SE9504311D0 - Breathing apparatus - Google Patents

Breathing apparatus

Info

Publication number
SE9504311D0
SE9504311D0 SE9504311A SE9504311A SE9504311D0 SE 9504311 D0 SE9504311 D0 SE 9504311D0 SE 9504311 A SE9504311 A SE 9504311A SE 9504311 A SE9504311 A SE 9504311A SE 9504311 D0 SE9504311 D0 SE 9504311D0
Authority
SE
Sweden
Prior art keywords
breathing apparatus
supportive
response
inhalation effort
inspiration pulse
Prior art date
Application number
SE9504311A
Other languages
English (en)
Swedish (sv)
Inventor
Burkhard Lachmann
Govinda Rajan
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 SE9504311A priority Critical patent/SE9504311D0/xx
Publication of SE9504311D0 publication Critical patent/SE9504311D0/xx
Priority to DE69624773T priority patent/DE69624773T2/de
Priority to EP96116013A priority patent/EP0776671B1/en
Priority to US08/756,691 priority patent/US5720278A/en
Priority to JP8317919A priority patent/JPH09173454A/ja

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
    • 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
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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
    • A61M2016/0015—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. 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (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)
SE9504311A 1995-12-01 1995-12-01 Breathing apparatus SE9504311D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9504311A SE9504311D0 (sv) 1995-12-01 1995-12-01 Breathing apparatus
DE69624773T DE69624773T2 (de) 1995-12-01 1996-10-07 Gerät zur Unterstützung der Atmung
EP96116013A EP0776671B1 (en) 1995-12-01 1996-10-07 Breathing apparatus
US08/756,691 US5720278A (en) 1995-12-01 1996-11-26 Inverse proportional assist ventilation apparatus
JP8317919A JPH09173454A (ja) 1995-12-01 1996-11-28 呼吸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504311A SE9504311D0 (sv) 1995-12-01 1995-12-01 Breathing apparatus

Publications (1)

Publication Number Publication Date
SE9504311D0 true SE9504311D0 (sv) 1995-12-01

Family

ID=20400442

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504311A SE9504311D0 (sv) 1995-12-01 1995-12-01 Breathing apparatus

Country Status (5)

Country Link
US (1) US5720278A (ja)
EP (1) EP0776671B1 (ja)
JP (1) JPH09173454A (ja)
DE (1) DE69624773T2 (ja)
SE (1) SE9504311D0 (ja)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000396A (en) * 1995-08-17 1999-12-14 University Of Florida Hybrid microprocessor controlled ventilator unit
SE9602199D0 (sv) * 1996-06-03 1996-06-03 Siemens Ag Ventilator
SE9602913D0 (sv) * 1996-08-02 1996-08-02 Siemens Elema Ab Ventilator system and method of operating a ventilator system
US5884622A (en) * 1996-12-20 1999-03-23 University Of Manitoba Automatic determination of passive elastic and resistive properties of the respiratory system during assisted mechanical ventilation
US20020185126A1 (en) * 1997-01-17 2002-12-12 Christian Krebs Controlled gas-supply system
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
US6439229B1 (en) 2000-08-08 2002-08-27 Newport Medical Instruments, Inc. Pressure support ventilation control system and method
US6920876B2 (en) * 2001-12-10 2005-07-26 Pulmonox Technologies Corporation Device for administration of nitric oxide to horses spontaneously breathing
US7588033B2 (en) * 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
DE10337138A1 (de) 2003-08-11 2005-03-17 Freitag, Lutz, Dr. Verfahren und Anordnung zur Atmungsunterstützung eines Patienten sowie Luftröhrenprothese und Katheter
EP1660004A4 (en) 2003-08-18 2017-05-31 Breathe Technologies, Inc. Method and device for non-invasive ventilation with nasal interface
CA2623756A1 (en) * 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
WO2007142812A2 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheotomy method and device
EP2068992B1 (en) * 2006-08-03 2016-10-05 Breathe Technologies, Inc. Devices for minimally invasive respiratory support
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
AU2008304203B9 (en) 2007-09-26 2014-02-27 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
CA2700878C (en) 2007-09-26 2018-07-24 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
US20110000489A1 (en) * 2007-12-20 2011-01-06 Maquet Critical Care Ab Control unit, method and computer-readable medium for operating a ventilator
CN101977656A (zh) * 2008-01-18 2011-02-16 呼吸科技公司 提高无创通气效率的方法和装置
WO2009129506A1 (en) 2008-04-18 2009-10-22 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
EP2276535B1 (en) 2008-04-18 2020-05-27 Breathe Technologies, Inc. Devices for sensing respiration and controlling ventilator functions
CA2734296C (en) 2008-08-22 2018-12-18 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
EP2344791B1 (en) 2008-10-01 2016-05-18 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
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
CN102481425A (zh) 2009-04-02 2012-05-30 呼吸科技公司 使用外管内的气体传输管嘴进行无创开放式通气的方法、系统和装置
WO2011029074A1 (en) 2009-09-03 2011-03-10 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
US20110213215A1 (en) * 2010-02-26 2011-09-01 Nellcor Puritan Bennett Llc Spontaneous Breathing Trial Manager
AU2011292111B2 (en) 2010-08-16 2015-03-26 Breathe Technologies, Inc. Methods, systems and devices using LOX to provide ventilatory support
EP3360594B1 (en) 2010-09-30 2023-07-19 Breathe Technologies, Inc. Systems and devices for humidifying a respiratory tract
US8783250B2 (en) 2011-02-27 2014-07-22 Covidien Lp Methods and systems for transitory ventilation support
US9993604B2 (en) * 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US9375542B2 (en) 2012-11-08 2016-06-28 Covidien Lp Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation
US9358355B2 (en) 2013-03-11 2016-06-07 Covidien Lp Methods and systems for managing a patient move
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
EP3656431B1 (en) 2017-11-14 2021-03-31 Covidien LP Systems for drive pressure spontaneous ventilation
US11517691B2 (en) 2018-09-07 2022-12-06 Covidien Lp Methods and systems for high pressure controlled ventilation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299140A (en) * 1971-11-02 1972-12-06 Philips Electronic Associated Electronically controlled gas pressure meter
US4036221A (en) * 1972-05-01 1977-07-19 Sutter Hospitals Medical Research Foundation Respirator
GB1576118A (en) * 1976-06-02 1980-10-01 Boc Ltd Lung ventilators
US4141356A (en) * 1976-06-16 1979-02-27 Bourns, Inc. Respirator system and method
SE434799B (sv) * 1980-06-18 1984-08-20 Gambro Engstrom Ab Sett och anordning for styrning av en lungventilator
JPS6099268A (ja) * 1983-11-04 1985-06-03 シャープ株式会社 コンスタントフロ−制御方式
GB8704104D0 (en) * 1987-02-21 1987-03-25 Manitoba University Of Respiratory system load apparatus
US5161525A (en) * 1990-05-11 1992-11-10 Puritan-Bennett Corporation System and method for flow triggering of pressure supported ventilation
US5390666A (en) * 1990-05-11 1995-02-21 Puritan-Bennett Corporation System and method for flow triggering of breath supported ventilation

Also Published As

Publication number Publication date
DE69624773D1 (de) 2002-12-19
US5720278A (en) 1998-02-24
EP0776671A1 (en) 1997-06-04
JPH09173454A (ja) 1997-07-08
DE69624773T2 (de) 2003-07-17
EP0776671B1 (en) 2002-11-13

Similar Documents

Publication Publication Date Title
SE9504311D0 (sv) Breathing apparatus
DE69205712T2 (de) Vorrichtung zum Erzeugen von Überdruck in Atemgas sowie Verfahren zum Steuern dieser Vorrichtung.
SE9303736D0 (sv) Apparat avsedd att avkänna fysiskt tillstånd för ett levande väsen
NO953455L (no) Fremgangsmåte og anordning for regulering av et pusteapparat
DE69838306D1 (de) Sauerstoffanreichungsapparat
GB2294642B (en) Combined laryngeal mask airway and muscular or neuro-muscular response device
MY130588A (en) Ventilator apparatus
FR2789593B1 (fr) Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
SE9003853D0 (sv) Apparat foer maetning av nervsignalers transporttid
ATE201141T1 (de) Implantierbare vorrichtung zur bestimmung und steuerung der wirkung des sympathiko-vagus-nervs
AU6551998A (en) Method and apparatus for assisting a patient's heart operation
DE68903973D1 (de) Darmbezuegliches ernaehrungssystem unter verwendung von gastrointestinaler muskelelektrographie.
DE69739801D1 (de) Gerät zur regelung des herzzeitvolumens
DE69620822D1 (de) Verbesserungen an Atmungsgeräten
FR2634130B1 (fr) Appareil respiratoire autonome de secours
TW283642B (ja)
FR2677871B1 (fr) Appareil de detection et de correction des anomalies d'equilibre d'un patient .
AU3028895A (en) Disease management system
GB2225948B (en) Respiratory condition diagnosis and apparatus therefor
SE9603865D0 (sv) Heart stimulating device
FR2727023B1 (fr) Appareil d'aide a la respiration
DE59711586D1 (de) Vorrichtung zur Steuerung eines Herzstimulators aufgrund der Blutsauerstoffsättigung
ATE229300T1 (de) Gerät zur erleichterung der steuerung der atmungsfrequenz
ATE143780T1 (de) Einrichtung zum sichern und dirigieren eines kindes
AU3714995A (en) Apparatus for medical treatment by the respiratory organ