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    Pressure indicator
    3.
    发明授权
    Pressure indicator 有权

    公开(公告)号：US10182947B2

    公开(公告)日：2019-01-22

    申请号：US13030042

    申请日：2011-02-17

    申请人： Dean Hu ,  Kenton Fong ,  Moshe Pinto ,  Philip Hui ,  Kenneth Wu ,  Craig McGreevy ,  Evan Anderson

    发明人： Dean Hu ,  Kenton Fong ,  Moshe Pinto ,  Philip Hui ,  Kenneth Wu ,  Craig McGreevy ,  Evan Anderson

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

    摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.

    PRESSURE INDICATOR
    5.
    发明申请
    PRESSURE INDICATOR 审中-公开
    压力指示器

    公开(公告)号：US20110137270A1

    公开(公告)日：2011-06-09

    申请号：US13030042

    申请日：2011-02-17

    申请人： Dean HU ,  Kenton Fong ,  Moshe Pinto ,  Philip Hui ,  Kenneth Wu ,  Craig McGreevy ,  Evan Anderson

    发明人： Dean HU ,  Kenton Fong ,  Moshe Pinto ,  Philip Hui ,  Kenneth Wu ,  Craig McGreevy ,  Evan Anderson

    IPC分类号： A61M1/00

    CPC分类号： A61F13/0213 ,  A61F13/00051 ,  A61F13/00068 ,  A61F13/0216 ,  A61F13/022 ,  A61F13/0223 ,  A61F13/0253 ,  A61F13/0256 ,  A61F2013/00412 ,  A61M1/0027 ,  A61M1/0088

    摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.

    摘要翻译： 本文公开了一种旨在将减压施加到减压伤口治疗（RPWT）也称为负压伤口治疗（NPWT）的身体表面上的装置。 在施用这种治疗方法期间，在待治疗组织的一部分周围形成基本上气密的密封。 该密封件由敷料提供，该敷料提供从组织的一部分到减压源的流体连通。 本文公开了一种修整系统，其被配置为增强该敷料的可用性和功能性。 首先，系统可以被配置为允许流体连通管道沿着基本上垂直于敷料的轴线完全旋转到减压源。 第二，该系统可以被配置为包括单向阀以防止任何排水的回流。 第三，该系统可以被配置有由不透明翼片覆盖的透明窗口，以允许通过敷料进行检查。 第四，系统可以被配置为包括一个指示器，其在目视上清楚是否应用了减压。 第五，该系统被配置为使敷料系统的轮廓最小化。

    DEVICE FOR DELIVERY OF REDUCED PRESSURE TO BODY SURFACES
    6.
    发明申请
    DEVICE FOR DELIVERY OF REDUCED PRESSURE TO BODY SURFACES 审中-公开
    将减压压力输送到车身表面的装置

    公开(公告)号：US20100137775A1

    公开(公告)日：2010-06-03

    申请号：US12626426

    申请日：2009-11-25

    申请人： Dean HU ,  Kenton Fong ,  Moshe Pinto ,  Philip Hui ,  Kenneth Wu ,  Craig McGreevy ,  Evan Anderson

    发明人： Dean HU ,  Kenton Fong ,  Moshe Pinto ,  Philip Hui ,  Kenneth Wu ,  Craig McGreevy ,  Evan Anderson

    IPC分类号： A61F13/02 ,  A61M1/00

    CPC分类号： A61F13/0213 ,  A61F13/00051 ,  A61F13/00068 ,  A61F13/0216 ,  A61F13/022 ,  A61F13/0223 ,  A61F13/0253 ,  A61F13/0256 ,  A61F2013/00412 ,  A61M1/0027 ,  A61M1/0088 ,  A61M2205/583

    摘要： Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.

    摘要翻译： 本文公开了一种旨在将减压施加到减压伤口治疗（RPWT）也称为负压伤口治疗（NPWT）的身体表面上的装置。 在施用这种治疗方法期间，在待治疗组织的一部分周围形成基本上气密的密封。 该密封件由敷料提供，该敷料提供从组织的一部分到减压源的流体连通。 本文公开了一种修整系统，其被配置为增强该敷料的可用性和功能性。 首先，系统可以被配置为允许流体连通管道沿着基本上垂直于敷料的轴线完全旋转到减压源。 第二，该系统可以被配置为包括单向阀以防止任何排水的回流。 第三，该系统可以被配置有由不透明翼片覆盖的透明窗口，以允许通过敷料进行检查。 第四，系统可以被配置为包括一个指示器，其在目视上清楚是否应用了减压。 第五，该系统被配置为使敷料系统的轮廓最小化。

    CONTROLLED NEGATIVE PRESSURE APPARATUS AND ABSORBENCY MECHANISM
    9.
    发明申请
    CONTROLLED NEGATIVE PRESSURE APPARATUS AND ABSORBENCY MECHANISM 有权
    控制负压装置和吸附机构

    公开(公告)号：US20120071845A1

    公开(公告)日：2012-03-22

    申请号：US13245744

    申请日：2011-09-26

    申请人： Dean HU ,  Thomas Yorkey ,  Evan Anderson ,  Kenneth Wu ,  Tony Coxum

    发明人： Dean HU ,  Thomas Yorkey ,  Evan Anderson ,  Kenneth Wu ,  Tony Coxum

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0088 ,  A61M1/0066 ,  A61M1/0068 ,  A61M1/0096 ,  A61M2205/18 ,  A61M2205/702 ,  A61M2205/8206

    摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. The devices are capable of generating a substantially constant reduced pressure with low tolerance for pressure fluctuations. Also disclosed herein are reduced pressure therapy systems that comprise an alarm system to detect the depleted state of the suction device and provide an alert to the patient and/or practitioner.

    摘要翻译： 公开了用于治疗受损组织的方法和装置，包括通过使用非电动减压治疗装置来治疗伤口。 这些装置能够产生基本上恒定的减压，并且对于压力波动具有低的公差。 本文还公开了减少的压力治疗系统，其包括用于检测抽吸装置的耗尽状态并向患者和/或从业者提供警报的报警系统。