BR112014027680A2 - ventilador, método para estimar uma fração de oxigênio inalado durante a provisão de ventilação a um sujeito, e sistema configurado para prover ventilação a um sujeito - Google Patents

ventilador, método para estimar uma fração de oxigênio inalado durante a provisão de ventilação a um sujeito, e sistema configurado para prover ventilação a um sujeito

Info

Publication number
BR112014027680A2
BR112014027680A2 BR112014027680A BR112014027680A BR112014027680A2 BR 112014027680 A2 BR112014027680 A2 BR 112014027680A2 BR 112014027680 A BR112014027680 A BR 112014027680A BR 112014027680 A BR112014027680 A BR 112014027680A BR 112014027680 A2 BR112014027680 A2 BR 112014027680A2
Authority
BR
Brazil
Prior art keywords
subject
ventilation
fraction
estimating
ventilator
Prior art date
Application number
BR112014027680A
Other languages
English (en)
Portuguese (pt)
Inventor
A Truschel William
Original Assignee
Koninklijke Philips Nv
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.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014027680A2 publication Critical patent/BR112014027680A2/pt

Links

Classifications

    • 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
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0833—Measuring rate of oxygen consumption
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • 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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
    • 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
    • A61M16/04—Tracheal tubes
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • 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
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Obesity (AREA)
  • Otolaryngology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR112014027680A 2012-05-11 2013-04-23 ventilador, método para estimar uma fração de oxigênio inalado durante a provisão de ventilação a um sujeito, e sistema configurado para prover ventilação a um sujeito BR112014027680A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261645825P 2012-05-11 2012-05-11
PCT/IB2013/053196 WO2013168036A1 (en) 2012-05-11 2013-04-23 Systems and methods to determine the fraction of inhaled oxygen during ventilation.

Publications (1)

Publication Number Publication Date
BR112014027680A2 true BR112014027680A2 (pt) 2017-06-27

Family

ID=48700643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027680A BR112014027680A2 (pt) 2012-05-11 2013-04-23 ventilador, método para estimar uma fração de oxigênio inalado durante a provisão de ventilação a um sujeito, e sistema configurado para prover ventilação a um sujeito

Country Status (7)

Country Link
US (1) US9950132B2 (enExample)
EP (1) EP2846861B1 (enExample)
JP (1) JP6486821B2 (enExample)
CN (1) CN104284691B (enExample)
BR (1) BR112014027680A2 (enExample)
RU (1) RU2014150090A (enExample)
WO (1) WO2013168036A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3062474C (en) 2009-12-23 2022-01-25 Fisher & Paykel Healthcare Limited An interface and a method of supplying breathing gas
JP7012005B2 (ja) * 2015-08-10 2022-01-27 コーニンクレッカ フィリップス エヌ ヴェ カプノグラフデバイス及び記憶媒体
CN106237467A (zh) * 2016-08-26 2016-12-21 深圳市安保科技有限公司 一种呼吸设备的通气方法及装置
EP3838139B1 (en) * 2016-12-05 2024-01-03 Medipines Corporation Device for respiratory measurements using breathing gas samples
DE102018008493A1 (de) * 2018-10-30 2020-04-30 Drägerwerk AG & Co. KGaA Transfereinheit, Beatmungsvorrichtung, Beatmungssystem sowie Verfahren zum Wechsel einer für einen Beatmungsvorgang eines Patienten verwendeten Beatmungsvorrichtung
US20220175263A1 (en) * 2019-03-07 2022-06-09 Ventora Medical Pty Ltd Systems, devices and methods for determining laryngopharyngeal pressure and/or lower oesophageal sphincter pressure
US11607519B2 (en) * 2019-05-22 2023-03-21 Breathe Technologies, Inc. O2 concentrator with sieve bed bypass and control method thereof
FR3118583B1 (fr) * 2021-01-07 2023-03-24 Lair Liquide Sa Pour L’Etude Et Lexploitation Des Procedes Georges Claude Installation de fourniture de gaz thérapeutique à un patient avec prise en compte des défauts d’étanchéité au masque
CN115779209B (zh) * 2022-11-21 2025-07-22 四川千里倍益康医疗科技股份有限公司 自适应海拔的脉冲式制氧机控制方法及脉冲式制氧机

