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公开(公告)号：US20240325672A1
公开(公告)日：2024-10-03
申请号：US18494217
申请日：2023-10-25
申请人： Third Pole, Inc.
IPC分类号： A61M16/12 , A61K33/00 , A61M16/00 , A61M16/04 , A61M16/06 , A61M16/10 , A61M16/20 , C01B21/32
CPC分类号： A61M16/12 , A61K33/00 , A61M16/0057 , A61M16/0093 , A61M16/022 , A61M16/024 , A61M16/04 , A61M16/0666 , A61M16/101 , A61M16/107 , A61M16/202 , C01B21/32 , A61M2202/0275 , A61M2202/0283 , A61M2205/05 , A61M2205/054 , A61M2205/125 , A61M2205/3584 , A61M2205/502 , A61M2205/80 , A61M2205/8206 , A61M2209/088
摘要： Systems and methods for nitric oxide generation are provided. In an embodiment, an NO generation system can include a controller and disposable cartridge that can provide nitric oxide to two different treatments simultaneously. The disposable cartridge has multiple purposes including preparing incoming gases for exposure to the NO generation process, scrubbing exhaust gases for unwanted materials, characterizing the patient inspiratory flow, and removing moisture from sample gases collected. Plasma generation can be done within the cartridge or within the controller. The system has the capability of calibrating NO and NO2 gas analysis sensors without the use of a calibration gas.
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公开(公告)号：US20240293637A1
公开(公告)日：2024-09-05
申请号：US18595384
申请日：2024-03-04
发明人： Kun CAI , Xiaoyong ZHOU , Shuwang YANG , Tianyuan CAO
CPC分类号： A61M16/104 , A61M16/1005 , A61M16/12 , A61M16/202 , A61M2016/0027
摘要： An anesthesia machine, a respiratory support device, and a ventilation control method are provided. The ventilation module provides a first gas at a first ventilation frequency and a second ventilation frequency, respectively. When the ventilation module provides the first gas to a patient at the second ventilation frequency, the ventilation module can simultaneously provide the first gas to the patient at the first ventilation frequency in at least one of the multiple second inspiratory phases. As such, this disclosure provides respiratory support for a patient by superposing ventilation modes of two different frequencies, thereby improving an elimination rate of carbon dioxide, when providing the respiratory support for the patient.
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公开(公告)号：US20240238541A1
公开(公告)日：2024-07-18
申请号：US18512906
申请日：2023-11-17
发明人： Adam MEYER , Bart NOWAK , Ronak SAKARIA , Heather YOUNG , Cameron ROADHOUSE , Michael LAVDAS
CPC分类号： A61M15/0086 , A61M15/009 , A61M16/202 , A61M2016/0024 , A61M2016/0033 , A61M2205/0272 , A61M2205/331 , A61M2205/3375 , A61M2205/3584 , A61M2205/3592 , A61M2205/52
摘要： A medication delivery system including a holding chamber having an input and an output end, a backpiece coupled to the input end of the holding chamber and having an electrical circuit and an opening. An MDI includes an insert portion moveable between an engaged position wherein the insert portion is received in the opening and a disengaged position wherein the insert portion is removed from the opening, and at least one contact that completes the electrical circuit when the insert portion is in the engaged position.
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公开(公告)号：US12011541B2
公开(公告)日：2024-06-18
申请号：US17673023
申请日：2022-02-16
申请人： ResMed Pty Ltd
CPC分类号： A61M16/0808 , A61M16/0057 , A61M16/04 , A61M16/0666 , A61M16/0683 , A61M16/0833 , A61M16/0875 , A61M16/20 , A61M16/202 , A61M16/208 , A61M16/12 , A61M16/16 , A61M2202/0208 , A61M2202/025 , A61M2202/0266
摘要： Components for a respiratory treatment apparatus that is capable of providing a humidified respiratory treatment permit a reduction in condensation in a patient interface and/or its gas delivery tubing. In some embodiments, a rainout valve that may be an integrated component of a humidifier output aperture, or coupled thereto, may reduce condensation with a vapor barrier operable to selectively block and permit humidified gas transfer from the humidifier. For example, the barrier may be operable to open in response to a flow of pressurized breathable gas that may be generated by a flow generator of the respiratory treatment apparatus. In the absence of such a generation of pressurized flow, the barrier may prevent a transfer of the humidified gas such as into a conduit for a patient interface by retracting to a closed position. Example vapor barriers may include a resilient membrane, cover, bellows, flap, shutter or other suitable valve.
