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公开(公告)号：US20180185606A1
公开(公告)日：2018-07-05
申请号：US15739096
申请日：2016-06-24
发明人： Andre VAN SCHALKWYK , Andrew Paul Maxwell SALMON , Joel Michael LAWSON , Russel William BURGESS , Cameron Alexander LAWRENCE , Rachel Adeline MILLER , Dean Antony BARKER , Peter Geoffrey HAWKINS , Ella Marie MEISEL , Eamonn Bernard MCKNIGHT , Kevin Peter O'DONNELL , Jae Chul HAN
CPC分类号： A61M16/16 , A61M16/0003 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/0672 , A61M16/109 , A61M16/1095 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2205/3368 , A61M2205/3569 , A61M2205/3592 , A61M2205/3653 , A61M2205/42
摘要： An apparatus for delivering a flow of gas, has a housing 3202′ with a recess, and an outlet port 3210′ for a flow of gas. The recess is defined by at least one wall 3256, 3262 that is substantially continuous, gas impermeable, and unbroken, other than a gasflow passage from the recess to the outlet port of the housing.
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公开(公告)号：US20210205553A1
公开(公告)日：2021-07-08
申请号：US17272167
申请日：2019-08-28
摘要： A support apparatus 200 for a breathing assistance 10 has a base 203, a mount 351, and a handle 309. The mount 351 is configured to releasably couple the support apparatus 200 with a breathing assistance apparatus 10 by lowering the breathing assistance apparatus 10 relative to the mount 351. The handle 309 is configured to enable the support apparatus 200 and a releasably coupled breathing assistance apparatus 10 to be lifted and carried by a user.
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公开(公告)号：US20200269006A1
公开(公告)日：2020-08-27
申请号：US16872759
申请日：2020-05-12
发明人： Russel William BURGESS , Dean Antony BARKER , Laith Adeeb HERMEZ , Joel Michael LAWSON , Robert Stuart KIRTON , Kevin Peter O'DONNELL
摘要： A respiratory humidification system for providing humidification to gases that pass through a gas passage way before being provided to an airway of a patient is disclosed. The respiratory humidification system may include a liquid flow controller providing a controlled flow of liquid, a heating system including a heating surface configured to be located in a gases passage way and provide humidification to gases passing through the passage way, wherein the heating system receives the controlled flow of liquid, and one or more hardware processors providing deterministic control of a humidity level of gases passing through the gas passage way by instructing the liquid flow controller to adjust the controlled flow of liquid received at the heating system.
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公开(公告)号：US20180250490A1
公开(公告)日：2018-09-06
申请号：US15507692
申请日：2015-09-03
发明人： Russel William BURGESS , Dean Antony BARKER , Laith Adeeb HERMEZ , Joel Michael LAWSON , Robert Stuart KIRTON , Kevin Peter O'DONNELL
摘要： A respiratory humidification system for providing humidification to gases that pass through a gas passage way before being provided to an airway of a patient is disclosed. The respiratory humidification system may include a liquid flow controller providing a controlled flow of liquid, a heating system including a heating surface configured to be located in a gases passage way and provide humidification to gases passing through the passage way, wherein the heating system receives the controlled flow of liquid, and one or more hardware processors providing deterministic control of a humidity level of gases passing through the gas passage way by instructing the liquid flow controller to adjust the controlled flow of liquid received at the heating system.
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公开(公告)号：US20170119989A1
公开(公告)日：2017-05-04
申请号：US15409402
申请日：2017-01-18
IPC分类号： A61M16/06
CPC分类号： A61M16/0875 , A61M16/0003 , A61M16/0057 , A61M16/0066 , A61M16/024 , A61M16/0415 , A61M16/0622 , A61M16/0666 , A61M16/0672 , A61M16/0683 , A61M16/0688 , A61M16/08 , A61M16/0816 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2016/003 , A61M2202/0208 , A61M2205/3334 , A61M2205/3368 , A61M2205/52
摘要： A nasal cannula assembly is disclosed having a face mount part, in use resting against a user's face, which includes at least one nasal prong capable of being fitted into a person's nares. The cannula assembly also includes a manifold part, in fluid communication with the face mount part, having a single horizontal side gases entry. In particular, this cannula assembly is for supplying heated, humidified gases to a patient suffering from COPD. A tie or lanyard is disclosed for use with a breathing assistance apparatus such as a nasal cannula, face or nasal mask or tracheostomy connector. The tie or lanyard transfers the weight of the conduits supplying gases to the breathing assistance apparatus from the breathing assistance apparatus and distributes it onto the neck of the patient.
