SE9504312L - Sätt vid styrning av en andningsapparat samt en andningsapparat - Google Patents

Sätt vid styrning av en andningsapparat samt en andningsapparat

Info

Publication number
SE9504312L
SE9504312L SE9504312A SE9504312A SE9504312L SE 9504312 L SE9504312 L SE 9504312L SE 9504312 A SE9504312 A SE 9504312A SE 9504312 A SE9504312 A SE 9504312A SE 9504312 L SE9504312 L SE 9504312L
Authority
SE
Sweden
Prior art keywords
compliance
momentary
threshold value
during
interval
Prior art date
Application number
SE9504312A
Other languages
English (en)
Other versions
SE9504312D0 (sv
SE504285C2 (sv
Inventor
Magnus Nord
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9504312A priority Critical patent/SE504285C2/sv
Publication of SE9504312D0 publication Critical patent/SE9504312D0/sv
Priority to EP96116014A priority patent/EP0776672A1/en
Priority to US08/759,302 priority patent/US5915381A/en
Priority to JP8321986A priority patent/JPH09173456A/ja
Publication of SE9504312L publication Critical patent/SE9504312L/sv
Publication of SE504285C2 publication Critical patent/SE504285C2/sv

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/46—Resistance or compliance of the lungs
SE9504312A 1995-12-01 1995-12-01 Sätt vid styrning av en andningsapparat samt en andningsapparat SE504285C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9504312A SE504285C2 (sv) 1995-12-01 1995-12-01 Sätt vid styrning av en andningsapparat samt en andningsapparat
EP96116014A EP0776672A1 (en) 1995-12-01 1996-10-07 Method for controlling a breathing apparatus and a breathing apparatus
US08/759,302 US5915381A (en) 1995-12-01 1996-12-02 Breathing apparatus and method for controlling same
JP8321986A JPH09173456A (ja) 1995-12-01 1996-12-02 呼吸装置の制御方法および呼吸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504312A SE504285C2 (sv) 1995-12-01 1995-12-01 Sätt vid styrning av en andningsapparat samt en andningsapparat

Publications (3)

Publication Number Publication Date
SE9504312D0 SE9504312D0 (sv) 1995-12-01
SE9504312L true SE9504312L (sv) 1996-12-23
SE504285C2 SE504285C2 (sv) 1996-12-23

Family

ID=20400443

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504312A SE504285C2 (sv) 1995-12-01 1995-12-01 Sätt vid styrning av en andningsapparat samt en andningsapparat

Country Status (4)

