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    SYSTEM AND METHOD FOR APPLYING REDUCED PRESSURE AT A TISSUE SITE
    291.
    发明申请
    SYSTEM AND METHOD FOR APPLYING REDUCED PRESSURE AT A TISSUE SITE 有权
    在组织场地应用降低压力的系统和方法

    公开(公告)号：US20130338614A1

    公开(公告)日：2013-12-19

    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。

    REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING DEBRIDEMENT MECHANISMS
    293.
    发明申请
    REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING DEBRIDEMENT MECHANISMS 有权
    降低压力处理系统和采用解除机制的方法

    公开(公告)号：US20130289500A1

    公开(公告)日：2013-10-31

    申请号：US13931353

    申请日：2013-06-28

    Applicant: KCI Licensing, Inc.

    Inventor： Charles Alan Seegert ,  Robert Peyton Wilkes

    IPC: A61F13/00

    CPC classification number: A61K38/4886 ,  A61B17/30 ,  A61B17/32 ,  A61B2017/00561 ,  A61B2017/320008 ,  A61F13/00063 ,  A61F13/00068 ,  A61K35/63 ,  A61K35/64 ,  A61K38/4826 ,  A61K38/486 ,  A61K38/4873 ,  A61M1/0084 ,  A61M1/0088 ,  A61M27/00 ,  C12Y304/21 ,  C12Y304/21002 ,  C12Y304/21004 ,  C12Y304/22002 ,  C12Y304/22003 ,  C12Y304/24007 ,  Y10T29/49826

    Abstract: Reduced-pressure treatment systems and methods are disclosed that employ debridement mechanisms to remove unwanted tissue. In one instance, a reduced-pressure treatment system for treating a tissue site on a patient includes a manifold member for distributing reduced pressure to the tissue site, a support member for disposing proximate the tissue site and the manifold, and a debridement mechanism coupled to the support member. The debridement mechanism is for debriding the tissue site. The system further includes a sealing drape for placing over the tissue site and manifold member. The sealing drape is operable to form a fluid seal over the tissue site and manifold member. The system also includes a reduced-pressure subsystem for delivering a reduced pressure to the sealing drape. The system may further include a chemical-debridement subsystem. Other systems, manifolds, and methods, are disclosed.

    Abstract translation: 公开了使用清创机构去除不想要的组织的减压治疗系统和方法。 在一种情况下，用于治疗患者的组织部位的减压治疗系统包括用于将减压分配到组织部位的歧管部件，用于在组织部位和歧管附近设置的支撑部件，以及联接到 支撑构件。 清创机制用于清除组织部位。 该系统还包括用于放置在组织部位和歧管部件上的密封盖。 密封盖可操作以在组织部位和歧管部件上形成流体密封。 该系统还包括用于将减压递送到密封盖的减压子系统。 该系统还可以包括化学清创子系统。 公开了其他系统，歧管和方法。

    ABDOMINAL TREATMENT SYSTEMS, DELIVERY DEVICES, AND METHODS
    294.
    发明申请
    ABDOMINAL TREATMENT SYSTEMS, DELIVERY DEVICES, AND METHODS 有权
    ABDOMINAL治疗系统，递送设备和方法

    公开(公告)号：US20130253454A1

    公开(公告)日：2013-09-26

    申请号：US13903818

    申请日：2013-05-28

    Applicant: KCI Licensing, Inc.

    Inventor： TYLER SIMMONS ,  Alexander G. Sammons

    IPC: A61F13/00

    CPC classification number: A61M1/0088 ,  A61F13/00068

    Abstract: A reduced-pressure abdominal treatment device is presented that has a plurality of liquid-impermeable layers with a foam spacer between two of the liquid-impermeable layers. The plurality of liquid-impermeable layers have a coextensive area A1. The foam spacer has a plan-view area A2. A2 is less than 80% of A1 (i.e., A2

    Abstract translation: 提供了一种减压腹部治疗装置，其具有多个液体不可渗透层，在两个液体不可渗透层之间具有泡沫隔离物。 多个液体不可渗透层具有共同延伸区域A1。 泡沫隔板具有俯视区域A2。 A2小于A1的80％（即A2 <0.8A1）。 泡沫隔离物的配置使得在减压下，目标流体移除区域在对于目标流体移除区域中的大部分位置的通常为360度的角度θ（θ）上经历减压矢量。 应用360度减压有助于避免堵塞。 多个液体不可渗透层可以接合以达到各种效果。 公开了其他设备，系统和方法。

    DYNAMIC, REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS
    295.
    发明申请
    DYNAMIC, REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS 有权
    动态，降低压力处理系统和方法

    公开(公告)号：US20130253453A1

    公开(公告)日：2013-09-26

    申请号：US13896779

    申请日：2013-05-17

    Applicant: KCI Licensing, Inc.

