1 is a perspective view of the claimed design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a back view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof; and,
    FIG. 7 is a bottom view thereof.
    The evenly dashed broken lines depict portions of a wound dressing and form no part of the claim. The dash dot dash broken lines depict the claim boundary and form no part of the claim.

    Therapy device
    4.
    外观设计
    Therapy device 有权

    公开(公告)号：USD1002018S1

    公开(公告)日：2023-10-17

    申请号：US29735621

    申请日：2020-05-22

    Applicant: KCI LICENSING, INC.

    Designer： Richard M. Kazala ,  Enrique L. Sandoval ,  Larry Tab Randolph ,  Luke A. Perkins ,  Ronald P. Silverman ,  Jonathan G. Rehbein

    Abstract: FIG. 1 is a perspective view of an embodiment of the claimed design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a back view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof; and
    FIG. 7 is a bottom view thereof.
    Any portion of the article depicted in broken lines forms no part of the claimed design. Broken lines formed by equal length dashes show unclaimed subject matter. Broken lines formed of unequal length dashes (i.e., dash-dot) show boundaries between claimed and unclaimed portions of the design.

    CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE SHOULDER
    5.
    发明申请
    CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE SHOULDER 审中-公开

    公开(公告)号：US20200253788A1

    公开(公告)日：2020-08-13

    申请号：US16780387

    申请日：2020-02-03

    Applicant: KCI Licensing, Inc.

    Inventor： Jonathan G. Rehbein ,  Richard M. Kazala ,  Larry Tab Randolph ,  Luke A. Perkins

    IPC: A61F13/14 ,  A61M1/00 ,  A61F5/058 ,  B29C44/04 ,  B29C44/42 ,  B29C44/56

    Abstract: A negative pressure wound treatment (NPWT) dressing system for treating shoulder incisions. The NPWT dressing system includes a wound dressing, an immobilization device configured to immobilize a shoulder of a patient, and a negative pressure source coupled to the immobilization device. The wound dressing includes a drape layer, a manifold layer, and a reduced-pressure interface integrated with the drape layer and the negative pressure source. The drape layer has a first surface and a second, wound-facing, surface. The drape layer is substantially impermeable to liquid and substantially permeable to vapor. The manifold layer has a first surface and a second, wound-facing surface. The manifold layer has a first lobe, a second lobe substantially aligned with the first lobe, and a third lobe extending substantially perpendicular to the first lobe and the second lobe.

    CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE BREAST
    6.
    发明申请
    CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE BREAST 审中-公开

    公开(公告)号：US20190125590A1

    公开(公告)日：2019-05-02

    申请号：US16156387

    申请日：2018-10-10

    Applicant: KCI LICENSING, INC.

    Inventor： Jonathan G. Rehbein ,  Richard Kazala ,  Enrique L. Sandoval ,  Larry Tab Randolph ,  Luke Perkins ,  Ronald P. Silverman

    IPC: A61F13/14 ,  A61M1/00 ,  A61F13/00

    Abstract: A negative pressure wound dressing for use with breast incisions. The wound dressing includes a drape layer, a manifold layer, a base layer, and a reduced pressure interface. The drape layer has a first surface and a second, wound-facing, surface. The drape layer is substantially impermeable to liquid and substantially permeable to vapor. The manifold layer has a first surface and a second, wound-facing surface. The manifold layer has a perimeter defined by a first convex curved side surface defining a first lobe, a second convex curved side surface defining a second lobe, and a connecting portion between the first lobe and the second lobe. The base layer is configured to: (i) couple the drape layer to the manifold layer, and (ii) the dressing to a patient's tissue. The reduced pressure interface is integrated with the drape layer.

    DECOMPRESSION THERAPY TREATMENT SYSTEM
    9.
    发明申请
    DECOMPRESSION THERAPY TREATMENT SYSTEM 有权

    公开(公告)号：US20210128340A1

    公开(公告)日：2021-05-06

    申请号：US17081243

    申请日：2020-10-27

    Applicant: KCI Licensing, Inc.

    Inventor： Shervin Jahanian ,  Richard Kazala ,  Larry Tab Randolph ,  Jonathan G. Rehbein ,  Tyler H. Simmons

    IPC: A61F5/34 ,  A61F5/01

    Abstract: A treatment system includes an dressing having a decompression layer and an occlusive layer that secures the dressing about a treatment site, and defines a treatment chamber within which the decompression layer is positioned. Operation of an air displacement device fluidly coupled to the chamber causes the decompression layer to compress away from the tissue site, resulting in a pulling force being imparted onto the treatment site. This decompression of the tissue site increases the perfusion of blood and other fluids, and advantageously may reduce swelling at the treatment site. To increase the degree of lifting of the treatment site, the decompression layer is advantageously constructed to exhibit a parallel plate effect during use of the treatment system. For example, the decompression layer is constructed having a center of stiffness located closer to an outwardly-facing surface of the decompression layer than a tissue-facing surface of the decompression layer.

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