ATE434459T1 - Gassysteme zur herstellung der atemstabilität - Google Patents

Gassysteme zur herstellung der atemstabilität

Info

Publication number
ATE434459T1
ATE434459T1 AT03769002T AT03769002T ATE434459T1 AT E434459 T1 ATE434459 T1 AT E434459T1 AT 03769002 T AT03769002 T AT 03769002T AT 03769002 T AT03769002 T AT 03769002T AT E434459 T1 ATE434459 T1 AT E434459T1
Authority
AT
Austria
Prior art keywords
gas
sensor
face mask
gas systems
concentration
Prior art date
Application number
AT03769002T
Other languages
English (en)
Inventor
Robert Thomas
Robert Daly
Original Assignee
Beth Israel Hospital
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 Beth Israel Hospital filed Critical Beth Israel Hospital
Application granted granted Critical
Publication of ATE434459T1 publication Critical patent/ATE434459T1/de

Links

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
    • A61M16/10—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
    • A61M16/0045—Means for re-breathing exhaled gases, e.g. for hyperventilation treatment
    • 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
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • 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
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • 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
    • A61M2016/003—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
    • A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
    • 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
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
    • 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
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
    • 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
    • A61M2205/17—General characteristics of the apparatus with redundant control systems
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8218—Gas operated
    • A61M2205/8225—Gas operated using incorporated gas cartridges for the driving 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
    • 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)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/914—Rebreathing apparatus for increasing carbon dioxide content in inhaled gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT03769002T 2003-01-28 2003-11-21 Gassysteme zur herstellung der atemstabilität ATE434459T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44322703P 2003-01-28 2003-01-28
PCT/US2003/037236 WO2004069317A1 (en) 2003-01-28 2003-11-21 Gas systems and methods for enabling respiratory stability

Publications (1)

Publication Number Publication Date
ATE434459T1 true ATE434459T1 (de) 2009-07-15

Family

ID=32850771

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03769002T ATE434459T1 (de) 2003-01-28 2003-11-21 Gassysteme zur herstellung der atemstabilität

Country Status (9)