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公开(公告)号：US11957838B2
公开(公告)日：2024-04-16
申请号：US16939501
申请日：2020-07-27
CPC分类号： A61M16/024 , A61M16/0006 , A61M16/0072 , A61M16/202 , A61M16/00 , A61M2016/0027 , A61M2205/3331 , A61M2205/50
摘要： There is described a ventilator for ventilating an airway of a patient. The ventilator is generally configured to perform a series of respiration cycles, wherein each respiration cycle includes the delivery of a main volume of fresh respiratory gas into the patient's airway, followed by the evacuation of a corresponding volume of used respiratory gas, and to further perform a series of subcycles during a corresponding one of the respiration cycles, wherein each subcycle includes the delivery of an auxiliary volume of fresh respiratory gas into the patient's airway, followed by the evacuation of a corresponding volume of used respiratory gas, the auxiliary volume being smaller than, and distinct from, the main volume.
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公开(公告)号：US11904097B2
公开(公告)日：2024-02-20
申请号：US16897759
申请日：2020-06-10
发明人： Bruce Gordon Holyoake , Dexter Chi Lun Cheung , Anil Patel , Seyed Ahmad Reza Nouraei , Milanjot Singh Assi , Thomas Heinrich Barnes , Alicia Jerram Hunter Evans , Craig Karl White , Matthew John Payton , Laith Adeeb Hermez , German Klink , Samantha Dale Oldfield , Taylor James Edwards , Aidan Robert Burgess
IPC分类号： A61M16/06 , A61M16/00 , A61M16/08 , A61M16/16 , A61M39/26 , A61M16/20 , A61M16/01 , A61M16/10 , A61M16/12
CPC分类号： A61M16/0666 , A61M16/0051 , A61M16/0066 , A61M16/0078 , A61M16/01 , A61M16/024 , A61M16/06 , A61M16/0616 , A61M16/0672 , A61M16/0858 , A61M16/0875 , A61M16/16 , A61M16/201 , A61M16/202 , A61M16/209 , A61M39/26 , A61M16/0683 , A61M16/0688 , A61M16/0816 , A61M16/105 , A61M16/109 , A61M16/1095 , A61M16/12 , A61M16/161 , A61M16/208 , A61M2016/0027 , A61M2016/0033 , A61M2016/103 , A61M2016/1025 , A61M2016/1035 , A61M2202/0208 , A61M2202/0241 , A61M2205/0216 , A61M2205/13 , A61M2205/14 , A61M2205/332 , A61M2205/3303 , A61M2205/3306 , A61M2205/3317 , A61M2205/3334 , A61M2205/3365 , A61M2205/3368 , A61M2205/3375 , A61M2205/3569 , A61M2205/3592 , A61M2205/505 , A61M2205/507 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2230/04 , A61M2230/06 , A61M2230/10 , A61M2230/201 , A61M2230/202 , A61M2230/205 , A61M2230/60 , A61M2230/63
摘要： The invention relates to a respiratory system comprising a first patient interface for delivery of a first flow of gases to a patient, a second patient interface for delivery of a second flow of gases to the patient, and a device and/or sensing arrangement that is configure to facilitate a switching of the system between a first respiratory mode where the device allowing delivery of the first flow of gases to an outlet of the first patient interface when the second patient interface is absent from the patient, and a second respiratory mode where the device reducing or stopping delivery of the first flow of gases to the outlet of the first patient interface when the second patient interface is located together with the first patient interface upon the patient.
