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公开(公告)号：US20190209799A1
公开(公告)日：2019-07-11
申请号：US16355150
申请日：2019-03-15
申请人： RESMED LIMITED
发明人： Grant Milton OVZINSKY , Justin John FORMICA , Jessica Lea DUNN , Aaron Samuel DAVIDSON , Joseph Samuel ORMROD , Jose Ignacia ROMAGNOLI , Gerard Michael RUMMERY , Kai STUEBIGER , Lance Ian SWIFT
CPC分类号： A61M16/0875 , A61M16/0066 , A61M16/06 , A61M16/0605 , A61M16/0666 , A61M16/0672 , A61M16/0683 , A61M16/0816 , A61M2205/02 , A61M2205/0238 , A61M2205/0266 , A61M2205/42 , A61M2207/00 , A61M2210/0618 , Y10T29/49826
摘要： An air delivery conduit includes first and second conduit portions that cooperate to form the conduit, each conduit portion including an inner layer of a film laminate that forms an interior surface of the conduit and an outer layer of a textile that forms an exterior surface of the conduit.
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公开(公告)号：US20190134335A1
公开(公告)日：2019-05-09
申请号：US16182159
申请日：2018-11-06
申请人： ResMed Limited
发明人： Aaron Samuel DAVIDSON , Michael Kassipillai GUNARATNAM , Susan Robyn LYNCH , Milind Chandrakant RAJE , Gary Christopher ROBINSON , Steven John LUBKE , Gregory Scott SMART , Philip Rodney KWOK , Rupert Christian SCHEINER
摘要： A breathing arrangement for use between a patient and a structure to deliver a breathable gas to the patient includes a patient interface including a mouth covering assembly including a cushion structured to sealingly engage around an exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use without forming a seal on a nasal bridge region of a patient's face, each of the nozzles including a dual wall construction including an inner wall and an outer wall that surrounds the inner wall, and a flexible element connecting the mouth covering assembly and the nozzle assembly.
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公开(公告)号：US20190022343A1
公开(公告)日：2019-01-24
申请号：US16069308
申请日：2017-01-23
申请人： RESMED LIMITED
发明人： Michiel KOOIJ , Alexander Joel BENTLEY , Igor BESIC , Robert Thomas BURNHAM , Aaron Samuel DAVIDSON , Priyanshu GUPTA , Kirrily Michele HASKARD , Ryan Michael KIRKPATRICK , Luke Emmanuel KLINKENBERG , Dimitri Marco MAURER , Joseph Samuel ORMROD , Gerard Michael RUMMERY , Rupert Christian SCHEINER , Bishavjot SINGH , Christopher James SMITH , Lochlan VON MOGER , Paul Derrick WATSON , Daniel Marc WEISS , Hadley WHITE
摘要： Aspects of the present technology comprise a positioning and stabilising structure to hold a seal-forming structure in a therapeutically effective position on a head of a patient. The positioning and stabilising structure may comprise at least one gas delivery tube to deliver the flow of air to the entrance of a patient's airways via the seal-forming structure. The at least one gas delivery tube may be constructed and arranged to contact, in use, at least a region of the patient's head superior to an otobasion superior of the patient's head. The positioning and stabilising structure may comprise an adjustment mechanism for adjustment of a length of the at least one gas delivery tube to enable the positioning and stabilising structure to fit different size heads. The positioning and stabilising structure may comprise a bias mechanism to impart a biasing force along at least a part of a length of the at least one gas delivery tube to urge the seal-forming structure towards the entrance of the patient's airways in use.
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公开(公告)号：US20140174448A1
公开(公告)日：2014-06-26
申请号：US14096470
申请日：2013-12-04
申请人： ResMed Limited
发明人： Brent James DRAVITZKI , Enrico BRAMBILLA , Lemmy NGA , Nigel QUARMBY , Aaron Samuel DAVIDSON , Joel Edward GIBSON , Anthony Paul BARBARA , Justin John FORMICA , Angelene Marie OZOLINS , Robert Thomas BURNHAM , Lachlan Richard GOLDSPINK
IPC分类号： A61M16/06
CPC分类号： A61M16/0622 , A61M16/06 , A61M16/0611 , A61M16/0633 , A61M16/0644 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M2205/42 , A61M2210/0618
摘要： A nasal cushion for a mask system includes a side wall defining a breathing chamber, an undercushion extending from the side wall, and a membrane that at least partially covers the undercushion. The membrane is adapted to seal along the nasal bridge, sides of nose, corners of nose, and upper lip of the patient's face in use. The undercushion is only provided along the side of nose, corner of nose, and upper lip regions of the cushion. The undercushion includes a flap or extending portion in each side of nose region that is wider than the other regions thereof and adapted to engage and provide a force into the sides of the patient's nose in use.
摘要翻译： 用于面罩系统的鼻垫包括限定呼吸室的侧壁，从侧壁延伸的底垫以及至少部分地覆盖下垫的膜。 该膜适于在使用中沿着鼻梁，鼻侧，鼻角和患者脸部的上唇密封。 垫子仅沿着鼻子，鼻角和垫子的上唇区域的一侧提供。 底垫包括在鼻部区域的每一侧中的翼片或延伸部分，其比其他区域更宽并且适于在使用中接合并向患者鼻部的侧面提供力。
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公开(公告)号：US20130081629A1
公开(公告)日：2013-04-04
申请号：US13676925
申请日：2012-11-14
申请人： ResMed Limited
发明人： Aaron Samuel DAVIDSON , Robin Garth HITCHCOCK , Matthew EVES , David John WORBOYS , Susan Robyn LYNCH
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A62B18/08 , Y10T29/49
摘要： A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.
