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    Reduced-Pressure Dressings, Systems, And Methods For Use With Linear Wounds
    252.
    发明申请
    Reduced-Pressure Dressings, Systems, And Methods For Use With Linear Wounds 审中-公开
    减压敷料，系统和线性伤口使用的方法

    公开(公告)号：US20150313762A1

    公开(公告)日：2015-11-05

    申请号：US14795079

    申请日：2015-07-09

    Applicant: KCI Licensing, Inc.

    Inventor： Tyler H. SIMMONS ,  Colin John HALL ,  Timothy Mark ROBINSON

    IPC: A61F13/00 ,  A61F13/02 ,  A61M1/00

    CPC classification number: A61F13/00068 ,  A61F13/0246 ,  A61F13/0266 ,  A61F2013/00089 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61M1/0088

    Abstract: Systems, methods, and dressings for treating a linear wound, such as an incision, on a patient are presented. The systems, dressings, and methods include a sealing ring that helps form a fluid seal around the linear wound. In one instance, a sealing material is extruded around the linear wound to help form a seal. In another instance, a sealing ring is coupled to a lower portion of a dressing bolster to form a seal. Other systems, methods, and apparatuses are disclosed.

    Abstract translation: 提出了用于治疗患者的线性伤口（例如切口）的系统，方法和敷料。 系统，敷料和方法包括密封环，其有助于在线性伤口周围形成流体密封。 在一种情况下，密封材料围绕线性卷绕件挤出以帮助形成密封。 在另一种情况下，密封环联接到敷料垫的下部以形成密封。 公开了其他系统，方法和装置。

    Foam structure wound inserts for directional granulation
    253.
    发明授权
    Foam structure wound inserts for directional granulation 有权
    泡沫结构用于定向造粒的伤口插入物

    公开(公告)号：US09173776B2

    公开(公告)日：2015-11-03

    申请号：US13756285

    申请日：2013-01-31

    Applicant: KCI Licensing, Inc.

    Inventor： Benjamin Stokes ,  Timothy Mark Robinson

    IPC: A61F13/00 ,  A61L15/42 ,  B29C44/56 ,  A61M35/00

    CPC classification number: A61M1/0088 ,  A61F13/00017 ,  A61F13/00068 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61L15/425 ,  A61M35/00 ,  A61M2207/00 ,  B29C44/5636

    Abstract: A wound treatment system comprises a wound-treatment apparatus and a wound dressing coupled to the apparatus. The wound dressing includes a foam structure wound insert having pores with a greater cross-sectional area when viewed from a first direction and a smaller cross-sectional area when viewed from an orthogonal direction. Methods for making such wound inserts may include compressing foam structure material having pores with a substantially uniform cross-sectional area. Methods for treating a wound using a wound insert.

    Abstract translation: 伤口治疗系统包括伤口治疗装置和与该装置连接的伤口敷料。 伤口敷料包括泡沫结构的缠绕插入物，当从正交方向观察时，其从第一方向观察时具有较大截面积的孔，并且具有较小的横截面积。 制造这种伤口插入物的方法可以包括压缩具有基本上均匀横截面面积的孔的泡沫结构材料。 使用伤口插入物治疗伤口的方法。

    WOUND HEALING SYSTEM USING POSITIVE PRESSURE TO PROMOTE GRANULATION AT A TISSUE SITE
    256.
    发明申请
    WOUND HEALING SYSTEM USING POSITIVE PRESSURE TO PROMOTE GRANULATION AT A TISSUE SITE 有权
    使用积极压力促进组织场地造粒的创伤治疗系统

    公开(公告)号：US20150190559A1

    公开(公告)日：2015-07-09

    申请号：US14597024

    申请日：2015-01-14

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher Brian Locke ,  Timothy Mark Robinson ,  Richard Daniel John Coulthard ,  Aidan Marcus Tout

    IPC: A61M1/00 ,  A61F13/00

    CPC classification number: A61M1/0088 ,  A61F13/00068 ,  A61M1/0066 ,  A61M1/0084

    Abstract: A wound healing system for promoting healing of a wound of a patient includes a positive pressure source, a reduced pressure source, and a porous foam positioned in contact with the wound. The porous foam includes a plurality of flow channels in fluid communication with the reduced pressure source. The system further includes a filler member having a flexible wall defining an interior chamber. The interior chamber is in fluid communication with the positive pressure source, and a cover member is positioned over the filler member.

    Abstract translation: 用于促进患者伤口愈合的伤口愈合系统包括正压源，减压源和与伤口接触的多孔泡沫。 多孔泡沫包括与减压源流体连通的多个流动通道。 该系统还包括填充件，其具有限定内部室的柔性壁。 内部室与正压源流体连通，并且盖构件定位在填充构件上方。

    System and method for applying reduced pressure at a tissue site
    260.
    发明授权
    System and method for applying reduced pressure at a tissue site 有权
    在组织部位施加减压的系统和方法

    公开(公告)号：US09028458B2

    公开(公告)日：2015-05-12

    申请号：US13973535

    申请日：2013-08-22

    Applicant: KCI Licensing, Inc.

    Inventor： Keith Patrick Heaton ,  Ian James Hardman

    IPC: A61M1/00

    CPC classification number: A61M1/0023 ,  A61M1/0011 ,  A61M1/0052 ,  A61M1/0066 ,  A61M1/0072 ,  A61M1/0088 ,  A61M1/0094 ,  A61M27/00 ,  A61M2202/0014 ,  A61M2210/04 ,  Y10T137/0396

    Abstract: The illustrative embodiments described herein are directed to a manually-actuated pump and method for applying reduced pressure at a tissue site. The manually-actuated pump includes at least one variable volume chamber that is manually compressible into a plurality of positions. The manually-actuated pump includes a fixed volume chamber in communication with the at least one variable volume chamber. The manually-actuated pump also includes a filter housing having a hydrophobic filter that prevents liquid from entering the at least one variable volume chamber. The fixed volume chamber is coupled to the at least one variable volume chamber via the filter housing. The filter housing is located in between the at least one variable volume chamber and the fixed volume chamber. The fixed volume chamber has reduced pressure that is applied to the tissue site in response to a movement of the at least one variable volume chamber from a compressed position in the plurality of positions to an uncompressed position in the plurality of positions.

    Abstract translation: 本文描述的说明性实施例涉及用于在组织部位施加减压的手动泵和方法。 手动泵包括至少一个可手动压缩到多个位置的可变容积室。 手动泵包括与至少一个可变容积室连通的固定容积室。 手动泵还包括具有防止液体进入至少一个可变容积室的疏水过滤器的过滤器壳体。 固定容积室经由过滤器壳体联接到至少一个可变容积室。 过滤器壳体位于至少一个可变容积室和固定容积室之间。 固定容积室具有减小的压力，其响应于至少一个可变容积室从多个位置中的压缩位置移动到多个位置中的未压缩位置而施加到组织部位。

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