Country Link
US (1) US7886740B2 (de)
EP (1) EP1590029B1 (de)
JP (1) JP2006513004A (de)
AT (1) ATE434459T1 (de)
AU (1) AU2003291817B2 (de)
CA (1) CA2514481A1 (de)
DE (1) DE60328133D1 (de)
MX (1) MXPA05008071A (de)
WO (1) WO2004069317A1 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073501B2 (en) * 1999-02-04 2006-07-11 Univerity Technologies International Inc. Ventilatory stabilization technology
EP1171182B1 (de) * 1999-04-07 2008-11-19 eVent Medical Limited Beatmungsgerät
US7204250B1 (en) * 1999-12-16 2007-04-17 Compumedics Limited Bio-mask
JP4160838B2 (ja) * 2003-02-17 2008-10-08 株式会社日立製作所 生体光計測装置
US7520277B1 (en) * 2003-04-01 2009-04-21 Daniel Grady CPAP enclosure for the treatment of sleep apnea
JP4205470B2 (ja) * 2003-04-02 2009-01-07 帝人株式会社 検査装置、治療システム
US20040244807A1 (en) * 2003-06-04 2004-12-09 Jianguo Sun Sleep-lab systems and methods
US7717112B2 (en) * 2003-06-04 2010-05-18 Jianguo Sun Positive airway pressure therapy management module
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
CA2536090C (en) 2003-08-18 2014-07-22 Anthony D. Wondka Method and device for non-invasive ventilation with nasal interface
US20050113709A1 (en) * 2003-11-24 2005-05-26 Titanium Ventures Inc. Diagnostic system and methods for detecting disorders in the respiratory control chemoreceptors
RU2245171C1 (ru) * 2004-04-29 2005-01-27 Бутейко Людмила Дмитриевна Способ к.п. бутейко для лечения гипокарбических заболеваний и состояний
EP1721629A1 (de) * 2005-02-18 2006-11-15 Oleg Bassovitch Verfahren und Vorrichtung für periodisches hypoxisches Training
JP4582642B2 (ja) * 2005-04-01 2010-11-17 株式会社タニタ 睡眠段階判定装置
EP1912694A4 (de) * 2005-07-28 2011-11-09 Marat Slessarev Verfahren und gerät zur erreichung und aufrechterhaltung von angestrebten end-tidal-gaskonzentrationen
CN101454041B (zh) 2005-09-20 2012-12-12 呼吸科技公司 对患者进行呼吸支持的系统、方法和装置
US8545416B1 (en) * 2005-11-04 2013-10-01 Cleveland Medical Devices Inc. Integrated diagnostic and therapeutic system and method for improving treatment of subject with complex and central sleep apnea
US8015972B2 (en) * 2006-01-03 2011-09-13 Shahzad Pirzada System, device and process for remotely controlling a medical device
US20070169779A1 (en) 2006-01-24 2007-07-26 Freeman Gary A Reperfusion protection in resuscitation
US10071218B2 (en) 2006-01-24 2018-09-11 Zoll Medical Corporation Reperfusion protection in resuscitation
US7810497B2 (en) * 2006-03-20 2010-10-12 Ric Investments, Llc Ventilatory control system
GB2437254B (en) * 2006-04-13 2010-11-17 Haemair Ltd Blood/air mass exchange apparatus
US7900626B2 (en) * 2006-04-17 2011-03-08 Daly Robert W Method and system for controlling breathing
US8381732B2 (en) * 2008-03-21 2013-02-26 The Periodic Breathing Foundation, Llc Nasal interface device
GB0607939D0 (en) * 2006-04-21 2006-05-31 Imp College Innovations Ltd Method and device for stabilising disordered breathing
JP5191005B2 (ja) 2006-05-18 2013-04-24 ブリーズ テクノロジーズ， インコーポレイテッド 気管切開の方法およびデバイス
JP2009545384A (ja) 2006-08-03 2009-12-24 ブリーズ テクノロジーズ， インコーポレイテッド 最小侵襲性呼吸補助のための方法および装置
US20080077020A1 (en) 2006-09-22 2008-03-27 Bam Labs, Inc. Method and apparatus for monitoring vital signs remotely
AU2007314070B2 (en) * 2006-11-01 2014-06-05 Cliff Ansel Portable life support apparatus
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
US20080302365A1 (en) * 2007-06-08 2008-12-11 Cohen Eric D Respiratory Mask
US8794235B2 (en) * 2007-06-08 2014-08-05 Ric Investments, Llc System and method for treating ventilatory instability
EP2017586A1 (de) * 2007-07-20 2009-01-21 Map-Medizintechnologie GmbH Monitor für CPAP-/Beatmungsvorrichtung
EP2173249A4 (de) * 2007-07-26 2013-07-24 Uti Limited Partnership Übergangsintervention zur modifizierung der atmung eines patienten
US8567399B2 (en) 2007-09-26 2013-10-29 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
EP2203206A4 (de) 2007-09-26 2017-12-06 Breathe Technologies, Inc. Verfahren und vorrichtungen zur behandlung von schlafapnoe
US20090107501A1 (en) * 2007-10-24 2009-04-30 Ana Krieger System and method of monitoring respiratory airflow and oxygen concentration
