SG11202004017XA - Respiratory rate monitoring for respiratory flow therapy systems - Google Patents

Respiratory rate monitoring for respiratory flow therapy systems

Info

Publication number: SG11202004017XA
Authority: SG; Singapore
Prior art keywords: respiratory; rate monitoring; therapy systems; flow therapy; respiratory rate
Prior art date: 2017-11-22

Application number

SG11202004017XA

Inventor

Rhys Matthew James Williams

Charles Grady Cantrell

Fisher & Paykel Healthcare Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-11-22Application filed by Fisher & Paykel Healthcare LtdfiledCriticalFisher & Paykel Healthcare Ltd

2020-06-29Publication of SG11202004017XApublicationCriticalpatent/SG11202004017XA/en

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6844—Monitoring or controlling distance between sensor and tissue
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
- A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7253—Details of waveform analysis characterised by using transforms
- A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/103—Measuring a parameter of the content of the delivered gas the CO2 concentration
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3365—Rotational speed
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/42—Rate
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/003—Means for influencing the temperature or humidity of the breathing gas

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Pulmonology (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Public Health (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
Emergency Medicine (AREA)
Hematology (AREA)
Anesthesiology (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Biophysics (AREA)
Pathology (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Physiology (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

SG11202004017XA2017-11-222018-11-22Respiratory rate monitoring for respiratory flow therapy systemsSG11202004017XA (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201762590249P	2017-11-22	2017-11-22
US201762596275P	2017-12-08	2017-12-08
PCT/IB2018/059195WO2019102384A1 (en)	2017-11-22	2018-11-22	Respiratory rate monitoring for respiratory flow therapy systems

Publications (1)

Publication Number	Publication Date
SG11202004017XAtrue SG11202004017XA (en)	2020-06-29

Family

ID=66630514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG11202004017XASG11202004017XA (en)	2017-11-22	2018-11-22	Respiratory rate monitoring for respiratory flow therapy systems

Country Status (6)

Country	Link
US (2)	US11883594B2 (en)
EP (2)	EP4438094A3 (en)
CN (6)	CN111432866B (en)
AU (2)	AU2018372766B2 (en)
SG (1)	SG11202004017XA (en)
WO (1)	WO2019102384A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG11202002927YA (en)	2017-10-06	2020-04-29	Fisher & Paykel Healthcare Ltd	Closed loop oxygen control
SG11202004017XA (en)	2017-11-22	2020-06-29	Fisher & Paykel Healthcare Ltd	Respiratory rate monitoring for respiratory flow therapy systems
WO2020037519A1 (en)*	2018-08-21	2020-02-27	深圳迈瑞生物医疗电子股份有限公司	Ventilation trigger detection method and apparatus, ventilation device, and storage medium
EP4593033A3 (en)*	2019-03-05	2025-09-10	Fisher & Paykel Healthcare Limited	Patient attachment detection in respiratory flow therapy systems
US20210023317A1 (en)*	2019-07-26	2021-01-28	The Trustees Of The Stevens Institute Of Technology	System for monitoring tracheostomy airflow
GB2628495B (en)	2019-11-04	2024-12-11	Fisher & Paykel Healthcare Ltd	Breathing assistance apparatuses and/or components thereof and/or uses thereof
US11172845B1 (en)*	2020-07-20	2021-11-16	Spotlight Labs	Combined exhaled air and environmental gas sensor apparatus
US20220226676A1 (en)*	2021-01-19	2022-07-21	American PAPR LLC	Powered air purifying respirator
EP4288134A4 (en)	2021-02-05	2024-12-18	Fisher & Paykel Healthcare Limited	Determining inspiratory and expiratory parameters in respiratory flow therapy systems
CN117177791A (en)*	2021-03-08	2023-12-05	费雪派克医疗保健有限公司	Alert for respiratory assistance system
EP4079361A1 (en)*	2021-04-21	2022-10-26	Arçelik Anonim Sirketi	A method of controlling a high flow oxygen device
CN113546260B (en)*	2021-06-07	2023-08-22	中国人民解放军总医院第一医学中心	Method, apparatus and storage medium for monitoring for use anomalies in transnasal high flow
CN113368351B (en)*	2021-06-07	2022-08-26	中国人民解放军总医院第一医学中心	Method for monitoring nasal high-flow respiratory rate and respiratory support equipment thereof
CN113558659B (en)*	2021-07-30	2023-07-04	重庆安酷科技有限公司	High-precision ultrasonic lung function detector and detection method thereof
WO2023077448A1 (en)*	2021-11-05	2023-05-11	深圳迈瑞生物医疗电子股份有限公司	Respiratory rate monitoring method and medical ventilation device
WO2024246788A1 (en)*	2023-05-30	2024-12-05	Fisher & Paykel Healthcare Limited	Estimating respiratory parameters in respiratory systems

