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    System for providing fluid flow to nerve tissues
    1.
    发明授权
    System for providing fluid flow to nerve tissues 有权

    公开(公告)号：US11357904B2

    公开(公告)日：2022-06-14

    申请号：US16671460

    申请日：2019-11-01

    Applicant: KCI Licensing, Inc.

    Inventor： Larry D. Swain ,  Michael E. Manwaring ,  Braden King-fung Leung ,  Douglas A. Cornet

    IPC: A61M1/00 ,  A61F13/00 ,  A61B17/11

    Abstract: An apparatus and system for providing reduced pressure to a defect in a nerve is disclosed. The apparatus comprises a nerve conduit having a generally tubular shape that has walls including a luminal wall surrounding the tissue site to contain fluids within a luminal space between the tissue site to contain fluids within a luminal space between the tissue site and the luminal wall. The apparatus further comprises a manifold having a porous body and a connector for receiving reduced pressure, wherein the manifold is positioned within the luminal space adjacent the tissue site to distribute the reduced pressure to the defect. Additionally, a method for providing reduced pressure to a defect in a nerve is disclosed that includes implanting the nerve conduit and manifold at a site of damaged nerve tissue and applying a reduced pressure to the manifold thereby stimulating repair or regrowth of nerve tissue.

    System and method for sealing an incisional wound
    2.
    发明授权
    System and method for sealing an incisional wound 有权

    公开(公告)号：US10946125B2

    公开(公告)日：2021-03-16

    申请号：US16171069

    申请日：2018-10-25

    Applicant: KCI Licensing, Inc.

    Inventor： Michael E. Manwaring ,  Douglas A. Cornet

    IPC: A61B17/08 ,  A61F13/00 ,  A61M1/00 ,  A61B17/00 ,  A61B17/30 ,  A61B90/00

    Abstract: An apparatus, system, and method for treating an incisional wound having incisional walls. The apparatus includes a conduit having a first end for receiving reduced pressure and a second end. The apparatus further includes a scaffold. The scaffold has opposing surfaces for positioning adjacent the incisional walls and is fluidly coupled to the second end of the conduit for receiving the reduced pressure. The scaffold is generally elongated in shape and has a thickness between the opposing surfaces that is sufficiently thin for positioning within the incisional wound. The apparatus further includes an internal manifold that has a primary flow channel extending generally longitudinally within the scaffold and between the opposing surfaces of the scaffold. The internal manifold is fluidly coupled to the second end of the conduit. The application of the reduced pressure through the scaffold and the internal manifold induces tissue apposition between the incisional walls.

    Systems and methods for subcutaneous administration of reduced pressure employing reconfigurable lumens
    3.
    发明授权
    Systems and methods for subcutaneous administration of reduced pressure employing reconfigurable lumens 有权

    公开(公告)号：US10195315B2

    公开(公告)日：2019-02-05

    申请号：US14879990

    申请日：2015-10-09

    Applicant: KCI Licensing, Inc.

    Inventor： Jonathan Kagan ,  Douglas A. Cornet

    IPC: A61M1/00 ,  A61M5/14

    Abstract: Systems, method, and devices are disclosed that involve reconfiguring lumens or unblocking lumens relative to a blockage to maintain flow of reduced pressure to a subcutaneous tissue site. In one instance, a multi-lumen applicator includes an applicator body having a distal end and a proximal end and formed with a plurality of apertures for receiving fluid from the tissue site and for delivering reduced pressure, a first lumen fluidly coupled to the plurality of apertures, a first activation member having at least a closed position and a open position, and a second lumen fluidly coupled to the plurality of apertures but for the first activation member being in closed position. The configuration is such that when the first activation member is moved to the open position, the second lumen is fluidly coupled to the plurality of apertures. Other systems, methods, and devices are disclosed.

    SYSTEM AND METHOD FOR SEALING AN INCISIONAL WOUND
    6.
    发明申请
    SYSTEM AND METHOD FOR SEALING AN INCISIONAL WOUND 有权
    密封伤口的系统和方法

    公开(公告)号：US20140081227A1

    公开(公告)日：2014-03-20

    申请号：US14088027

    申请日：2013-11-22

    Applicant: KCI Licensing, Inc.