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公开(公告)号：US20240358951A1
公开(公告)日：2024-10-31
申请号：US18685148
申请日：2022-08-26
CPC分类号： A61M16/0468 , A61M16/0066 , A61M16/0833 , A61M16/0875 , A61M16/16 , A61M16/206 , A61M2205/0216 , A61M2205/3334 , A61M2240/00
摘要： A tracheostomy guard (10, 30, 40, 50) for a patient interface is provided. The tracheostomy guard (10, 30, 40, 50) comprises a first portion (11) arranged to connect to a patient interface, in use, a second portion (12) attached to the first portion and configured to be in fluid communication with the patient interface and/or the first portion (11), in use. The second portion (12) comprising at least one first member (121) and/or second member (122) forming at least one aperture in fluid communication with the ambient environment, wherein the aperture (13) has a size that is variable in response to a force applied to at least part of the second portion, in use. An assembly (100) comprising the tracheostomy guard, a valve unit, a valve component, and a kit of parts, are also provided.
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公开(公告)号：US20240157070A1
公开(公告)日：2024-05-16
申请号：US18259164
申请日：2021-12-23
发明人： Sean Joel BABBAGE , Andrew Paul Maxwell SALMON , Kevin Peter O'DONNELL , Jonathan James Eric MACE , Michael James NIHOTTE , Kallista Renée PIJNAKER , Paul Fleming BUCKLEY , Peter Alan SEEKUP , Lujia CHEN , Ryan James MARTIN
CPC分类号： A61M16/0051 , A61M16/0816 , A61M16/16 , H05K5/0086 , A61M2205/3561 , A61M2205/502 , A61M2205/583 , G06F3/14
摘要： A portable display unit 3000, 3500, 4000 for a breathing assistance apparatus, the portable display unit comprising: a display unit housing 3001, 3501, 4000; a screen 3051, 3551, 4051; and a tethering component for tethering the portable display unit 3000, 3500, 4000 with abase unit 50 of the breathing assistance apparatus.
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公开(公告)号：US20240042153A1
公开(公告)日：2024-02-08
申请号：US17999426
申请日：2021-05-27
发明人： Kevin Blake POWELL , Jason Allan KLENNER , Kevin Peter O'DONNELL , Monika BAUMANN , Rory Alexander MONRO , Callum James Thomas SPENCE , Michael Paul RONAYNE
CPC分类号： A61M16/0622 , A61M16/0666 , A61M16/1065
摘要： A mask 100 configured to substantially surround an opening of a patient's airway. The mask has a mask body 101 comprising a filter 103 configured to filter a fluid from a patient facing side of the mask to a non-patient facing side 105 of the mask, wherein the non-patient facing side faces an ambient environment AE. The mask has an interfacing feature 121 configured to, in use, interface with a patient interface 10100, 10100′ provided on the patient 10020.
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公开(公告)号：US20220118210A1
公开(公告)日：2022-04-21
申请号：US17645938
申请日：2021-12-23
发明人： Martin Paul Friedrich KRAMER , Kevin Peter O'DONNELL , Christopher Simon James QUILL , Matthew Jon PAYTON
摘要： The breathing assistance apparatus of the present invention includes a manifold that is provided with or retrofittable to gases supply and humidifying devices. The manifold allows gases from an oxygen concentrator to be combined with the flow through a gases supply and humidifying device, most usually air. The combined output of oxygen and other breathing gases (air) is then humidified. The breathing assistance apparatus and manifold of the present invention provides a safe method to add oxygen to the input air stream of a gases supply and humidifying device and reduces the amount of accumulation of oxygen within the gases supply device, reducing fire risk should sparking occur within the device.
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公开(公告)号：US20220347423A1
公开(公告)日：2022-11-03
申请号：US17753586
申请日：2020-09-09
发明人： Sean Joel BABBAGE , Simei Gomes WYSOSKI , Sarah Emily LOWE , Andrew Paul Maxwell SALMON , Christopher Harding CAMPBELL , Hamish CHAN , Kevin Peter O'DONNELL
摘要： Described is a respiratory therapy system that comprises a respiratory therapy apparatus that is configured to provide a flow of breathable gas at, at least a first pressure and a second pressure to a patient. The respiratory therapy apparatus comprises a flow generator configured to provide the flow of breathable gas, a controller, coupled to a trigger sensor, to control respiratory therapy apparatus operations, a breathing conduit assembly that conveys the breathable gas to a patient via a patient interface, a trigger that produces a signal detectable by the trigger sensor. The controller is configured to control the flow generator to provide the flow of breathable gas at, at least the first pressure or the second pressure based on detection of the signal from the trigger.
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