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340044A (en) 1980-03-20 1982-07-20 Berkshire Research Partners Volume ventilator
US5701883A (en) * 1996-09-03 1997-12-30 Respironics, Inc. Oxygen mixing in a blower-based ventilator
US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
US7073501B2 (en) 1999-02-04 2006-07-11 Univerity Technologies International Inc. Ventilatory stabilization technology
US6752150B1 (en) 1999-02-04 2004-06-22 John E. Remmers Ventilatory stabilization technology
US6512938B2 (en) * 2000-12-12 2003-01-28 Nelson R. Claure System and method for closed loop controlled inspired oxygen concentration
FR2831825B1 (fr) * 2001-11-08 2004-01-30 Intertechnique Sa Procede et dispositif de regulation a dilution pour appareil respiratoire
DE10161057A1 (de) * 2001-12-12 2003-07-10 Heptec Gmbh Verfahren zur Steuerung des Differenzdrucks in einem CPAP-Gerät sowie CPAP-Gerät
US20090137919A1 (en) * 2005-09-02 2009-05-28 Technion City Lung volume monitoring method and device
US8006692B2 (en) * 2005-12-02 2011-08-30 Carefusion 2200, Inc. Gas blender with auxiliary mixed gas outlet
CN101365509A (zh) * 2005-12-14 2009-02-11 莫哲奈特医疗公司 高流量治疗装置
US7788963B2 (en) * 2006-10-31 2010-09-07 Ric Investments, Llc System and method for calibrating a determination of partial pressure of one or more gaseous analytes
US20080202518A1 (en) 2007-02-23 2008-08-28 General Electric Company Setting mandatory mechanical ventilation parameters based on patient physiology
WO2009003488A2 (en) 2007-06-29 2009-01-08 Mermaid Care A/S A gas mixing device for an air-way management system
US20090107500A1 (en) * 2007-10-25 2009-04-30 Sequal Technologies, Inc. Portable Oxygen Concentrator System and Method Including Concentrated Oxygen Flow Delivery
WO2009058083A1 (en) * 2007-10-29 2009-05-07 Poseidon Diving Systems Auto calibration / validation of oxygen sensor in breathing apparatus
US9462802B2 (en) 2008-01-31 2016-10-11 Transmedics, Inc. Systems and methods for ex vivo lung care
WO2009123981A1 (en) * 2008-03-31 2009-10-08 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8272379B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated flow triggering and cycling in medical ventilators
US20090253995A1 (en) * 2008-04-02 2009-10-08 Mergenet Medical Clinical monitoring in open respiratory airways
JP2011522621A (ja) 2008-06-06 2011-08-04 ネルコー ピューリタン ベネット エルエルシー 患者の努力に比例した換気のためのシステムおよび方法
US9278185B2 (en) 2008-09-04 2016-03-08 Caire Inc. System and method for controlling bolus pulse duration based on inspiratory time in an oxygen concentation system
EP2411078B1 (en) * 2009-03-23 2016-05-18 Koninklijke Philips N.V. Gas mixing control apparatus
US8550077B2 (en) 2009-05-19 2013-10-08 The Cleveland Clinic Foundation Ventilator control system utilizing a mid-frequency ventilation pattern
AU2010255402B2 (en) 2009-06-03 2015-03-26 Koninklijke Philips Electronics, N.V. System and method for controlling leakage of a circuit delivering a pressurized flow of breathable gas to a subject
EP2445561A1 (en) 2009-06-24 2012-05-02 Oridion Medical 1987 Ltd. Integrated pulmonary index for weaning from mechanical ventilation
WO2012014106A1 (en) * 2010-07-27 2012-02-02 Koninklijke Philips Electronics N.V. Leak estimation using function estimation.
US20120090611A1 (en) * 2010-10-13 2012-04-19 Nellcor Puritan Bennett Llc Systems And Methods For Controlling An Amount Of Oxygen In Blood Of A Ventilator Patient
EP2654562B1 (en) * 2010-12-21 2015-03-18 Koninklijke Philips N.V. System and method for determining carbon dioxide excreted during non-invasive ventilation