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AUPN547895A0 (en)*	1995-09-15	1995-10-12	Rescare Limited	Flow estimation and compenstion of flow-induced pressure swings cpap treatment
US6920875B1 (en)*	1999-06-15	2005-07-26	Respironics, Inc.	Average volume ventilation
US7487773B2 (en)	2004-09-24	2009-02-10	Nellcor Puritan Bennett Llc	Gas flow control method in a blower based ventilation system
US11458270B2 (en)*	2005-09-12	2022-10-04	ResMed Pty Ltd	High flow therapy device utilizing a non-sealing respiratory interface and related methods
US20070151563A1 (en)*	2005-12-23	2007-07-05	Kenji Ozaki	Apparatus and method for controlling gas-delivery mechanism for use in respiratory ventilators
US8322339B2 (en)*	2006-09-01	2012-12-04	Nellcor Puritan Bennett Llc	Method and system of detecting faults in a breathing assistance device
JP5553967B2 (en)*	2007-04-13	2014-07-23	レスメド・リミテッド	Method and system for motor fault detection
NZ580125A (en)*	2007-05-11	2012-06-29	Resmed Ltd	Automated control for detection of flow limitation
CA2696773A1 (en)*	2007-08-23	2009-02-26	Invacare Corporation	Method and apparatus for adjusting desired pressure in positive airway pressure devices
US10207069B2 (en)	2008-03-31	2019-02-19	Covidien Lp	System and method for determining ventilator leakage during stable periods within a breath
US9848800B1 (en)*	2009-10-16	2017-12-26	Masimo Corporation	Respiratory pause detector
JP5993867B2 (en)*	2010-12-17	2016-09-14	コーニンクレッカフィリップスエヌヴェＫｏｎｉｎｋｌｉｊｋｅＰｈｉｌｉｐｓＮ．Ｖ．	System and method for determining one or more respiratory parameters of a subject
US9399109B2 (en)	2012-03-02	2016-07-26	Breathe Technologies, Inc.	Continuous positive airway pressure (CPAP) therapy using measurements of speed and pressure
EP2849643B1 (en)*	2012-05-14	2021-11-17	ResMed Motor Technologies Inc	Control of pressure for breathing comfort
US10398861B2 (en)*	2012-05-23	2019-09-03	Fisher & Paykel Healthcare Limited	Flow path fault detection method for a respiratory assistance apparatus
CN104540539B (en)*	2012-06-29	2017-06-09	瑞思迈有限公司	Pressure Sensor Evaluation for Respiratory Devices
US9872634B2 (en)	2013-02-08	2018-01-23	Vital Connect, Inc.	Respiratory rate measurement using a combination of respiration signals
EP3030302B1 (en)	2013-09-04	2023-02-22	Fisher&Paykel Healthcare Limited	Improvements to flow therapy
US11318275B2 (en)*	2013-10-30	2022-05-03	ResMed Pty Ltd	Control for pressure of a patient interface
WO2015107268A1 (en)	2014-01-16	2015-07-23	Aboa Legis Oy	Method and device for the detection of respiratory rate
CA2932826A1 (en)*	2014-02-20	2015-08-27	Covidien Lp	Systems and methods for filtering autocorrelation peaks and detecting harmonics
US11433210B2 (en)*	2014-05-27	2022-09-06	Fisher & Paykel Healthcare Limited	Gases mixing and measuring for a medical device
JP6865686B2 (en)	2014-12-31	2021-04-28	コーニンクレッカフィリップスエヌヴェＫｏｎｉｎｋｌｉｊｋｅＰｈｉｌｉｐｓＮ．Ｖ．	A system that performs histogram analysis of time-based capnography signals and how it works
US11497870B2 (en)	2015-02-24	2022-11-15	Somnetics International, Inc.	Systems and methods for estimating flow in positive airway pressure therapy
JP7258461B2 (en)*	2015-03-13	2023-04-17	レスメド・プロプライエタリー・リミテッド	Respiratory therapy device and method
EP3334485B1 (en)*	2015-08-14	2024-03-06	ResMed Pty Ltd	Monitoring respiratory pressure therapy
US11065408B2 (en)*	2015-10-05	2021-07-20	UNIVERSITé LAVAL	Method for delivery of breathing gas to a patient and system for performing same
AU2016364628B2 (en)	2015-12-02	2022-06-23	Fisher & Paykel Healthcare Limited	Flow path sensing for flow therapy apparatus
EP3405245A4 (en)*	2016-01-18	2019-09-11	Fisher&Paykel Healthcare Limited	HUMIDIFICATION OF RESPIRATORY GASES
GB2567754B (en)	2016-05-17	2021-10-20	Fisher & Paykel Healthcare Ltd	Flow path sensing for flow therapy apparatus
ES2939736T3 (en)	2016-09-16	2023-04-26	Fisher & Paykel Healthcare Ltd	Thermistor flow sensor having multiple temperature points
US10610659B2 (en)*	2017-03-23	2020-04-07	General Electric Company	Gas mixer incorporating sensors for measuring flow and concentration
SG11202004017XA (en)	2017-11-22	2020-06-29	Fisher & Paykel Healthcare Ltd	Respiratory rate monitoring for respiratory flow therapy systems

