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公开(公告)号：US20210402120A1
公开(公告)日：2021-12-30
申请号：US17285571
申请日：2019-10-18
发明人： Steven Mark Tupper , Christopher Geoffrey McCord , Eric Pagan , Mohammad Qassim Mohammad Khasawneh , Robert James Burchell , Jonathan McNeill Flint
IPC分类号： A61M16/04
摘要： A tracheostomy tube (1) has an inflatable sealing cuff (13) and an array of one or more RFID pressure sensors (120) around the cuff. A leakage unit (30) interrogates the sensors (120) to determine any regions around the cuff having incomplete contact with the tracheal wall indicative of potential leakage between the cuff and the wall of the trachea.
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公开(公告)号：US20210228826A1
公开(公告)日：2021-07-29
申请号：US17057175
申请日：2019-06-03
摘要： A vibratory respiratory therapy device (100) has a valve element (11) on a rocker arm (12) that opens and closes an opening (10) during exhalation through the device and thereby generates sound. A mobile phone (20) with a microphone (21) picks up the sound generated and has a processor (22) that converts the sound signal into a sound energy signal in order to measure its frequency. The processor (22) computes a measure of pressure in the device (10) by multiplying the detected frequency by a fixed factor and adding a fixed constant to the product. The pressure data is used to monitor patient use of the device.
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公开(公告)号：US20170333661A1
公开(公告)日：2017-11-23
申请号：US15533134
申请日：2015-11-10
发明人： Paul James Bennett , Anthony Lucio Belisario , Robert James Burchell , Mohammad Qassim Mohammad Khasawneh , Mark Charles Oliver
CPC分类号： A61M16/0866 , A61M15/0071 , A61M16/0006 , A61M2205/583 , A63B21/00069 , A63B21/00196 , A63B21/0087 , A63B21/023 , A63B23/18 , A63B71/0619 , A63B2071/0694
摘要： An expiratory, vibratory therapy device (100, 200 300, 400) includes a compliance meter (104, 204, 304, 404) having a cylinder (110, 210, 310, 410) with a piston (111, 211, 411) movable along its length. The piston is urged by a spring (116, 226) to one end of the cylinder. The opposite end of the cylinder has an air inlet (120, 123, 219) normally closed by a springloaded occluder (129). The occluder (129) is moved to open the air inlet when the patient exhales in the prescribed manner. This allows some air to enter the cylinder and enables the piston to be displaced. The piston is coupled to a flag (106, 206, 306, 406) visible to the patient. When the correct number of prescribed breaths have been made the piston displaces the flag to indicate completion of the therapy.
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公开(公告)号：US20170151402A1
公开(公告)日：2017-06-01
申请号：US15320774
申请日：2015-06-05
发明人： Anthony Lucio Belisario , Mohammad Qassim Mohammad Khasawneh , Mark Charles Oliver , Mark Sinclair Varney
IPC分类号： A61M16/00
CPC分类号： A61M16/0072 , A61M16/0006 , A61M16/0009 , A61M16/0057 , A61M16/0096 , A61M16/202 , A61M2016/0027 , A61M2016/003 , A61M2205/3306
摘要： Respiratory therapy apparatus has a short conduit (10) with a mouthpiece (13) at one end and open to atmosphere at its opposite end (11). One end of a cylinder (22), (110, 203) opens into the conduit (10) and contains a piston (21, 111, 205) slidable along the cylinder. The piston (21, 111, 205) carries a permanent magnet (24) that interacts with a magnetic field produced by electromagnetic coils (25, 26), 101-109 surrounding the cylinder. The coils are driven by a control unit (30) that receives inputs from pressure, flow and piston position sensors (40, 41) and (42) to cause the piston to oscillate in the cylinder and superimpose an oscillatory waveform on the normal tidal respiration along the conduit (10) at an amplitude sufficient to mobilize mucus in the patient's airway and produce a therapeutic effect.
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公开(公告)号：US20170020776A1
公开(公告)日：2017-01-26
申请号：US15113557
申请日：2014-12-19
CPC分类号： A61H23/02 , A61B5/0803 , A61B5/085 , A61B5/486 , A61B5/6823 , A61B2562/046 , A61H2205/084 , A61M16/0006 , A61M16/021 , A61M2230/46
摘要： A respiratory therapy system includes a vibratory expiratory therapy device through which the patient exhales to set up vibrations within the chest. An array of piezoelectric vibration sensors is mounted on the patient's chest and supplies vibration outputs to a processor, which in turn provides an output to a display indicative of impedance of different regions of the chest.
摘要翻译： 呼吸治疗系统包括振动呼气治疗装置，患者呼气以在胸部内设置振动。 一组压电振动传感器安装在患者的胸部上并将振动输出提供给处理器，处理器又向显示器提供指示胸部不同区域的阻抗的输出。
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公开(公告)号：US11464924B2
公开(公告)日：2022-10-11
申请号：US15109559
申请日：2014-11-08
发明人： Paul James Leslie Bennett , Robert James Burchell , Mohammad Qassim Mohammad Khasawneh , Mark Charles Oliver , Mark Sinclair Varney
摘要： Respiratory therapy apparatus includes an oscillating expiratory therapy device and pressure and flow sensors in the patient inlet connected to supply signals to a processor. The processor includes artificial intelligence software to correlate the output signals with prescribed values and control a feedback device that prompts the patient accordingly to adjust use of the device as necessary. The feedback device may be of a visual, audible or tangible kind. The processor may also automatically adjust a setting dial of the therapy device by means of an actuator.