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公开(公告)号：US11883581B2
公开(公告)日：2024-01-30
申请号：US17857686
申请日：2022-07-05
IPC分类号： A61M11/04 , A61M15/06 , A61M16/10 , A61M16/20 , A24F40/40 , A24F40/485 , A61M16/08 , A61M16/00 , A24F40/10
CPC分类号： A61M11/042 , A24F40/40 , A24F40/485 , A61M15/06 , A61M16/108 , A61M16/202 , A24F40/10 , A61M16/0808 , A61M2016/0024 , A61M2205/3646
摘要： An aerosol-generating system for heating a liquid aerosol-forming substrate is provided, the aerosol-generating system including an aerosol-forming chamber; and leakage prevention cavity configured to prevent or reduce leakage of liquid aerosol condensate from the aerosol-generating system, the cavity being in a wall of the aerosol-forming chamber and being configured to collect liquid condensate formed from the aerosol-forming substrate, and in which the cavity is in a form of an annular groove.
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公开(公告)号：US20240024610A1
公开(公告)日：2024-01-25
申请号：US18319858
申请日：2023-05-18
申请人： Inova Labs, Inc.
CPC分类号： A61M16/101 , A61M16/024 , A61B5/0816 , A61B5/082 , A61B5/4839 , A61M16/0051 , A61M16/0666 , A61M16/208 , A61M16/202 , A61M16/0816 , A61M2016/0039 , A61M2202/0208 , A61M2205/581 , A61M2205/583 , B01D53/047
摘要： Described herein are various embodiments of an oxygen concentrator system and method of delivering oxygen enriched gas to a user. In some embodiments, oxygen concentrator system includes one or more components that improve the efficiency of oxygen enriched gas delivery during operation of the oxygen concentrator system.
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公开(公告)号：US11833310B2
公开(公告)日：2023-12-05
申请号：US16750507
申请日：2020-01-23
发明人： Ronan MacLoughlin , Niall Smith
IPC分类号： A61M16/08 , A61M16/06 , A61M16/16 , A61M16/20 , A61M11/00 , A61M15/08 , A61M16/14 , A61M16/10 , A61M16/00
CPC分类号： A61M16/16 , A61M11/00 , A61M15/08 , A61M16/0666 , A61M16/0833 , A61M16/0866 , A61M16/0875 , A61M16/1095 , A61M16/14 , A61M16/202 , A61M2016/0018 , A61M2016/0027 , A61M2016/0033 , A61M2016/0036 , A61M2205/33 , A61M2205/3334
摘要： A high flow nasal therapy system (1) has a gas supply (2), a nebulizer (12), and a nasal interface (7). There are two branches (11, 10) and a valve (6) linked with the controller, the branches including a first branch (11) for delivery of aerosol and a second branch (10) for delivery of non-aerosolized gas. The controller controls delivery into the branches (11, 10), in which flow is unidirectional in the first and second branches, from the gas supply towards the nasal interface. The first branch (11) includes the nebulizer (12) and a line configured to store a bolus of aerosol during flow through the second branch (10). The valve (6) comprises a Y-junction between the gas inlet on one side and the branches on the other side.
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公开(公告)号：US11833309B2
公开(公告)日：2023-12-05
申请号：US17855592
申请日：2022-06-30
申请人： Third Pole, Inc.
IPC分类号： A61M16/12 , A61M16/00 , A61M16/04 , A61M16/06 , C01B21/32 , A61M16/10 , A61M16/20 , A61K33/00
CPC分类号： A61M16/12 , A61K33/00 , A61M16/0057 , A61M16/0093 , A61M16/022 , A61M16/024 , A61M16/04 , A61M16/0666 , A61M16/101 , A61M16/107 , A61M16/202 , C01B21/32 , A61M2202/0275 , A61M2202/0283 , A61M2205/05 , A61M2205/054 , A61M2205/125 , A61M2205/3584 , A61M2205/502 , A61M2205/80 , A61M2205/8206 , A61M2209/088
摘要： Systems and methods for nitric oxide generation are provided. In an embodiment, an NO generation system can include a controller and disposable cartridge that can provide nitric oxide to two different treatments simultaneously. The disposable cartridge has multiple purposes including preparing incoming gases for exposure to the NO generation process, scrubbing exhaust gases for unwanted materials, characterizing the patient inspiratory flow, and removing moisture from sample gases collected. Plasma generation can be done within the cartridge or within the controller. The system has the capability of calibrating NO and NO2 gas analysis sensors without the use of a calibration gas.
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