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公开(公告)号：US20190125996A1
公开(公告)日：2019-05-02
申请号：US16096828
申请日：2017-04-28
申请人： RESMED LIMITED
发明人： Alexander Joel BENTLEY , Aaron Samuel DAVIDSON , Craig David EDWARDS , Lachlan Richard GOLDSPINK , William Laurence HITCHCOCK , Rupert Christian SCHEINER , Lochlan VON MOGER
摘要： A seal-forming structure for a patient interface may include a patient-contacting surface configured to engage the patient's facial skin to form a seal; a posterior opening formed in the patient-contacting surface, the posterior opening configured to provide the flow of air at said therapeutic pressure to the patient's nares; and a support structure extending from the patient contacting surface to an interior surface of the seal-forming structure, the support structure and the interior surface forming a continuous loop, wherein the patient interface is configured to allow the patient to breath from ambient through their mouth in the absence of a flow of pressurised air through the plenum chamber inlet port, or the patient interface is configured to leave the patient's mouth uncovered.
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公开(公告)号：US20180250482A1
公开(公告)日：2018-09-06
申请号：US15973606
申请日：2018-05-08
申请人： ResMed Limited
发明人： Adam Francis BARLOW , Michael Stephen CHEUNG , Thomas M. DAIR , Aaron Samuel DAVIDSON , Justin John FORMICA , Samuel Aziz MEBASSER , Michael MURILLO , Andrew Martin PRICE , Jose Ignacio ROMAGNOLI , Gerard Michael RUMMERY , Allan Freas VELZY
CPC分类号： A61M16/0051 , A61M16/0057 , A61M16/0066 , A61M16/024 , A61M16/06 , A61M16/0605 , A61M16/0633 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M16/107 , A61M2205/10 , A61M2205/15 , A61M2205/332 , A61M2205/3375 , A61M2205/42 , A61M2205/502 , A61M2205/52 , A61M2205/583 , A61M2205/59 , A61M2205/75 , A61M2205/82 , A61M2205/8243 , A61M2205/825 , A61M2209/082 , A61M2209/088 , A61M2230/62 , A61M2230/63
摘要： A PAP system includes a PAP device to generate a supply of pressurized air, a patient interface adapted to form a seal with the patient's face, air delivery tubing to interconnect the patient interface and the PAP device, and a cover that substantially encloses at least a portion of the PAP device and a portion of the air delivery tubing. The cover allows the PAP device to be carried by and/or supported on the patient's head.
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公开(公告)号：US20170312467A1
公开(公告)日：2017-11-02
申请号：US15652596
申请日：2017-07-18
申请人： ResMed Limited
发明人： Aaron Samuel DAVIDSON , Lemmy NGA , Michael John REID , Angelene Marie OZOLINS , Scott Alexander HOWARD , Amal Shirley AMARASINGHE , Dimitri Marco MAURER , Bart Jeremy CAFFIN
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0633 , A61M16/0638 , A61M16/0655 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/0858 , A61M16/0875 , A61M16/20 , A61M2205/3375 , A61M2205/42 , A61M2210/0618 , A61M2210/0625
摘要： A mask assembly adapted for use with a positive airway pressure device, includes a mask frame, an elbow assembly provided to the frame, a cushion provided to the frame, a forehead support assembly, and a neck to connect the frame to the forehead support assembly, wherein the neck includes a pair of side walls having a streamlined design that is made to look sleek and reduce or minimize obtrusiveness. The pair of side walls may take the form of a single wall or more than two walls. The mask frame may include a recessed port structure including at least one port having access to an interior of the frame which at least in part with the cushion defines a breathing chamber in communication with a nasal passage of the patient in use. The mask frame may also include a channel to receive the cushion. The channel is formed by an outer wall and an inner wall and the channel includes an inner surface having a bead to engage with an outer surface of an edge of the cushion. The forehead support assembly includes a forehead support and a forehead pad coupled to the forehead support. The elbow assembly includes an elbow connectable to the mask frame. A cover is releasably connectable to the elbow. The cover includes a venting area including a plurality of vent holes.
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公开(公告)号：US20170232219A1
公开(公告)日：2017-08-17
申请号：US15492574
申请日：2017-04-20
申请人： ResMed Limited
发明人： Brent James DRAVITZKI , Enrico BRAMBILLA , Lemmy NGA , Nigel QUARMBY , Aaron Samuel DAVIDSON , Joel Edward GIBSON , Anthony Paul BARBARA , Justin John FORMICA , Angelene Marie OZOLINS , Robert Thomas BURNHAM , Lachlan Richard GOLDSPINK
CPC分类号： A61M16/0816 , A61M16/06 , A61M16/0611 , A61M16/0622 , A61M16/0633 , A61M16/0644 , A61M16/0683 , A61M16/0825 , A61M16/0875 , A61M2205/42 , A61M2210/0618
摘要： A mask system includes a frame (20) adapted to attach headgear, a sealing arrangement (40) releasably connectable to the frame, and an elbow (70) provided to the sealing arrangement and adapted to be connected to an air delivery tube that delivers breathable gas to the patient. The sealing arrangement defines a breathing chamber and is adapted to form a seal with the patient's face. The sealing arrangement includes structure (50) to establish a positive connection with the frame and with the elbow.
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公开(公告)号：US20160213874A1
公开(公告)日：2016-07-28
申请号：US15077515
申请日：2016-03-22
申请人： ResMed Limited
发明人： Aaron Samuel DAVIDSON , Robin Garth HITCHCOCK , Matthew EVES , David WORBOYS , Susan Robyn LYNCH
IPC分类号： A61M16/06
摘要： A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.
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