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    Exchanger assembly for respiratory treatment
    4.
    发明授权
    Exchanger assembly for respiratory treatment 有权

    公开(公告)号：US10589042B2

    公开(公告)日：2020-03-17

    申请号：US14356713

    申请日：2012-11-09

    Applicant: ResMed Limited

    Inventor： Liam Holley ,  Paul Jan Klasek ,  Robert Henry Frater ,  Quangang Yang ,  Pallavi Gosain

    IPC: A61M16/06 ,  A61M16/00 ,  A61M16/20 ,  A61M16/16 ,  A61M16/10 ,  A61M16/14

    Abstract: An exchanger conduit permits temperature and/or humidity conditioning of a gas for a patient respiratory interface. In an example embodiment, a conduit has a first channel and a second channel where the first channel is configured to conduct an inspiratory gas and the second channel configured to conduct an expiratory gas. An exchanger is positioned along the first channel and the second channel to separate the first channel and the second channel. The exchanger is configured to transfer a component (e.g., temperature or humidity) of the gas of the second channel to the gas of the first channel. In some embodiments, an optional flow resistor may be implemented to permit venting at pressures above atmospheric pressure so as to allow pressure stenting of a patient respiratory system without a substantial direct flow from a flow generator of respiratory treatment apparatus to the patient during patient expiration.

    METHODS AND APPARATUS FOR IONIZATION
    7.
    发明申请
    METHODS AND APPARATUS FOR IONIZATION 审中-公开
    放电的方法和装置

    公开(公告)号：US20150290416A1

    公开(公告)日：2015-10-15

    申请号：US14647515

    申请日：2013-11-26

    Applicant: RESMED LIMITED

    Inventor： Paul Jan Klasek

    IPC: A61M16/10 ,  A61M16/06 ,  A61M16/16 ,  A61M16/08 ,  A61M16/00 ,  A61B5/00

    CPC classification number: A61M16/1005 ,  A61B5/0205 ,  A61B5/0826 ,  A61B5/087 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/4818 ,  A61B5/4839 ,  A61M15/02 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0875 ,  A61M16/105 ,  A61M16/109 ,  A61M16/16 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/502 ,  A61M2230/04 ,  A61M2230/10

    Abstract: Devices and systems provide methods of controlling breathable gas generation such as for a respiratory treatment and/or for controlling ionization of the gas. In an example, a controller of a respiratory treatment apparatus controls generation of a supply of ionized air. The apparatus may include a flow generator to generate a flow of pressurized breathable gas. The flow generator may be adapted for connection with a respiratory interface. The apparatus may also include an ionizer to ionize the flow of gas. The controller may be coupled with the ionizer and the flow generator and be configured to control the ionizer to programmatically change levels of ionization of the gas. Such ionized gas treatments may be suitable for helping users to sleep or improving respiratory oxygen absorption, and may be for patients with, for example, sleep disordered breathing or chronic obstructive pulmonary disease.

    Abstract translation: 设备和系统提供了控制呼吸处理和/或控制气体电离的透气产生的方法。 在一个示例中，呼吸治疗设备的控制器控制电离空气供应的产生。 该装置可以包括流量发生器以产生加压的可透气气体流。 流量发生器可适于与呼吸界面连接。 该装置还可以包括离子化器以使气体流动。 控制器可以与离子发生器和流量发生器耦合，并被配置成控制离子发生器以编程方式改变气体的电离水平。 这样的电离气体处理可以适合于帮助使用者睡眠或改善呼吸氧吸收，并且可以适用于患有例如睡眠呼吸紊乱或慢性阻塞性肺疾病的患者。

    RESPIRATORY APPARATUS
    8.
    发明申请
    RESPIRATORY APPARATUS 审中-公开
    呼吸器具

    公开(公告)号：US20150374944A1

    公开(公告)日：2015-12-31

    申请号：US14765492

    申请日：2014-02-04

    Applicant: RESMED LIMITED

    Inventor： Craig David Edwards ,  Lachlan Richard Goldspink ,  Robert Edward Henry ,  Andrew Hung ,  Paul Jan Klasek ,  Kam Man Law ,  Grant Milton Ovzinsky ,  Stuart Norris Plascott ,  Rupert Christian Scheiner ,  James Sung ,  Lance Ian Swift ,  Matthew Robin Wells

