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    TISSUE ROLL SCAFFOLDS
    12.
    发明申请
    TISSUE ROLL SCAFFOLDS 审中-公开
    组织卷筒纸

    公开(公告)号：US20150328381A1

    公开(公告)日：2015-11-19

    申请号：US14811355

    申请日：2015-07-28

    Applicant: KCI Licensing, Inc.

    Inventor： Larry D. SWAIN ,  Michael E. MANWARING ,  Douglas A. CORNET ,  Braden King-fung LEUNG

    IPC: A61M1/00 ,  A61F13/00

    CPC classification number: A61M1/0088 ,  A61B17/11 ,  A61B17/1128 ,  A61F13/00063 ,  A61F13/00068

    Abstract: An apparatus and system for treating a wound having a cavity is disclosed. The apparatus comprises a scaffold including a scaffold lamina and a tissue lamina wherein the scaffold lamina forms a laminate in fluid communication with the tissue lamina. The laminate is rolled into a generally cylindrical shape having two end surfaces. The apparatus further comprises a manifold having a port for coupling to a source of reduced pressure and that is positioned in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound. The apparatus also comprises a drape formed of substantially impermeable material to cover the scaffold and the manifold within the wound. A method for treating a wound having a cavity is also disclosed and comprises positioning a scaffold lamina adjacent a tissue lamina to form a laminate in fluid communication with the tissue lamina, rolling the laminate into a generally cylindrical shape having two end surface, and positioning the scaffold within the cavity of the wound to provide reduced pressure to the wound. The method further comprises positioning a manifold in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound.

    Abstract translation: 公开了一种用于处理具有空腔的伤口的装置和系统。 该装置包括支架，其包括支架层和组织层，其中支架层形成与组织层流体连通的层压体。 将层压体卷成具有两个端面的大致圆柱形的形状。 该装置还包括具有用于联接到减压源的端口并且与支架流体连通的歧管，以向支架层和伤口提供减压。 该装置还包括由基本上不可渗透的材料形成的覆盖物，以覆盖伤口内的支架和歧管。 还公开了一种用于治疗具有空腔的伤口的方法，并且包括将支架层定位在组织层附近以形成与组织层流体连通的层压体，将层压体滚动成具有两个端面的大致圆柱形形状， 在伤口的空腔内的支架，以向伤口提供减压。 该方法还包括将歧管定位成与支架流体连通以向支架层和伤口提供减压。

    Tissue Roll Scaffolds
    15.
    发明申请
    Tissue Roll Scaffolds 审中-公开

    公开(公告)号：US20190091387A1

    公开(公告)日：2019-03-28

    申请号：US16186097

    申请日：2018-11-09

    Applicant: KCI Licensing, Inc.

    Inventor： Larry D. SWAIN ,  Michael E. MANWARING ,  Douglas A. CORNET ,  Braden King-fung LEUNG

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

    Abstract: An apparatus and system for treating a wound having a cavity is disclosed. The apparatus comprises a scaffold including a scaffold lamina and a tissue lamina wherein the scaffold lamina forms a laminate in fluid communication with the tissue lamina. The laminate is rolled into a generally cylindrical shape having two end surfaces. The apparatus further comprises a manifold having a port for coupling to a source of reduced pressure and that is positioned in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound. The apparatus also comprises a drape formed of substantially impermeable material to cover the scaffold and the manifold within the wound. A method for treating a wound having a cavity is also disclosed and comprises positioning a scaffold lamina adjacent a tissue lamina to form a laminate in fluid communication with the tissue lamina, rolling the laminate into a generally cylindrical shape having two end surface, and positioning the scaffold within the cavity of the wound to provide reduced pressure to the wound. The method further comprises positioning a manifold in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound.

    SYSTEM FOR PROVIDING FLUID FLOW TO NERVE TISSUES
    16.
    发明申请
    SYSTEM FOR PROVIDING FLUID FLOW TO NERVE TISSUES 审中-公开
    用于提供流体流动以制造组织的系统

    公开(公告)号：US20160228623A1

    公开(公告)日：2016-08-11

    申请号：US15134161

    申请日：2016-04-20

    Applicant: KCI Licensing, Inc.

    Inventor： Larry D. SWAIN ,  Michael E. MANWARING ,  Braden King-Fung LEUNG ,  Douglas A. CORNET

    IPC: A61M1/00 ,  A61F13/00

    CPC classification number: A61M1/0088 ,  A61B17/11 ,  A61B17/1128 ,  A61F13/00063 ,  A61F13/00068

    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.

    Abstract translation: 公开了一种用于向神经缺陷提供减压的装置和系统。 该装置包括具有大致管状形状的神经导管，该神经导管具有壁，该壁包括围绕组织部位的腔壁，以在组织部位之间的腔内空间内容纳流体，以在组织部位和腔壁之间的腔空间内容纳流体。 该装置还包括具有多孔体的歧管和用于接收减压的连接器，其中歧管位于邻近组织部位的管腔内，以将减压分配到缺陷。 另外，公开了一种用于向神经缺陷提供减压的方法，其包括将神经导管和歧管植入损伤的神经组织的部位，并将减压施加到歧管，从而刺激神经组织的修复或再生长。

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