2018
- 2018-11-22SGSG11202004017XApatent/SG11202004017XA/enunknown
- 2018-11-22CNCN201880072258.9Apatent/CN111432866B/enactiveActive
- 2018-11-22EPEP24182513.2Apatent/EP4438094A3/enactivePending
- 2018-11-22CNCN202410211353.XApatent/CN118286549A/enactivePending
- 2018-11-22CNCN202410211329.6Apatent/CN118142041A/enactivePending
- 2018-11-22EPEP18880341.5Apatent/EP3713629B1/enactiveActive
- 2018-11-22CNCN202410211372.2Apatent/CN118203729A/enactivePending
- 2018-11-22AUAU2018372766Apatent/AU2018372766B2/enactiveActive
- 2018-11-22CNCN202410211315.4Apatent/CN118203728A/enactivePending
- 2018-11-22WOPCT/IB2018/059195patent/WO2019102384A1/ennot_activeCeased
- 2018-11-22CNCN202410270488.3Apatent/CN118454034A/enactivePending
- 2018-11-22USUS16/762,707patent/US11883594B2/enactiveActive
2023
- 2023-11-30USUS18/525,554patent/US20240115824A1/enactivePending
2024
- 2024-08-28AUAU2024216399Apatent/AU2024216399A1/enactivePending

Also Published As

Publication number	Publication date
EP3713629B1 (en)	2024-07-10
CN111432866A (en)	2020-07-17
CN118286549A (en)	2024-07-05
CN118203728A (en)	2024-06-18
US20240115824A1 (en)	2024-04-11
CN118203729A (en)	2024-06-18
US20210113796A1 (en)	2021-04-22
AU2018372766A1 (en)	2020-04-30
CN118142041A (en)	2024-06-07
EP4438094A3 (en)	2024-10-16
AU2018372766B2 (en)	2024-06-06
CN118454034A (en)	2024-08-09
AU2024216399A1 (en)	2024-09-19
CN111432866B (en)	2024-03-19
EP4438094A2 (en)	2024-10-02
EP3713629A1 (en)	2020-09-30
US11883594B2 (en)	2024-01-30
WO2019102384A1 (en)	2019-05-31
EP3713629A4 (en)	2021-08-18

Publication	Publication Date	Title
SG11202004017XA (en)	2020-06-29	Respiratory rate monitoring for respiratory flow therapy systems
IL274091B (en)	2021-08-31	Flow regulating inhaler device
SG11201912717QA (en)	2020-01-30	Respiratory mask system
GB2567091B (en)	2022-05-04	Patient monitoring system
SG10202009007RA (en)	2020-10-29	Respiratory mask system
SG11201707644QA (en)	2017-10-30	Respiratory masks, systems and methods
SG11202005314TA (en)	2020-07-29	Respiratory mask system
IL250437B (en)	2021-09-30	Fluid control assemblies for sprinkler systems
EP3209358A4 (en)	2018-06-27	Respiratory pressure therapy system
GB201614197D0 (en)	2016-10-05	Systems, methods and apparatuses for the alleviation and outcome monitoring of sleep disordered breathing
EP3151894A4 (en)	2017-12-27	Flow mixers for respiratory therapy systems
GB201608128D0 (en)	2016-06-22	Respiratory monitoring apparatus
GB201401566D0 (en)	2014-03-19	Respiratory therapy systems, sensors and methods
GB2540444B (en)	2017-11-29	Respirator mask management system
GB2569145B8 (en)	2020-06-24	Nasal breathing control apparatus
GB2558263B (en)	2019-02-06	Flow control system
GB201709093D0 (en)	2017-07-19	Patient monitoring system
PT3369451T (en)	2020-06-16	Frameless respiratory mask
SMT201900583T1 (en)	2019-11-13	Improved-seal mask for the respiratory therapy
GB2547900B (en)	2018-03-28	Flow control system
PL3519907T3 (en)	2020-06-01	Flow rate controller
GB2552872B (en)	2018-08-29	Patient monitoring system
GB201701616D0 (en)	2017-03-15	Flow monitoring system
GB2535164B (en)	2017-05-03	Traffic flow rate measurement systems
SG11202001529RA (en)	2020-03-30	Respiratory mask system

Movatterモバイル変換

SG11202004017XA - Respiratory rate monitoring for respiratory flow therapy systems - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (3)

Publications (1)

Family

ID=66630514

Family Applications (1)

Country Status (6)

Families Citing this family (16)

Family Cites Families (33)

Also Published As

Similar Documents