DE69922474D1 - Zur gasinsufflation in die luftröhre vorgesehenes abgabesystem für beatmungsgerät - Google Patents

Zur gasinsufflation in die luftröhre vorgesehenes abgabesystem für beatmungsgerät

Info

Publication number
DE69922474D1
DE69922474D1 DE1999622474 DE69922474T DE69922474D1 DE 69922474 D1 DE69922474 D1 DE 69922474D1 DE 1999622474 DE1999622474 DE 1999622474 DE 69922474 T DE69922474 T DE 69922474T DE 69922474 D1 DE69922474 D1 DE 69922474D1
Authority
DE
Germany
Prior art keywords
ventilation device
air tube
gas influencing
influencing
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE1999622474
Other languages
English (en)
Other versions
DE69922474T2 (de
Inventor
Paavo Heinonen
Ake Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Instrumentarium Oyj
Original Assignee
Instrumentarium Oyj
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 Instrumentarium Oyj filed Critical Instrumentarium Oyj
Application granted granted Critical
Publication of DE69922474D1 publication Critical patent/DE69922474D1/de
Publication of DE69922474T2 publication Critical patent/DE69922474T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M16/10—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/042—Special features for tracheal tubes not otherwise provided for with separate conduits for in-and expiration gas, e.g. for limited dead volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69922474T 1998-03-10 1999-03-08 Zur gasinsufflation in die luftröhre vorgesehenes abgabesystem für beatmungsgerät Expired - Fee Related DE69922474T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/037,483 US6196222B1 (en) 1998-03-10 1998-03-10 Tracheal gas insufflation delivery system for respiration equipment
US37483 1998-03-10
PCT/IB1999/000385 WO1999045992A1 (en) 1998-03-10 1999-03-08 Tracheal gas insufflation delivery system for respiration equipment

Publications (2)

Publication Number Publication Date
DE69922474D1 true DE69922474D1 (de) 2005-01-13
DE69922474T2 DE69922474T2 (de) 2005-11-03

Family

ID=21894583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922474T Expired - Fee Related DE69922474T2 (de) 1998-03-10 1999-03-08 Zur gasinsufflation in die luftröhre vorgesehenes abgabesystem für beatmungsgerät

Country Status (5)

Country Link
US (1) US6196222B1 (de)
EP (1) EP1001824B1 (de)
JP (1) JP2001525717A (de)
DE (1) DE69922474T2 (de)
WO (1) WO1999045992A1 (de)

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DE19958532C1 (de) * 1999-05-18 2001-01-18 Draeger Medizintech Gmbh Beatmungsgerät mit einem Atemkreis
US6402714B1 (en) * 1999-11-12 2002-06-11 Karl Storz Gmbh & Co., Kg Apparatus and method for controlling high flow insufflation
DE10025202A1 (de) * 2000-05-20 2001-11-29 Messer Austria Gmbh Gumpoldski Gasdosiergerät mit Katheter
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US6575918B2 (en) * 2001-09-27 2003-06-10 Charlotte-Mecklenburg Hospital Non-invasive device and method for the diagnosis of pulmonary vascular occlusions
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WO2004032727A2 (en) * 2002-10-11 2004-04-22 The Regents Of The University Of California Bymixer apparatus and method for fast-response, adjustable measurement of mixed gas fractions in ventilation circuits
US8820325B2 (en) * 2002-10-11 2014-09-02 The Regents Of The University Of California Bymixer apparatus and method for fast-response, adjustable measurement of mixed gas fractions in ventilation circuits
US20070162097A9 (en) * 2004-03-16 2007-07-12 Rojas Arturo R Patient cooling system and method
US20070044799A1 (en) * 2005-07-08 2007-03-01 Hete Bernie F Modular oxygen regulator system and respiratory treatment system
US20080029096A1 (en) * 2006-08-02 2008-02-07 Kollmeyer Phillip J Pressure targeted ventilator using an oscillating pump
AU2007314070B2 (en) * 2006-11-01 2014-06-05 Cliff Ansel Portable life support apparatus
US8316849B2 (en) * 2007-04-26 2012-11-27 Buxco Electronics, Inc. Integrated ventilator with calibration
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
US8485185B2 (en) 2008-06-06 2013-07-16 Covidien Lp Systems and methods for ventilation in proportion to patient effort
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
US8469031B2 (en) * 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8439036B2 (en) * 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US20110126832A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly
US8555887B2 (en) 2010-04-30 2013-10-15 Covidien Lp Tracheal tube with dividing membrane
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
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
US9629971B2 (en) 2011-04-29 2017-04-25 Covidien Lp Methods and systems for exhalation control and trajectory optimization
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
JP5631524B2 (ja) * 2012-08-09 2014-11-26 大陽日酸株式会社 医療用の水素混合ガス供給装置
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
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
WO2015095969A1 (en) * 2013-12-27 2015-07-02 St. Michael's Hospital Device, method and system for providing ventilatory assist to a patient
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
AU2016243801B2 (en) 2015-04-02 2020-05-21 Hill-Rom Services Pte. Ltd. Manifold for respiratory device
DE102017006655A1 (de) * 2017-07-13 2019-01-17 GRÜNDLER GmbH System zur Unterstützung der Atmung und Patientenset hierfür
CN110049799B (zh) 2017-11-14 2022-04-26 柯惠有限合伙公司 用于驱动压力自发通气的方法和系统
CN111770740A (zh) 2018-01-08 2020-10-13 维沃尼克斯股份有限公司 用于冷却人体的大脑的系统和方法
CA3099804A1 (en) 2018-05-14 2019-11-21 Covidien Lp Systems and methods for respiratory effort detection utilizing signal distortion
CN112533533B (zh) * 2018-08-07 2024-04-12 罗斯特姆医疗创新有限公司 用于监测不与患者的通气肺相互作用的血流的系统和方法
US11517691B2 (en) 2018-09-07 2022-12-06 Covidien Lp Methods and systems for high pressure controlled ventilation
US11752287B2 (en) 2018-10-03 2023-09-12 Covidien Lp Systems and methods for automatic cycling or cycling detection
CN113117199A (zh) * 2021-04-19 2021-07-16 合肥康居人智能科技有限公司 一种无创呼吸机控制系统
CN113611199B (zh) * 2021-06-24 2022-09-20 四川大学 一种简易呼吸模拟装置

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JPS598972A (ja) * 1982-07-07 1984-01-18 佐藤　暢 開放型呼吸システムにおける呼吸同調式ガス供給制御方法および装置
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IT1194204B (it) * 1983-04-15 1988-09-14 Giacomo Bertocchi Procedimento per realizzare o migliorare l'assistenza respiratoria e relativa apparecchiatura
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ATE204491T1 (de) * 1993-04-17 2001-09-15 Messer Griesheim Austria Ges M Gerät zur kontrollierten zudosierung von no zur atemluft von patienten
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US6032667A (en) * 1997-10-30 2000-03-07 Instrumentarium Corporation Variable orifice pulse valve
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Also Published As

Publication number Publication date
JP2001525717A (ja) 2001-12-11
EP1001824B1 (de) 2004-12-08
US6196222B1 (en) 2001-03-06
DE69922474T2 (de) 2005-11-03
WO1999045992A1 (en) 1999-09-16
EP1001824A1 (de) 2000-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee