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公开(公告)号：US11452832B2
公开(公告)日：2022-09-27
申请号：US16387893
申请日：2019-04-18
申请人： ResMed Limited
摘要： A mask system for providing pressurized breathable gas includes at least one panel and a seal member, wherein the panel comprises a textile. The panel defines a cavity adapted to receive a patient's nose. The seal member is adapted to sealingly engage with the patient's face. The panel and seal member may be integrally formed in one piece.
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公开(公告)号：US20210038847A1
公开(公告)日：2021-02-11
申请号：US17079468
申请日：2020-10-24
申请人： ResMed Limited
发明人： Andrew Martin PRICE , Rupert Christian SCHEINER , Philip Rodney KWOK , Steven John LUBKE , Lee James VELISS , Eva NG
摘要： A mask for delivery of respiratory therapy to a patient may include one or more of the following improvements: rigidizer provided to headgear strap, locking clip/clip receptacle headgear connection, keyed headgear buckles, lotion dispenser on frame, rotatable prongs to adjust orientation, alignment indicators provided to prong, cushion and/or frame, chin flap with bellows arrangement, vent holes positioned away from gas entry port, and vent holes to direct washout gas at an angle.
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公开(公告)号：US10279134B2
公开(公告)日：2019-05-07
申请号：US14862596
申请日：2015-09-23
申请人： ResMed Limited
发明人： Philip Rodney Kwok
摘要： An adapter for use with a flow generator includes a conduit attachable to the outlet of the flow generator and an identifying element supported by the conduit and providing an identifying feature unique to a specific peripheral component attachable to the flow generator. The identifying feature is communicatable to the flow generator so that appropriate operating parameters of the flow generator may be automatically selected by the flow generator to coordinate with the specific peripheral component.
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公开(公告)号：US20190099575A1
公开(公告)日：2019-04-04
申请号：US16137649
申请日：2018-09-21
申请人： Resmed Limited
发明人： Craig David Edwards , Lachian 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
摘要： 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.
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公开(公告)号：US10220178B2
公开(公告)日：2019-03-05
申请号：US14453763
申请日：2014-08-07
申请人： ResMed Limited
发明人： Philip Rodney Kwok
摘要： A method and apparatus for delivering breathable gas to a user includes a humidifying unit that is controllable to humidify the gas in accordance with a variable humidity profile such that the gas is delivered to the user at variable humidity levels, e.g., during a treatment session.
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公开(公告)号：US10220172B2
公开(公告)日：2019-03-05
申请号：US15344761
申请日：2016-11-07
申请人： ResMed Limited
IPC分类号： G06T15/20 , A61M16/06 , G06K9/00 , G06N99/00 , A61M16/08 , G06K9/42 , A61B5/00 , A61B5/107 , A61M16/00 , G16H50/50 , G06F19/00 , G06N3/00 , A61B5/08 , G16H10/60
摘要： Systems and methods permit generation of a digital scan of a user's face such as for obtaining of a patient respiratory mask, or component(s) thereof, based on the digital scan. The method may include: receiving video data comprising a plurality of video frames of the user's face taken from a plurality of angles relative to the user's face, generating a three-dimensional representation of a surface of the user's face based on the plurality of video frames, receiving scale estimation data associated with the received video data, the scale estimation data indicative of a relative size of the user's face, and scaling the digital three-dimensional representation of the user's face based on the scale estimation data. In some aspects, the scale estimation data may be derived from motion information collected by the same device that collects the scan of the user's face.
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公开(公告)号：US10207072B2
公开(公告)日：2019-02-19
申请号：US14240167
申请日：2012-08-22
申请人： Jessica Lea Dunn , Grant Milton Ovzinsky , Anthony Paul Barbara , Kirrily Michele Haskard , Justin John Formica , Michael Charles Laguzza
发明人： Jessica Lea Dunn , Grant Milton Ovzinsky , Anthony Paul Barbara , Kirrily Michele Haskard , Justin John Formica , Michael Charles Laguzza
IPC分类号： A61M16/06 , B29C65/08 , B29C65/74 , B29C65/00 , B29L31/48 , B29C65/50 , B29C65/62 , B29C65/48
摘要： A respiratory apparatus may employ ultrasonic welds. The ultrasonic welding may be used to join a variety of headgear, mask and accessory components. This process may enhance comfort, fit and/or performance of the joined components and/or overall mask assembly. A component may be a single layer component such as a textile or fabric, or a composite or multiple layer component such as fabric and foam composites, or outer fabric layers and inner spacer fabrics. Further, a component may be a strap, some other headgear component, a mask component, an accessory component or the like.
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公开(公告)号：US10183136B2
公开(公告)日：2019-01-22
申请号：US14558835
申请日：2014-12-03
申请人： ResMed Limited
摘要： CPAP treatment apparatus is disclosed having a controllable positive airway pressure device. A sensor generates a signal representative of patient respiratory flow that is provided to a controller. The controller is operable to determine the occurrence of an apnea from a reduction in respiratory airflow below a threshold determined from long term ventilation. When an apnea or hypopnea has occurred the calculation of the threshold is suspended until the end of that event.
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公开(公告)号：US10155096B2
公开(公告)日：2018-12-18
申请号：US14099485
申请日：2013-12-06
申请人： ResMed Limited
摘要： A supplemental gas delivery device is described for a mask assembly having at least one supplemental gas port, the at least one supplemental gas port including an aperture in communication with an interior of the mask assembly. The mask assembly may include an aperture communicating with an interior of the mask assembly, and a cannula for communicating with the supplemental gas port. The cannula is positioned to deliver supplemental gas adjacent to the patient's nares and/or mouth, to increase an efficacy of treatment for the patient by more directly applying the flow of supplemental gas to the patient's nares. An optional bridging portion may be included to provide a connection between supplemental gas port and the cannula.
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