CN101888870B (zh) * 2007-10-26 2013-11-27 优特埃合伙有限公司 换气稳定系统
US7854028B1 (en) * 2007-12-07 2010-12-21 Williams Barbara A Disposable toilet seat cover apparatus
US20090205661A1 (en) * 2008-02-20 2009-08-20 Nellcor Puritan Bennett Llc Systems and methods for extended volume range ventilation
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8746248B2 (en) * 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US8425428B2 (en) 2008-03-31 2013-04-23 Covidien Lp Nitric oxide measurements in patients using flowfeedback
US8272379B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated flow triggering and cycling in medical ventilators
EP2313138B1 (de) 2008-03-31 2018-09-12 Covidien LP System und verfahren zur bestimmung von lecks in beatmungsgeräten während stabiler phasen innerhalb eines atemzugs
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
WO2010005343A2 (en) * 2008-07-08 2010-01-14 Marat Vadimovich Evtukhov Rebreather respiratory loop failure detector
US8677999B2 (en) 2008-08-22 2014-03-25 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
US20100071696A1 (en) * 2008-09-25 2010-03-25 Nellcor Puritan Bennett Llc Model-predictive online identification of patient respiratory effort dynamics in medical ventilators
US8652064B2 (en) * 2008-09-30 2014-02-18 Covidien Lp Sampling circuit for measuring analytes
US8393323B2 (en) 2008-09-30 2013-03-12 Covidien Lp Supplemental gas safety system for a breathing assistance system
US10252020B2 (en) 2008-10-01 2019-04-09 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
WO2010115169A1 (en) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation for providing ventilation support
US8424521B2 (en) * 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
US8418691B2 (en) * 2009-03-20 2013-04-16 Covidien Lp Leak-compensated pressure regulated volume control ventilation
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
EP2473221B1 (de) 2009-09-03 2020-11-11 Breathe Technologies, Inc. Systeme für nicht invasive beatmung mit einer nicht abdichtenden beatmungsmaske mit einem abscheidungsanschluss und/oder druckfunktionen
US8397725B2 (en) * 2009-09-04 2013-03-19 Designwise Medical Respiratory treatment delivery system
US11957837B2 (en) 2009-09-11 2024-04-16 David Smith Method to reduce slosh energy absorption and its damaging effects through the reduction of inelastic collisions in an organism
US8434484B2 (en) 2009-12-03 2013-05-07 Covidien Lp Ventilator Respiratory Variable-Sized Gas Accumulator
US8905019B2 (en) * 2010-05-11 2014-12-09 Carefusion 207, Inc. Patient circuit integrity alarm using exhaled CO2
EP2605836A4 (de) 2010-08-16 2016-06-01 Breathe Technologies Inc Verfahren, systeme und vorrichtungen unter verwendung von flüssigem sauerstoff zur atemunterstützung
AU2011308548B2 (en) 2010-09-30 2014-10-23 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US20140158124A1 (en) * 2011-01-13 2014-06-12 Université De Bretagne Occidentale Method and system for the delivery of carbon dioxide to a patient
CN103826685A (zh) * 2011-04-13 2014-05-28 迈克尔·科林 输气方法及装置
WO2012149512A2 (en) 2011-04-29 2012-11-01 Robert Tero Nasal interface device
NZ780214A (en) * 2011-09-13 2023-07-28 ResMed Pty Ltd Vent arrangement for respiratory mask
CA2861506A1 (en) * 2011-12-05 2013-06-13 Michael Klein An apparatus to attain and maintain target end tidal partial pressure of a gas
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
CN104271190A (zh) * 2012-05-01 2015-01-07 皇家飞利浦有限公司 用于在呼吸支持系统中控制呼气期间的气流的系统和方法
US10076619B2 (en) 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask
US10226591B1 (en) * 2012-09-25 2019-03-12 Cleveland Medical Devices Inc. Methods and devices for carbon dioxide-based sleep disorder therapy
US10328222B2 (en) 2013-03-14 2019-06-25 ResMed Pty Ltd Vent device for use with a respiratory device
NZ631264A (en) 2013-03-14 2017-04-28 Resmed Ltd Vent arrangement for a respiratory device
CA2826516C (en) * 2013-08-30 2020-09-22 Protecsom Amerique Du Nord Inc. Flow measuring apparatus and inhalation apparatus comprising the same
