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公开(公告)号：US09597473B2
公开(公告)日：2017-03-21
申请号：US14014450
申请日：2013-08-30
Applicant: ResMed Limited
Inventor： Michael Berthon-Jones , Michael Kassipillai Gunaratnam , Peter Edward Bateman , Philip James Jenkinson , Gordon Joseph Malouf
CPC classification number: A61M16/0683 , A61M16/06 , A61M16/0605 , A62B18/084
Abstract: A headgear for a respiratory mask of a ventilator or CPAP device is provided. The headgear includes a strap portion formed of a substantially inextensible material. The strap portion has formed on one end thereof a connecting structure configured to connect to a mask of the ventilator or CPAP device. One advantage is that the mask will not or at least will be less inclined to lift off the face as mask pressure is increased.
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2.发明授权Determining suitable ventilator settings for patients with alveolar hypoventilation during sleep 有权在睡眠期间确定肺泡通气不足的患者适合的呼吸机设置公开(公告)号：US09440038B2
公开(公告)日：2016-09-13
申请号：US14012603
申请日：2013-08-28
Applicant: ResMed Limited
CPC classification number: A61M16/0066 , A61M16/00 , A61M16/0069 , A61M16/026 , A61M16/06 , A61M16/0858 , A61M2016/0021 , A61M2016/0036
Abstract: A method and apparatus for determining suitable settings for a servo-ventilator to be used during a treatment period. Respiratory characteristics of a patient are measured during a learning period preceding the treatment period. With these measured characteristics, a target ventilation setting may be calculated by alternative methods. The calculated setting may then be used for enforcing a minimum ventilation during the treatment period where ventilatory support is provided with a servo-controlled ventilator.
Abstract translation: 一种用于确定在治疗期间要使用的伺服通气机的合适设置的方法和装置。 在治疗期间的学习期间测量患者的呼吸特征。 利用这些测量特征，可以通过替代方法来计算目标通气设置。 然后，可以使用计算出的设置来在通气支架设置有伺服控制的呼吸机的治疗期间执行最小通气。
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公开(公告)号：US20170361044A1
公开(公告)日：2017-12-21
申请号：US15315447
申请日：2015-06-10
Applicant: ResMed Limited
Inventor： Jeffrey Peter Armitstead , David John Bassin , Peter Edward Bateman , Gordon Joseph Malouf , Dinesh Ramanan
CPC classification number: A61M16/0069 , A61M16/0051 , A61M16/026 , A61M16/0633 , A61M16/107 , A61M16/12 , A61M16/16 , A61M2016/0018 , A61M2016/0027 , A61M2016/0036 , A61M2202/0208 , A61M2205/21 , A61M2205/3592 , A61M2205/42 , A61M2205/505
Abstract: Methods and apparatus for treating a respiratory disorder, in one aspect, include an apparatus that delivers backup breaths at a sustained timed backup rate that is a function of the patient's spontaneous respiratory rate. Other aspects include apparatus that delivers backup breaths at a rate that gradually increases from a spontaneous backup rate to a sustained timed backup rate or, alternatively, apparatus that oscillates a treatment pressure in antiphase with the patient's spontaneous respiratory efforts when a measure indicative of ventilation is greater than a threshold. Other aspects include apparatus configured to treat Cheyne-Stokes respiration by computing the treatment pressure so as to bring a measure indicative of ventilation of the patient towards a target ventilation that is dependent on the measure indicative of ventilation or, alternatively, by periodically elevating the treatment pressure to a high level for a short time, the high level being high enough and the short time being long enough to induce a central apnea in a patient. Depending on functionality, the foregoing apparatus may comprise an adaptive servo-ventilator or CPAP therapy device.
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4.发明申请DETERMINING SUITABLE VENTILATOR SETTINGS FOR PATIENTS WITH ALVEOLAR HYPOVENTILATION DURING SLEEP 有权在睡眠期间确定患有异常呼吸困难的患者的适用通气设置公开(公告)号：US20130340759A1
公开(公告)日：2013-12-26
申请号：US14012603
申请日：2013-08-28
Applicant: ResMed Limited
CPC classification number: A61M16/0066 , A61M16/00 , A61M16/0069 , A61M16/026 , A61M16/06 , A61M16/0858 , A61M2016/0021 , A61M2016/0036
Abstract: A method and apparatus for determining suitable settings for a servo-ventilator to be used during a treatment period. Respiratory characteristics of a patient are measured during a learning period preceding the treatment period. With these measured characteristics, a target ventilation setting may be calculated by alternative methods. The calculated setting may then be used for enforcing a minimum ventilation during the treatment period where ventilatory support is provided with a servo-controlled ventilator.
Abstract translation: 一种用于确定在治疗期间要使用的伺服通气机的合适设置的方法和装置。 在治疗期间的学习期间测量患者的呼吸特征。 利用这些测量特征，可以通过替代方法来计算目标通气设置。 然后，可以使用计算出的设置来在通气支架设置有伺服控制的呼吸机的治疗期间执行最小通气。
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公开(公告)号：US10549053B2
公开(公告)日：2020-02-04
申请号：US15151641
申请日：2016-05-11
Applicant: ResMed Limited
Inventor： Jeffrey Peter Armitstead , Peter Edward Bateman , David John Bassin
IPC: A61M16/00
Abstract: A respiratory flow limitation detection device, which can include an airway pressure treatment generator, determines a flow limitation measure 506 based one or more shape indices for detecting partial obstruction and a measure of a patient's ventilation or respiratory duty cycle. The shape indices may be based on function(s) that ascertain the likelihood of the presence of M-shaped breathing patterns and/or chair-shaped breathing patterns. The measure of ventilation may be based on analysis of current and prior tidal volumes to detect a less than normal patient ventilation. The duty cycle measure may be a ratio of current and prior measures of inspiratory time to respiratory cycle time to detect an increase in the patient's inspiratory cycle time relative to the respiratory cycle time. A pressure setting based on the flow limitation may then be used to adjust the treatment pressure to ameliorate the patient's detected flow limitation condition.
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Patent Agency Ranking
公开(公告)号：US09968751B2
公开(公告)日：2018-05-15
申请号：US14620247
申请日：2015-02-12
Applicant: ResMed Limited
Inventor： Peter Edward Bateman
CPC classification number: A61M16/0069 , A61M16/00 , A61M16/0003 , A61M16/0066 , A61M16/024 , A61M16/06 , A61M16/0858 , A61M16/0875 , A61M2016/0018 , A61M2016/0027 , A61M2016/0033 , A61M2016/0039 , A61M2205/502 , A61M2230/46 , A61M2230/63
Abstract: A CPAP apparatus has a variable rise time (iii) from a base level of positive air pressure during expiration (EPAP) to a higher level during inspiration (IPAP). The rise time is adjusted in order to reduce obstruction, resistance or instability in the upper airway.
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7.发明授权Method and apparatus for resolving upper airway obstruction, resistance or instability 有权解决上呼吸道阻塞，阻力或不稳定的方法和装置公开(公告)号：US08985109B2
公开(公告)日：2015-03-24
申请号：US13782065
申请日：2013-03-01
Applicant: ResMed Limited
Inventor： Peter Edward Bateman
CPC classification number: A61M16/0069 , A61M16/00 , A61M16/0003 , A61M16/0066 , A61M16/024 , A61M16/06 , A61M16/0858 , A61M16/0875 , A61M2016/0018 , A61M2016/0027 , A61M2016/0033 , A61M2016/0039 , A61M2205/502 , A61M2230/46 , A61M2230/63
Abstract: A CPAP apparatus has a variable rise time (iii) from a base level of positive air pressure during expiration (EPAP) to a higher level during inspiration (IPAP). The rise time is adjusted in order to reduce obstruction, resistance or instability in the upper airway.
Abstract translation: CPAP装置具有从呼气期间的正气压（EPAP）的基础水平到吸气（IPAP）期间的较高水平的可变上升时间（iii）。 调整上升时间以减少上呼吸道阻塞，阻力或不稳定。
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公开(公告)号：US20130312753A1
公开(公告)日：2013-11-28
申请号：US13782065
申请日：2013-03-01
Applicant: ResMed Limited
Inventor： Peter Edward Bateman
CPC classification number: A61M16/0069 , A61M16/00 , A61M16/0003 , A61M16/0066 , A61M16/024 , A61M16/06 , A61M16/0858 , A61M16/0875 , A61M2016/0018 , A61M2016/0027 , A61M2016/0033 , A61M2016/0039 , A61M2205/502 , A61M2230/46 , A61M2230/63
Abstract: A CPAP apparatus has a variable rise time (iii) from a base level of positive air pressure during expiration (EPAP) to a higher level during inspiration (IPAP). The rise time is adjusted in order to reduce obstruction, resistance or instability in the upper airway.
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公开(公告)号：US10940283B2
公开(公告)日：2021-03-09
申请号：US14471525
申请日：2014-08-28
Applicant: ResMed Limited
Inventor： Michael Berthon-Jones , Michael Kassipillai Gunaratnam , Richard Sokolov , Robin Garth Hitchcock , David John Bassin , Gordon Joseph Malouf , Peter Edward Bateman , Philip Rodney Kwok
Abstract: A comfortable low-leak mask assembly for use with Non-Invasive Positive Pressure Ventilation (NIPPV) is provided to improve patient compliance and/or treatment. The mask system may include headgear having straps that are substantially inextensible and/or micro-adjustable; and/or a mask and/or cushion that includes various structures to allow enhanced/tailored sealing and/or fit at selected locations on the patient's face.
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公开(公告)号：US20160250428A1
公开(公告)日：2016-09-01
申请号：US15151641
申请日：2016-05-11
Applicant: ResMed Limited
Inventor： Jeffrey Peter Armitstead , Peter Edward Bateman , David John Bassin
IPC: A61M16/00
Abstract: A respiratory flow limitation detection device, which can include an airway pressure treatment generator, determines a flow limitation measure 506 based one or more shape indices for detecting partial obstruction and a measure of a patient's ventilation or respiratory duty cycle. The shape indices may be based on function(s) that ascertain the likelihood of the presence of M-shaped breathing patterns and/or chair-shaped breathing patterns. The measure of ventilation may be based on analysis of current and prior tidal volumes to detect a less than normal patient ventilation. The duty cycle measure may be a ratio of current and prior measures of inspiratory time to respiratory cycle time to detect an increase in the patient's inspiratory cycle time relative to the respiratory cycle time. A pressure setting based on the flow limitation may then be used to adjust the treatment pressure to ameliorate the patient's detected flow limitation condition.
Abstract translation: 可以包括气道压力治疗发生器的呼吸流限制检测装置基于用于检测部分阻塞的一个或多个形状指标和患者的通气或呼吸占空比的测量来确定流量限制测量506。 形状指数可以基于确定存在M形呼吸模式和/或椅形呼吸模式的可能性的功能。 通气量可以基于当前和以前潮气量的分析，以检测不到一般的患者通气。 占空比测量可以是当前和先前测量吸气时间与呼吸周期时间之间的比例，以检测患者吸气循环时间相对于呼吸周期时间的增加。 然后可以使用基于流量限制的压力设置来调节治疗压力以改善患者检测到的流量限制条件。
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