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公开(公告)号：US20210252236A1
公开(公告)日：2021-08-19
申请号：US17251323
申请日：2019-06-13
摘要： An oscillatory therapy device has a nebulizer port (21) close to a patient inlet (12) and a first one way valve (31) between the nebulizer port and the oscillatory mechanism (20) arranged to allow expiratory flow from the patient inlet to the mechanism but to prevent flow in the opposite direction. The nebulizer port (21) includes a second one-way valve (32) arranged to open during inhalation but to close during exhalation so that nebulizer medication is not expelled during exhalation.
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公开(公告)号：US20180110954A1
公开(公告)日：2018-04-26
申请号：US15567669
申请日：2016-04-14
发明人： Anthony Lucio Belisario , Paul James Leslie Bennett , Robert James Burchell , Mohammad Qassim Mohammad Khasawneh , Mark Charles Oliver
IPC分类号： A61M16/10 , A61M16/00 , A61M16/20 , B01D53/053 , B01D53/04
CPC分类号： A61M16/101 , A61M16/0057 , A61M16/0063 , A61M16/10 , A61M16/105 , A61M16/208 , A61M2202/0208 , A61M2205/75 , B01D53/0446 , B01D53/053 , B01D2253/108 , B01D2256/12 , B01D2257/102 , B01D2259/402 , B01D2259/4533 , B01D2259/4541 , B01D2259/455
摘要： Ventilator apparatus includes a pump (41) connected to supply pressurised air both to an air reservoir (23) and to an oxygen concentrator (70) that supplies pressurised oxygen to an oxygen reservoir (24). The outlet (50) of the air reservoir (23) is connected to the inlet of a breathing circuit (30) via an entrainment device (56) so that pressurised air from the reservoir entrains atmospheric air. The outlet (84) of the oxygen reservoir (24) is connected via oxygen tubing (99) to the patient end of the breathing circuit (30). A patient valve (90) at the patient end (93) of the breathing circuit (30) opens to allow the patient to exhale via openings (97) in the valve. The oxygen supply is switched to supply oxygen to the breathing circuit (30) during the expiratory phase so that oxygen in the circuit is inhaled during a subsequent inhalation phase.
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公开(公告)号：US20160331917A1
公开(公告)日：2016-11-17
申请号：US15109559
申请日：2014-11-08
发明人： Paul James Leslie Bennett , Robert James Burchell , Mohammad Qassim Mohammad Khasawneh , Mark Charles Oliver , Mark Sinclair Varney
CPC分类号： A61M16/0006 , A61M16/0866 , A61M16/208 , A61M2016/0027 , A61M2016/003 , A61M2205/50 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A63B21/0088 , A63B23/18 , A63B71/0622 , A63B2071/0625 , A63B2220/56 , A63B2225/50 , A63B2225/54
摘要： Respiratory therapy apparatus includes an oscillating expiratory therapy device (100) and pressure and flow sensors (20 and 21) in the patient inlet (7) connected to supply signals to a processor (24). The processor (24) includes artificial intelligence software to correlate the output signals with prescribed values and control a feedback device (26) that prompts the patient accordingly to adjust use of the device as necessary. The feedback device (26) may be of a visual, audible or tangible kind. The processor (24) may also automatically adjust a setting dial (5) of the therapy device (100) by means of an actuator (27).
摘要翻译： 呼吸治疗装置包括振荡呼气治疗装置（100）和患者入口（7）中的压力和流量传感器（20和21），连接到处理器（24）的信号。 处理器（24）包括用于将输出信号与规定值相关联的人工智能软件，并且控制反馈装置（26），以根据需要提示患者调整装置的使用。 反馈装置（26）可以是视觉的，可听的或有形的。 处理器（24）还可以通过致动器（27）自动调整治疗装置（100）的设置拨盘（5）。
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公开(公告)号：US20160213868A1
公开(公告)日：2016-07-28
申请号：US14916254
申请日：2014-07-31
CPC分类号： A61M16/0006 , A61B5/08 , A61B5/4836 , A61B5/4848 , A61B5/68 , A61B2562/0219 , A61M16/024 , A61M16/208 , A61M2205/332 , A61M2205/3331 , A61M2205/3569 , A61M2205/3584 , A61M2205/502 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2210/1007 , A61M2210/1025 , A61M2230/005 , A61M2230/40 , A61M2230/63 , A63B23/18
摘要： Respiratory therapy apparatus includes an expiratory therapy device (100) that produces an oscillating resistance to breathing. The device has a vibration sensor (20) mounted on its housing (2) that transmits signals to a receiver (200) indicative of operation of the device. An accelerometer (201) is secured to the chest of the patient; this also transmits signals to the receiver (200). The apparatus prompts the user to use the device (100) at each of its different settings and the receiver (300) monitors the effect of the different settings and computes which gives the most benefit. The receiver (300) then prompts the user to select the optimum set ting for further therapy.
摘要翻译： 呼吸治疗装置包括产生对呼吸的振动阻力的呼气治疗装置（100）。 该装置具有安装在其壳体（2）上的振动传感器（20），该振动传感器将信号发送到指示装置的操作的接收器（200）。 加速度计（201）被固定到患者的胸部; 这也将信号发送到接收器（200）。 该装置提示用户在其不同设置中的每一个处使用设备（100），并且接收器（300）监视不同设置的效果并计算哪些最有利。 接收器（300）然后提示用户选择用于进一步治疗的最佳设定。
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