    IPC: A61M16/06

    CPC classification number: A61M16/0622 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/107 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/02

    Abstract: A mask apparatus for a respiratory treatment can permit delivery of breathable gas to a user. In one example, the mask may employ a frame and cushion to form a seal for both mouth and nose. The frame may be adapted for coupling with a respiratory treatment apparatus so as to permit communication of a pressurized gas from the respiratory treatment apparatus. The cushion, which may be foam, may have a substantially under the nose configuration or over the nose configuration. The mask may have a common plenum chamber for both nose and mouth. The cushion may further define a centrally open lip superior region. The cushion may be adapted to couple with the frame directly or to the frame in conjunction with a cushion support clip. Various features of the cushion may further promote sealing and comfort for the under the nose design.

    Abstract translation: 用于呼吸治疗的掩模装置可以允许将透气性气体输送到使用者。 在一个示例中，面罩可以采用框架和衬垫来形成用于嘴和鼻的密封件。 框架可以适于与呼吸治疗设备联接，以允许来自呼吸治疗设备的加压气体的通信。 可以是泡沫的衬垫可以具有基本上在鼻子构型或鼻子构型之下。 面罩可以具有用于鼻子和嘴巴的共同的增压室。 衬垫还可以限定中央开口的唇缘上部区域。 衬垫可以适合于与衬垫支撑夹连接直接地或与框架结合。 垫子的各种特征可进一步促进鼻子设计下的密封和舒适性。

    EXCHANGER ASSEMBLY FOR RESPIRATORY TREATMENT
    9.
    发明申请
    EXCHANGER ASSEMBLY FOR RESPIRATORY TREATMENT 审中-公开
    交换员大会呼吸治疗

    公开(公告)号：US20140305431A1

    公开(公告)日：2014-10-16

    申请号：US14356713

    申请日：2012-11-09

    Applicant: ResMed Limited

    Inventor： Liam Holley ,  Paul Jan Klasek ,  Robert Henry Frater ,  Quangang Yang ,  Pallavi Gosain

    IPC: A61M16/10 ,  A61M16/08 ,  A61M16/20 ,  A61M16/00 ,  A61M16/06

    CPC classification number: A61M16/0003 ,  A61M16/024 ,  A61M16/06 ,  A61M16/1045 ,  A61M16/145 ,  A61M16/161 ,  A61M16/20 ,  A61M16/206 ,  A61M16/208 ,  A61M2016/0036 ,  A61M2205/3368 ,  A61M2205/8206

    Abstract: An exchanger conduit permits temperature and/or humidity conditioning of a gas for a patient respiratory interface. In an example embodiment, a conduit has a first channel and a second channel where the first channel is configured to conduct an inspiratory gas and the second channel configured to conduct an expiratory gas. An exchanger is positioned along the first channel and the second channel to separate the first channel and the second channel. The exchanger is configured to transfer a component (e.g., temperature or humidity) of the gas of the second channel to the gas of the first channel. In some embodiments, an optional flow resistor may be implemented to permit venting at pressures above atmospheric pressure so as to allow pressure stenting of a patient respiratory system without a substantial direct flow from a flow generator of respiratory treatment apparatus to the patient during patient expiration.

    Abstract translation: 交换器管道允许用于患者呼吸界面的气体的温度和/或湿度调节。 在一个示例性实施例中，导管具有第一通道和第二通道，其中第一通道被配置为传导吸气气体，而第二通道被配置为传导呼气。 交换机沿着第一通道和第二通道定位以分离第一通道和第二通道。 交换器被配置为将第二通道的气体的部件（例如，温度或湿度）传送到第一通道的气体。 在一些实施例中，可以实施任选的流阻器，以允许在高于大气压力的压力下排气，从而允许患者呼吸系统的压力支架，而在患者呼出期间没有从呼吸治疗设备的流量发生器到患者的实质性直接流动。

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