Country Link
US (1) US5915381A (sv)
EP (1) EP0776672A1 (sv)
JP (1) JPH09173456A (sv)
SE (1) SE504285C2 (sv)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158432A (en) 1995-12-08 2000-12-12 Cardiopulmonary Corporation Ventilator control system and method
US6463930B2 (en) * 1995-12-08 2002-10-15 James W. Biondi System for automatically weaning a patient from a ventilator, and method thereof
DE59700422D1 (de) * 1996-03-08 1999-10-14 Medisize Bv Vorrichtung und verfahren zur überwachung von atemkennwerten eines beatmungssystems
AU7586698A (en) * 1997-05-23 1998-12-11 William Beaumont Hospital Method and apparatus for delivering radiation therapy during suspended ventilation
ES2242289T3 (es) * 1997-07-25 2005-11-01 MINNESOTA INNOVATIVE TECHNOLOGIES & INSTRUMENTS CORPORATION (MITI) Dispositivo de control para suministrar oxigeno suplementario para respiracion.
US6371114B1 (en) * 1998-07-24 2002-04-16 Minnesota Innovative Technologies & Instruments Corporation Control device for supplying supplemental respiratory oxygen
SE9703290D0 (sv) * 1997-09-11 1997-09-11 Siemens Elema Ab Ventilator
SE9801427D0 (sv) * 1998-04-23 1998-04-23 Siemens Elema Ab Förfarande för bestämning av minst en parameter samt en andningsapparat
CA2239673A1 (en) * 1998-06-04 1999-12-04 Christer Sinderby Automatic adjustment of applied levels of ventilatory support and extrinsic peep by closed-loop control of neuro-ventilatory efficiency
US6631716B1 (en) * 1998-07-17 2003-10-14 The Board Of Trustees Of The Leland Stanford Junior University Dynamic respiratory control
SE9802827D0 (sv) 1998-08-25 1998-08-25 Siemens Elema Ab Ventilator
US6152131A (en) * 1998-08-26 2000-11-28 Instrumentarium Corp. Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
AU764874B2 (en) * 1999-01-15 2003-09-04 ResMed Pty Ltd Method and apparatus to counterbalance intrinsic positive end expiratory pressure
AU2007202796B2 (en) * 1999-01-15 2010-06-10 ResMed Pty Ltd Method and Apparatus to Counterbalance Intrinsic Positive End Expiratory Pressure
AU2003259632B2 (en) * 1999-01-15 2007-03-15 ResMed Pty Ltd Method and Apparatus to Counterbalance Intrinsic Positive End Expiratory Pressure
SE9902709D0 (sv) * 1999-07-15 1999-07-15 Siemens Elema Ab Förfarande för styrning av en exspirationsventil i en ventilator
SE9904643D0 (sv) * 1999-12-17 1999-12-17 Siemens Elema Ab Method for assessing pulmonary stress and a breathing apparatus
WO2002005884A2 (en) 2000-07-19 2002-01-24 University Of Florida Method for treating chronic obstructive pulmonary disorder
SE0002849D0 (sv) 2000-08-08 2000-08-08 Siemens Elema Ab Ventilator
US6571796B2 (en) 2001-02-08 2003-06-03 University Of Florida Tracheal pressure ventilation respiratory system
US6651656B2 (en) * 2001-05-29 2003-11-25 Deka Products Limited Partnership Method and apparatus for non-invasive breathing assist
SE0102221D0 (sv) 2001-06-19 2001-06-19 Siemens Elema Ab Method for assessing pulmonary stress and a breathing apparatus
DE10164313A1 (de) * 2001-12-28 2003-07-10 Muefa Ag Beatmungsvorrichtung
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US9180266B1 (en) * 2003-07-17 2015-11-10 Zoll Medical Corporation Automatic patient ventilator system and method
US7406966B2 (en) 2003-08-18 2008-08-05 Menlo Lifesciences, Llc Method and device for non-invasive ventilation with nasal interface
DE10360229B3 (de) * 2003-12-20 2004-12-09 Dräger Medical AG & Co. KGaA Vorrichtung und Verfahren zur Dosierung von Atemgas
EP1765442B1 (en) * 2004-06-24 2017-08-02 Convergent Engineering, Inc. APPARATUS FOR NON-INVASIVE PREDICTION OF INTRINSIC POSITIVE END-EXPIRATORY PRESSURE (PEEPi) IN PATIENTS RECEIVING VENTILATORY SUPPORT
US7984712B2 (en) * 2004-10-25 2011-07-26 Bird Products Corporation Patient circuit disconnect system for a ventilator and method of detecting patient circuit disconnect
US7533670B1 (en) 2005-09-20 2009-05-19 Breathe Technologies, Inc. Systems, methods and apparatus for respiratory support of a patient
US20070062533A1 (en) * 2005-09-21 2007-03-22 Choncholas Gary J Apparatus and method for identifying FRC and PEEP characteristics
US7530353B2 (en) * 2005-09-21 2009-05-12 The General Electric Company Apparatus and method for determining and displaying functional residual capacity data and related parameters of ventilated patients
CA2652544A1 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer
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
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
JP5513392B2 (ja) 2007-09-26 2014-06-04 ブリーズ・テクノロジーズ・インコーポレーテッド 睡眠時無呼吸を治療するための方法及び装置
CA2700878C (en) 2007-09-26 2018-07-24 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
EP2276535B1 (en) 2008-04-18 2020-05-27 Breathe Technologies, Inc. Devices for sensing respiration and controlling ventilator functions