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
JP6480598B2 (ja) 2015-04-02 2019-03-13 ヒル−ロム サービシーズ プライヴェート リミテッド 呼吸装置用マニホールド
WO2017093862A1 (en) * 2015-12-02 2017-06-08 Koninklijke Philips N.V. Method of co2 measurement during non-invasive ventilation
US10231864B1 (en) 2015-12-11 2019-03-19 John Webster Sleep apnea therapy device that automatically adjusts the fraction of inspired carbon dioxide
US11013874B2 (en) 2015-12-29 2021-05-25 Vapotherm, Inc. Methods and systems for obtaining desired oxygen concentrations and air flows during respiratory therapy
CN105748069B (zh) * 2016-04-21 2018-10-23 罗远明 一种中枢性睡眠呼吸暂停二氧化碳吸入治疗装置
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
KR102148613B1 (ko) * 2019-01-28 2020-10-14 닉스 주식회사 이산화탄소를 이용한 수면 유도시스템
CN110051454A (zh) * 2019-05-28 2019-07-26 深圳市瑞沃德生命科技有限公司 呼吸机的通气控制方法
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
US20210290885A1 (en) * 2020-03-23 2021-09-23 Rapid Medical Parts, Inc. Apparatus, systems and methods for delivering conditioned air to a patient lung intubation tube
US11872349B2 (en) 2020-04-10 2024-01-16 Covidien Lp Systems and methods for increasing ventilator oxygen concentration
US11883604B2 (en) 2020-04-10 2024-01-30 Covidien Lp Gas mixing system for medical ventilator
US20210369995A1 (en) * 2020-05-27 2021-12-02 GE Precision Healthcare LLC Methods and systems for a medical gas quality monitor
KR102219354B1 (ko) * 2020-07-28 2021-02-24 닉스 주식회사 수면 보조 장치 및 수면 보조 장치의 제어 방법
WO2022025351A1 (ko) * 2020-07-28 2022-02-03 닉스 주식회사 수면 보조 장치 및 수면 보조 장치의 제어 방법
KR102219353B1 (ko) * 2020-07-28 2021-02-25 닉스 주식회사 수면 보조 장치 및 수면 보조 장치의 제어 방법
KR102219355B1 (ko) * 2020-07-28 2021-02-24 닉스 주식회사 수면 보조 장치 및 수면 보조 장치의 제어 방법
WO2022178381A1 (en) * 2021-02-22 2022-08-25 The Trustees Of The University Of Pennsylvania Systems and methods for assessing cerebrovascular reactivity
US11199861B2 (en) * 2021-03-26 2021-12-14 CleanNesta LLC Integrated variable pressure and flow regulator
CN114733024B (zh) * 2022-04-26 2022-11-15 广州蓝仕威克医疗科技有限公司 一种带有二氧化碳补偿功能的呼吸装置
CN115212396B (zh) * 2022-04-27 2024-04-09 安徽省立医院(中国科学技术大学附属第一医院) 一种气体治疗仪及应急处理方法
DE102023106966A1 (de) * 2023-03-20 2024-09-26 Egor Egorov Vorrichtung und verfahren zur durchführung eines hypoxie-trainings
CN116020035B (zh) * 2023-03-22 2023-06-09 广州蓝仕威克医疗科技有限公司 呼吸机混合气体中二氧化碳浓度控制系统
WO2026055604A1 (en) 2024-09-06 2026-03-12 Beth Israel Deaconess Medical Center, Inc. Enhanced expiratory rebreathing device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188946A (en) 1977-10-07 1980-02-19 Rayburn Robert L Controllable partial rebreathing anesthesia circuit and respiratory assist device
US5320093A (en) * 1990-12-21 1994-06-14 Brigham And Women's Hospital Rapid anesthesia emergence system using closed-loop PCO2 control
RU2072241C1 (ru) 1995-09-20 1997-01-27 Панина Елена Владимировна Способ формирования дыхательной газовой смеси и аппарат для его осуществления
US6041777A (en) * 1995-12-01 2000-03-28 Alliance Pharmaceutical Corp. Methods and apparatus for closed-circuit ventilation therapy
AUPO418696A0 (en) 1996-12-12 1997-01-16 Resmed Limited A substance delivery apparatus
US6306098B1 (en) 1996-12-19 2001-10-23 Novametrix Medical Systems Inc. Apparatus and method for non-invasively measuring cardiac output
US5975078A (en) * 1997-07-22 1999-11-02 Pauley; Randall O. Respiratory monitoring apparatus
US5957129A (en) * 1997-07-30 1999-09-28 Ohmeda Inc. On-line fault detection and correction in anesthesia delivery system
US6575164B1 (en) 1998-10-15 2003-06-10 Ntc Technology, Inc. Reliability-enhanced apparatus operation for re-breathing and methods of effecting same
US6269811B1 (en) 1998-11-13 2001-08-07 Respironics, Inc. Pressure support system with a primary and a secondary gas flow and a method of using same
WO2000045882A1 (en) 1999-02-04 2000-08-10 Remmers John E Ventilatory stablization technology
CA2346517A1 (en) 2001-05-04 2002-11-04 Joseph Fisher Improved method of maintaining constant arterial pco2 during increased minute ventilation and measurement of anatomic and alveolar dead space