Also Published As

Publication number Publication date
WO2013168036A1 (en) 2013-11-14
JP6486821B2 (ja) 2019-03-20
CN104284691A (zh) 2015-01-14
JP2015519119A (ja) 2015-07-09
EP2846861A1 (en) 2015-03-18
US9950132B2 (en) 2018-04-24
RU2014150090A (ru) 2016-07-10
US20150107593A1 (en) 2015-04-23
CN104284691B (zh) 2017-05-10
EP2846861B1 (en) 2019-04-10

Similar Documents

Publication Publication Date Title
BR112014027680A2 (pt) ventilador, método para estimar uma fração de oxigênio inalado durante a provisão de ventilação a um sujeito, e sistema configurado para prover ventilação a um sujeito
BR112015007029A2 (pt) boquilha para detecção precisa de no exalado
BR112013021132A2 (pt) sistema de monitoramento do dióxido de carbono (co2) para uso com pacientes em intubação, colocação avançada da via aérea, ressucitação cardiopulmonar (cpr), ou ventilação
EP2825237A4 (en) ATEMGASBEFEUCHTUNGSSYSTEM
MX358600B (es) Toma asisitida de decisiones médicas y del estilo de vida asociado.
BR112012017107A2 (pt) sistemas para administrar um fluxo de gás de respiração a uma via aérea de um paciente, método de ventilar um paciente e sistema para ventilar um paciente
NZ707064A (en) Method and systems for the delivery of oxygen enriched gas
BR112012017105A2 (pt) sistema para administrar um fluxo de gás de respiração para uma via aérea de um paciente, método de ventilar um paciente e sistema para ventilar um paciente
IN2014MN02064A (enExample)
MX389951B (es) Interfaz de paciente y metodo para hacer la misma.
BR112015016434A2 (pt) seleção ar de respiração para análise
CL2015003740A1 (es) Dispositivo de posicionamiento y método para usar con un paciente bajo anestesia
EP3119278A4 (en) Selection, segmentation and analysis of exhaled breath for airway disorders assessment
BR112014013786A8 (pt) método para ventilação de um indivíduo, método para rapidamente ventilar um indivíduo que apresenta desconforto respiratório, e, dispositivo para ventilação de um indivíduo através de uma ou mais passagens do corpo
EP3237049B8 (en) Systems and methods for detection of ventilator and patient disconnections using patient lung compliance estimated on both inhalation and exhalation phases of a breath
BR112014027751A2 (pt) dispositivo, sistema e método de comunicação durante um período de treinamento de formatação de feixes de associação (a-bft)
BR112012020448A2 (pt) sistema de respiração, regulador para uso com uma peça facial e método para reduzir a resistência à respiração em uma peça facial para uso com um regulador
BR112016014100A2 (pt) Sistema de avaliação de desgaste e método para avaliar um desgaste de uma interface com o paciente
BR112015000830A2 (pt) sistema para prover terapia respiratória a um indivíduo que possui vias aéreas, método para determinação da aderência em relação à terapia respiratória de um indivíduo que possui vias aéreas, e sistema configurado para prover terapia respiratória a um indivíduo que possui vias aéreas
BR112012028515A2 (pt) ''sistema para administrar um fluxo de gás em uma via respiratória de um paciente, método para prover um fluxo de gás, sistema para ventilar um paciente''
EP3082587A4 (en) Method and system for validating inspiratory muscle activity of a patient, and mechanical ventilation system using the same
GB2526991A (en) Components for medical circuits
BR112013024177A2 (pt) dispositivo de regulagem respiratória, circuito respiratório, sistema de circuito respiratório e método para regular um circuito respiratório
BR112013003293A2 (pt) sistema configurado para prover umfluxo pressurizado de gás inalável para a via aérea de um indivíduo
PH12016500760A1 (en) Protective breathing mask with the collective inhalation and exhalation hole

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]