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
EP2320790B1 (en) 2008-06-06 2017-10-04 Covidien LP Systems for determining patient effort and/or respiratory parameters in a ventilation system
CN102196837B (zh) 2008-08-22 2015-09-09 呼吸科技公司 利用开放的气道界面提供机械通气的方法和装置
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
WO2010039989A1 (en) 2008-10-01 2010-04-08 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
JP5758875B2 (ja) 2009-04-02 2015-08-05 ブリーズ・テクノロジーズ・インコーポレーテッド 非侵襲性換気システム
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 (en) 2009-09-03 2020-11-11 Breathe Technologies, Inc. Systems for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9713689B2 (en) 2010-07-12 2017-07-25 Laurent Brochard Methods of evaluating a patient for PEEP therapy
CN103096981B (zh) 2010-08-16 2015-07-22 呼吸科技公司 使用lox来提供通气支持的方法、系统和装置
EP3360594B1 (en) 2010-09-30 2023-07-19 Breathe Technologies, Inc. Systems and devices for humidifying a respiratory tract
US8695594B2 (en) * 2010-12-06 2014-04-15 General Electric Company System and method of automated lung recruitment maneuvers
US8783250B2 (en) 2011-02-27 2014-07-22 Covidien Lp Methods and systems for transitory ventilation support
US8714154B2 (en) 2011-03-30 2014-05-06 Covidien Lp Systems and methods for automatic adjustment of ventilator settings
AU2012243429A1 (en) * 2011-04-11 2013-11-28 Murdoch Childrens Research Institute System and process for determining a positive end-expiratory pressure for a mechanical ventilation system
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
US20130047989A1 (en) * 2011-08-31 2013-02-28 Nellcor Puritan Bennett Llc Methods and systems for adjusting tidal volume during ventilation
US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US9022031B2 (en) 2012-01-31 2015-05-05 Covidien Lp Using estimated carinal pressure for feedback control of carinal pressure during ventilation
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US9492629B2 (en) 2013-02-14 2016-11-15 Covidien Lp Methods and systems for ventilation with unknown exhalation flow and exhalation pressure
US9981096B2 (en) 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
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
DE102015216895A1 (de) 2015-09-03 2017-03-09 Hamilton Medical Ag Beatmungsvorrichtung mit Fehlererfassung für Durchflusssensoren
DE102016109528A1 (de) * 2016-03-01 2017-09-07 Ventinova Technologies B.V. Verfahren und Vorrichtung zur Beatmung eines Patienten
DE102016012824A1 (de) * 2016-10-25 2018-04-26 Drägerwerk AG & Co. KGaA Verfahren und Vorrichtung zum adaptiven Regeln eines positiv endexspiratorischen Drucks (PEEP)
DE102017101645A1 (de) * 2017-01-27 2018-08-02 Ventinova Technologies B.V. Vorrichtungen und Verfahren zur Beatmung eines Patienten
JP7004748B2 (ja) * 2017-02-22 2022-02-04 コーニンクレッカ フィリップス エヌ ヴェ 機械的人工換気のための自動的なｐｅｅｐの選択
DE102017008791A1 (de) * 2017-09-20 2019-03-21 Drägerwerk AG & Co. KGaA Verfahren zum Betrieb eines Beatmungsgeräts und nach dem Verfahren arbeitendes Beatmungsgerät
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
CA3099804A1 (en) 2018-05-14 2019-11-21 Covidien Lp Systems and methods for respiratory effort detection utilizing signal distortion
US11752287B2 (en) 2018-10-03 2023-09-12 Covidien Lp Systems and methods for automatic cycling or cycling detection
CN111479605A (zh) * 2018-11-23 2020-07-31 深圳迈瑞生物医疗电子股份有限公司 一种呼气末正压确定方法及装置、通气设备、存储介质
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
DE102019129549A1 (de) * 2019-10-31 2021-05-06 Hamilton Medical Ag Verfahren zur Durchführung eines automatisiert eine Lungenüberdehnung vermeidenden P/V-Manövers und zur Ausführung des Verfahrens ausgebildete Beatmungsvorrichtung
US11896767B2 (en) 2020-03-20 2024-02-13 Covidien Lp Model-driven system integration in medical ventilators
CN115944820B (zh) * 2023-03-15 2024-04-16 广州蓝仕威克医疗科技有限公司 一种准确定量呼吸器参数的控制方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036221A (en) * 1972-05-01 1977-07-19 Sutter Hospitals Medical Research Foundation Respirator
US4031885A (en) * 1975-10-15 1977-06-28 Puritan-Bennett Corporation Method and apparatus for determining patient lung pressure, compliance and resistance
DE2744327C2 (de) * 1976-10-07 1982-04-15 Drägerwerk AG, 2400 Lübeck Beatmungssytem
US4587967A (en) * 1985-07-09 1986-05-13 Lifecare Services, Inc. Oxygen enriched reciprocating piston respirator
SE9400487L (sv) * 1994-02-14 1995-03-13 Siemens Elema Ab Ventilator/Respirator

Also Published As

Publication number Publication date
SE9504312D0 (sv) 1995-12-01
US5915381A (en) 1999-06-29
SE504285C2 (sv) 1996-12-23
EP0776672A1 (en) 1997-06-04
JPH09173456A (ja) 1997-07-08

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