    Inventor： Douglas A. Cornet ,  Michael Manwaring

    IPC: A61M1/00 ,  A61F13/00

    CPC classification number: A61M1/0088 ,  A61B17/08 ,  A61B17/085 ,  A61B2017/00004 ,  A61B2017/00893 ,  A61B2017/081 ,  A61B2017/306 ,  A61B2090/065 ,  A61F13/00068 ,  A61F2013/00221 ,  A61F2013/00455 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61M1/0084

    Abstract: An apparatus, system, and method for treating an incisional wound having incisional walls is disclosed. The apparatus includes a conduit having a first end for receiving reduced pressure and a second end. The apparatus further includes a scaffold. The scaffold has opposing surfaces for positioning adjacent the incisional walls and is fluidly coupled to the second end of the conduit for receiving the reduced pressure. The scaffold is generally elongated in shape and has a thickness between the opposing surfaces that is sufficiently thin for positioning within the incisional wound. The apparatus further includes an internal manifold that has a primary flow channel extending generally longitudinally within the scaffold and between the opposing surfaces of the scaffold. The internal manifold is fluidly coupled to the second end of the conduit. The application of the reduced pressure through the scaffold and the internal manifold induces tissue apposition between the incisional walls.

    Abstract translation: 公开了一种用于治疗具有切口壁的切口伤口的装置，系统和方法。 该设备包括具有用于接收减压的第一端和第二端的导管。 该装置还包括支架。 支架具有用于邻近切口壁定位的相对表面，并且流体地联接到管道的第二端以接收减压。 支架通常为细长形状，并且在相对表面之间具有足够薄的厚度，用于定位在切口伤口内。 该装置还包括内部歧管，其具有在支架内大体上纵向延伸并且在支架的相对表面之间延伸的主流动通道。 内部歧管流体地联接到导管的第二端。 减压通过支架和内部歧管的应用导致切口壁之间的组织结合。

    System and method for sealing an incisional wound
    9.
    发明授权
    System and method for sealing an incisional wound 有权
    用于密封切口伤口的系统和方法

    公开(公告)号：US09381284B2

    公开(公告)日：2016-07-05

    申请号：US14088027

    申请日：2013-11-22

    Applicant: KCI Licensing, Inc.

    Inventor： Douglas A. Cornet ,  Michael E. Manwaring

    IPC: A61B17/08 ,  A61M27/00 ,  A61M1/00 ,  A61F13/00 ,  A61B17/00 ,  A61B17/30

    CPC classification number: A61M1/0088 ,  A61B17/08 ,  A61B17/085 ,  A61B2017/00004 ,  A61B2017/00893 ,  A61B2017/081 ,  A61B2017/306 ,  A61B2090/065 ,  A61F13/00068 ,  A61F2013/00221 ,  A61F2013/00455 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61M1/0084

    Abstract: An apparatus, system, and method for treating an incisional wound having incisional walls is disclosed. The apparatus includes a conduit having a first end for receiving reduced pressure and a second end. The apparatus further includes a scaffold. The scaffold has opposing surfaces for positioning adjacent the incisional walls and is fluidly coupled to the second end of the conduit for receiving the reduced pressure. The scaffold is generally elongated in shape and has a thickness between the opposing surfaces that is sufficiently thin for positioning within the incisional wound. The apparatus further includes an internal manifold that has a primary flow channel extending generally longitudinally within the scaffold and between the opposing surfaces of the scaffold. The internal manifold is fluidly coupled to the second end of the conduit. The application of the reduced pressure through the scaffold and the internal manifold induces tissue apposition between the incisional walls.

    Abstract translation: 公开了一种用于治疗具有切口壁的切口伤口的装置，系统和方法。 该设备包括具有用于接收减压的第一端和第二端的导管。 该装置还包括支架。 支架具有用于邻近切口壁定位的相对表面，并且流体地联接到管道的第二端以接收减压。 支架通常为细长形状，并且在相对表面之间具有足够薄的厚度，用于定位在切口伤口内。 该装置还包括内部歧管，其具有在支架内大体上纵向延伸并且在支架的相对表面之间延伸的主流动通道。 内部歧管流体地联接到导管的第二端。 减压通过支架和内部歧管的应用导致切口壁之间的组织结合。

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