    Inventor： Jonathan Scott Olson

    IPC: A61M1/00

    CPC classification number: A61M1/0023 ,  A61M1/0037 ,  A61M1/008 ,  A61M1/0088 ,  A61M1/009 ,  A61M2205/7536 ,  Y10T29/49236

    Abstract: A dynamic, reduced-pressure treatment system generates reduced pressure and a wave experienced at a tissue site where the wave may have a frequency in the range of from 0.5 Hertz to 20 Hertz. The system includes a manifold for delivering reduced pressure to the tissue site, a sealing member forming a fluid seal over the tissue site, a reduced-pressure source for providing reduced pressure, a reduced-pressure delivery member for delivering reduced pressure from the reduced-pressure source to the manifold, and a wave generator associated with the reduced-pressure delivery member for imparting a wave to the reduced pressure developed by the reduced-pressure source. A reduced-pressure delivery member with liquid-impermeable-and gas-permeable element may be applied to help reduce blockages and to facilitate ease of treatment. Other systems, apparatuses, and methods are disclosed.

    Abstract translation: 动态的减压治疗系统产生减压和在组织部位经历的波，其中波的频率可以在0.5赫兹到20赫兹的范围内。 该系统包括用于向组织部位递送减压的歧管，在组织部位上形成流体密封的密封构件，用于提供减压的减压源，用于从减压的压力传递减压的减压输送构件， 与歧管的压力源，以及与减压输送构件相关联的波发生器，用于将波浪施加到由减压源显影的减压。 可以应用具有不透液体和透气元件的减压输送构件以帮助减少阻塞并便于治疗。 公开了其他系统，装置和方法。

    REDUCED-PRESSURE DRESSING CONNECTION PADS, SYSTEMS, AND METHODS
    298.
    发明申请
    REDUCED-PRESSURE DRESSING CONNECTION PADS, SYSTEMS, AND METHODS 有权
    减压连接连接垫，系统和方法

    公开(公告)号：US20130226115A1

    公开(公告)日：2013-08-29

    申请号：US13852718

    申请日：2013-03-28

    Applicant: KCI Licensing, Inc.

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

    IPC: A61M1/00

    CPC classification number: A61M1/0031 ,  A61F13/00068 ,  A61F13/0216 ,  A61F2013/0028 ,  A61M1/0023 ,  A61M1/0037 ,  A61M1/0088 ,  A61M1/0092 ,  A61M2039/248 ,  A61M2205/3344 ,  Y10T29/49863

    Abstract: Systems, methods, and connectors are provided that introduce a working gas at certain times into a reduced-pressure dressing into order to break or avoid vacuum locks in the conduits removing fluids. In one instance, a reduced-pressure connector includes a connector body for applying a reduced pressure to the tissue site. The connector body is formed with a venting port, a body conduit, and a receptacle to receive a reduced-pressure delivery conduit. The reduced-pressure connector includes a flexible member coupled to the connector body over the venting port. The flexible member is formed with at least one venting aperture. The flexible member is biased away from the venting port and is configured to collapse and seal the venting port under a reduced pressure greater than a threshold pressure. Other systems, apparatuses, and methods are disclosed.

    Abstract translation: 提供了系统，方法和连接器，其将某些时间的工作气体引入减压敷料中，以便破坏或避免导管中的真空锁移除流体。 在一个实例中，减压连接器包括用于向组织部位施加减压的连接器主体。 连接器主体形成有通气口，主体导管和用于容纳减压输送导管的容器。 减压连接器包括在通气口上连接到连接器主体的柔性部件。 柔性构件形成有至少一个通气孔。 柔性构件被偏压远离通气口并构造成在大于阈值压力的减压下塌缩和密封通气口。 公开了其他系统，装置和方法。

    WOUND FILLER HAVING DYNAMIC MOTION
    300.
    发明申请
    WOUND FILLER HAVING DYNAMIC MOTION 有权
    具有动态运动的灌装机

    公开(公告)号：US20130165836A1

    公开(公告)日：2013-06-27

    申请号：US13714119

    申请日：2012-12-13

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher Brian Locke ,  James A. Luckemeyer ,  Timothy Mark Robinson

    IPC: A61F13/00

    CPC classification number: A61F13/00068 ,  A61F13/00008 ,  A61F2013/00174 ,  A61F2013/00238 ,  A61F2013/0028 ,  A61F2013/00536 ,  A61F2013/00548 ,  A61F2013/00919 ,  A61L15/42

    Abstract: Systems and apparatuses for administering reduced pressure treatment to a tissue site including a wound filler for positioning adjacent a wound site on a patient. The wound filler includes at least one strand having a plurality of nodes positioned along a length of the strand. The at least one strand has a charged state and an uncharged state. In the charged state, the at least one strand includes a stored energy that when released would deform or move the at least one strand. In the discharged state, the stored energy has been released. The wound filler further includes a removable sheath encasing the at least one strand. The at least one strand transitions from the charged state to the uncharged state as the removable sheath is removed.

    Abstract translation: 用于对组织部位进行减压治疗的系统和装置，包括用于定位在患者身上的伤口部位附近的伤口填充物。 所述伤口填充物包括至少一条具有沿所述股线的长度定位的多个节点的股线。 至少一根股线具有带电状态和不带电状态。 在充电状态下，至少一根股线包括储存的能量，其在释放时会变形或移动至少一根股线。 在放电状态下，存储的能量已被释放。 所述伤口填充物还包括包围所述至少一条股线的可拆卸护套。 当去除可移除的护套时，至少一个线从充电状态转变到不充电状态。

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