Also Published As

Publication number Publication date
WO2004069317A1 (en) 2004-08-19
DE60328133D1 (de) 2009-08-06
AU2003291817A1 (en) 2004-08-30
EP1590029A1 (de) 2005-11-02
CA2514481A1 (en) 2004-08-19
WO2004069317A8 (en) 2004-12-09
JP2006513004A (ja) 2006-04-20
US7886740B2 (en) 2011-02-15
EP1590029B1 (de) 2009-06-24
US20040144383A1 (en) 2004-07-29
AU2003291817B2 (en) 2007-02-15
MXPA05008071A (es) 2006-03-17

Similar Documents

Publication Publication Date Title
ATE434459T1 (de) Gassysteme zur herstellung der atemstabilität
JP2702675B2 (ja) 酸化窒素送出装置
SE9302477L (sv) Apparat för tillförsel av andningsgas
CA2491490A1 (en) Method and apparatus for the administration of co
SE8505495L (sv) Till en respirator anslutningsbar anordning for metning av metaboliter
US8365724B2 (en) Medical vaporizer and method of control of a medical vaporizer
US20200316333A1 (en) Single Treatment Disposable Nitric Oxide Delivery
ATE173920T1 (de) Partielle flüssigkeitsbeatmung mittels fluorkohlenwasserstoffen
EP0835672A3 (de) Verabreichungssystem für Narkosemittel
DE60328305D1 (de) System zum nachweis der abgabe von gasen an einen patienten
DE69725379D1 (de) Dosiervorrichtung zur Zuführung von zusätzlichem Gas oder Flüssigkeit im Atemgas eines Anästhesie- oder Beatmungsgerätes
AU2001246266A1 (en) Rebreathing circuit
ATE161197T1 (de) Vorrichtung zur endotrachealen sowie zur endotracheal pulmonalen ventilation
GB2423721A (en) Method and apparatus for controlling a ventilator
DE69503123D1 (de) Gerät zur abgabe eines gases an patienten
WO2003092776A3 (en) Medical gas recirculation system
NO20064777L (no) Respiratorer
BR0306282A (pt) Sistema de ventilação em aparelho respiratório
EP1923088A3 (de) Gassysteme und Verfahren zur Herstellung der Atemstabilität
ATE536904T1 (de) Gerät zur unterstützung der atmung
SE9501792D0 (sv) Andningssystem
ATE66625T1 (de) Atemschutzeinrichtung fuer flugzeugpassagiere.
US20080029094A1 (en) Gas Delivery System And Method
WO2004064907A8 (en) A respiratory assist device and method of providing respiratory assistance
JP3250884U (ja) 小動物用酸素治療システム

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties