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    Hydraulically Actuated Skin Graft Harvesting
    171.
    发明申请
    Hydraulically Actuated Skin Graft Harvesting 有权
    水力驱动皮肤接枝收获

    公开(公告)号：US20150201954A1

    公开(公告)日：2015-07-23

    申请号：US14581646

    申请日：2014-12-23

    Applicant: KCI Licensing, Inc.

    Inventor： Benjamin A. Pratt ,  Christopher Brian Locke ,  Timothy Mark Robinson ,  Kevin Higley ,  Tab Randolph ,  T. Blane Sanders

    IPC: A61B17/322

    CPC classification number: A61B17/322 ,  A61B2017/00761 ,  A61B2017/00774 ,  A61B2017/3225

    Abstract: The present invention generally relates to devices and systems that utilize an inflatable bladder for generating, cutting, capturing, and/or transplanting one or more skin blisters. In some aspects, methods and devices in accordance with the present teachings can enable the harvesting of skin grafts from an increased variety of potential donor sites, such as areas of the body having uneven surfaces or a smaller radius of curvature (e.g., the arm) or large area donor sites where the creation of a vacuum may require a high power negative pressure source. In various aspects, systems, devices, and methods in accordance with the present teachings can also enable the efficient transplant of the grafts directly from the skin graft harvester to the recipient site without the transfer of the grafts generated by the harvester to another substrate prior to transplantation.

    Abstract translation: 本发明一般涉及利用可膨胀囊来产生，切割，捕获和/或移植一个或多个皮肤水泡的装置和系统。 在一些方面，根据本教导的方法和装置可以使得能够从各种潜在的施主部位收集皮肤移植物，例如具有不平坦表面的身体区域或更小的曲率半径（例如，臂） 或大面积供体位置，其中产生真空可能需要高功率负压源。 在各个方面，根据本发明的系统，装置和方法还可以使得移植物从皮肤移植物收割机直接有效地移植到受体部位，而不会在收割机之前将收获机产生的移植物转移到另一基底 移植。

    Systems and methods for regulating the temperature of a disc pump system
    172.
    发明授权
    Systems and methods for regulating the temperature of a disc pump system 有权
    用于调节盘式泵系统温度的系统和方法

    公开(公告)号：US09051931B2

    公开(公告)日：2015-06-09

    申请号：US13762196

    申请日：2013-02-07

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher Brian Locke ,  Aidan Marcus Tout

    IPC: F04B17/03 ,  F04B53/08 ,  F04B43/04 ,  F04F7/00

    CPC classification number: F04B53/08 ,  F04B43/046 ,  F04F7/00

    Abstract: A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid, and an actuator operatively associated with the central portion of a driven end wall to cause an oscillatory motion of the driven end wall thereby generating displacement oscillations with an annular node between the center of the driven end wall and the side wall when in use. A heating element is thermally coupled to the actuator to maintain the actuator at a target temperature.

    Abstract translation: 盘式泵系统包括具有限定用于容纳流体的空腔的基本上圆柱形形状的泵体，以及与驱动端壁的中心部分可操作地相关联的致动器，以引起从动端壁的振荡运动，从而产生位移振荡， 在使用中的从动端壁的中心与侧壁之间的环形节点。 加热元件热耦合到致动器以将致动器保持在目标温度。

    FLUID VOLUME MEASUREMENT USING CANISTER RESONANCE FOR REDUCED PRESSURE THERAPY SYSTEMS
    175.
    发明申请
    FLUID VOLUME MEASUREMENT USING CANISTER RESONANCE FOR REDUCED PRESSURE THERAPY SYSTEMS 审中-公开
    使用减少压力治疗系统的血液分析仪进行流体体积测量

    公开(公告)号：US20150025485A1

    公开(公告)日：2015-01-22

    申请号：US14314966

    申请日：2014-06-25

    Applicant: KCI Licensing, Inc.

    Inventor： James A. Luckemeyer ,  Christopher Brian Locke

    IPC: A61M1/00

    CPC classification number: A61M1/0088 ,  A61M1/0001 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0092 ,  A61M2205/21 ,  A61M2205/3334 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3389 ,  G01F17/00 ,  G01F22/00 ,  G01F23/2966 ,  G01F23/2967

    Abstract: A wound fluid collection system includes a canister adapted to collect bodily fluids from a tissue site. The canister includes an acoustic transducer adapted and positioned to insonify a cavity within the canister, the cavity being defined by a wall of the canister and the bodily fluids collected within the canister. A resonant frequency may be calculated based on a resulting received signal from the insonification. The resonant frequency may indicate a volume of the cavity within the canister. The difference between a known volume of the canister and the calculated volume of the cavity provides the volume of bodily fluid collected in the canister.

    Abstract translation: 伤口液收集系统包括适于从组织部位收集体液的罐。 所述罐包括适于并定位成使所述罐内的空腔变细的声学传感器，所述空腔由所述罐的壁和在所述罐内收集的体液所限定。 谐振频率可以基于来自于声音的所得到的接收信号来计算。 谐振频率可以指示罐内的空腔的体积。 罐的已知体积和所计算出的空腔体积之间的差异提供了在罐中收集的体液的体积。

    MOISTURE ABSORBING SEAL
    180.
    发明申请
    MOISTURE ABSORBING SEAL 有权
    水分吸收密封

    公开(公告)号：US20140188060A1

    公开(公告)日：2014-07-03

    申请号：US14104630

    申请日：2013-12-12

    Applicant: KCI Licensing, Inc.

    Inventor： Timothy Mark Robinson ,  Christopher Brian Locke

    IPC: A61F13/02 ,  A61M1/00

    CPC classification number: A61F13/022 ,  A61F13/00068 ,  A61F13/0216 ,  A61F13/0223 ,  A61M1/0088 ,  Y10T156/10

    Abstract: A sealing drape may be suitable for use with a reduced-pressure treatment system for treating a tissue site. The sealing drape may have an interior surface adapted for positioning adjacent to a peripheral surface of the tissue site. The sealing drape may include a sealing material and an absorbent material. The sealing material may be hydrophobic and substantially free of hydrophilic components. Further, the sealing material may be positioned between the interior surface of the sealing drape and the absorbent material. The sealing drape may be used with a manifold for positioning at the tissue site, a reduced-pressure interface, and a reduced-pressure source. Methods of manufacture and treatment are also disclosed.

    Abstract translation: 密封盖可适用于用于治疗组织部位的减压治疗系统。 密封盖可以具有适于邻近组织部位的外周表面定位的内表面。 密封盖可以包括密封材料和吸收材料。 密封材料可以是疏水性的并且基本上不含亲水性组分。 此外，密封材料可以位于密封盖的内表面和吸收材料之间。 密封盖可以与用于在组织部位定位的歧管一起使用，减压界面和减压源。 还公开了制造和处理方法。

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