DE69610148D1 - Gerät für Öffnungsdruckbestimmung einer Lunge - Google Patents

Gerät für Öffnungsdruckbestimmung einer Lunge

Info

Publication number
DE69610148D1
DE69610148D1 DE69610148T DE69610148T DE69610148D1 DE 69610148 D1 DE69610148 D1 DE 69610148D1 DE 69610148 T DE69610148 T DE 69610148T DE 69610148 T DE69610148 T DE 69610148T DE 69610148 D1 DE69610148 D1 DE 69610148D1
Authority
DE
Germany
Prior art keywords
lung
determining
opening pressure
opening
pressure
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
DE69610148T
Other languages
English (en)
Other versions
DE69610148T2 (de
Inventor
Prof Lachmann
Govinda Rajan
Stephan Boehm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69610148D1 publication Critical patent/DE69610148D1/de
Publication of DE69610148T2 publication Critical patent/DE69610148T2/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
    • A61M16/021—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
    • A61M16/0003—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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
DE69610148T 1995-06-02 1996-05-24 Gerät für Öffnungsdruckbestimmung einer Lunge Expired - Fee Related DE69610148T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502032A SE9502032D0 (sv) 1995-06-02 1995-06-02 Arrangement for determining an opening pressure

Publications (2)

Publication Number Publication Date
DE69610148D1 true DE69610148D1 (de) 2000-10-12
DE69610148T2 DE69610148T2 (de) 2001-04-12

Family

ID=20398503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610148T Expired - Fee Related DE69610148T2 (de) 1995-06-02 1996-05-24 Gerät für Öffnungsdruckbestimmung einer Lunge

Country Status (5)

Country Link
US (1) US5738090A (de)
EP (1) EP0745402B1 (de)
JP (1) JP3686731B2 (de)
DE (1) DE69610148T2 (de)
SE (1) SE9502032D0 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9602699D0 (sv) * 1996-07-08 1996-07-08 Siemens Elema Ab A method and an apparatus for determining when a partially or completely collapsed lung has been opened up
CA2278053C (en) * 1997-01-17 2010-03-23 Messer Griesheim Austria Ges.Mbh Controlled gas supply system
US5937854A (en) * 1998-01-06 1999-08-17 Sensormedics Corporation Ventilator pressure optimization method and apparatus
JP3530004B2 (ja) 1998-02-06 2004-05-24 株式会社日立ユニシアオートモティブ 吸入式投薬器
SE9802122D0 (sv) * 1998-06-15 1998-06-15 Siemens Elema Ab Förfarande för bestämning av volym
DE19857090A1 (de) * 1998-12-10 2000-06-29 Stephan Boehm Verfahren zur regionalen Bestimmung des alveolären Öffnens und des alveolären Schließens der Lunge
EP1140263B1 (de) * 1999-01-15 2011-05-11 ResMed Limited Verfahren und Vorrichtung zum Ausgleich des intrinischen positiven endexpiratorischen Druckes
USRE40402E1 (en) 1999-01-29 2008-06-24 Maquet Critical Care Ab Non-invasive method for optimizing the respiration of atelectatic lungs
EP1148907B1 (de) * 1999-01-29 2003-12-10 Siemens-Elema AB Nichtinvasives verfahren zur optimierung der beatmung atelektatischer lungen
US6355002B1 (en) * 2000-05-22 2002-03-12 Comedica Technologies Incorporated Lung inflection point monitor apparatus and method
US6675798B1 (en) * 2001-01-18 2004-01-13 Automed - Automatic Dosage Systems, Ltd. Automatically regulating oxygen flow to a patient
US7520279B2 (en) 2001-07-19 2009-04-21 Resmed Limited Pressure support ventilation of patients
EP1435833B1 (de) * 2001-09-10 2014-05-21 Pulmonx Gerät für die endobronchiale diagnose
SE0202831D0 (sv) 2002-09-25 2002-09-25 Siemens Elema Ab Apparat för bestämning av rekryterbar volym i en lunga
US7802571B2 (en) * 2003-11-21 2010-09-28 Tehrani Fleur T Method and apparatus for controlling a ventilator
EP1579882A1 (de) * 2004-03-26 2005-09-28 Stephan Dr. Böhm Nichtinvasives Verfahren zur Optimierung der Beatmung atelektatischer Lungen
EP1926517A2 (de) * 2005-09-20 2008-06-04 Lutz Freitag Systeme, verfahren und gerät zur atemunterstützung eines patienten
US9616187B2 (en) * 2006-01-30 2017-04-11 Hamilton Medical Ag Apparatus for regulating a mechanical ventilation
ATE479460T1 (de) * 2006-01-30 2010-09-15 Hamilton Medical Ag O2-steuerung
DE102006018199B4 (de) * 2006-04-19 2016-01-07 Drägerwerk AG & Co. KGaA Vorrichtung zur Lungenventilation
US20080202523A1 (en) * 2007-02-23 2008-08-28 General Electric Company Setting mandatory mechanical ventilation parameters based on patient physiology
US20080230062A1 (en) * 2007-03-23 2008-09-25 General Electric Company Setting expiratory time in mandatory mechanical ventilation based on a deviation from a stable condition of exhaled gas volumes
EP2257328A2 (de) * 2008-03-27 2010-12-08 Nellcor Puritan Bennett LLC Atemhilfssystem mit lungenrekrutierungsmanövern
EP2363163A1 (de) * 2008-03-27 2011-09-07 Nellcor Puritan Bennett LLC Gerät zur gesteuerten Zufuhr von Atemgas für einen Patienten mit mehreren Beatmungsparametern
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US20110023880A1 (en) * 2009-07-31 2011-02-03 Nellcor Puritan Bennett Llc Method And System For Delivering A Multi-Breath, Low Flow Recruitment Maneuver
US20110023881A1 (en) * 2009-07-31 2011-02-03 Nellcor Puritan Bennett Llc Method And System For Generating A Pressure Volume Loop Of A Low Flow Recruitment Maneuver
US20110023878A1 (en) * 2009-07-31 2011-02-03 Nellcor Puritan Bennett Llc Method And System For Delivering A Single-Breath, Low Flow Recruitment Maneuver
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
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
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
US20210213221A1 (en) * 2018-10-17 2021-07-15 Maquet Critical Care Ab Lung recruitment in mechanical ventilation
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585091A (en) * 1976-02-10 1981-02-25 Venegas J G Remedial apparatus for use in assisting the breathing of living creatures
FR2356408A1 (fr) * 1976-07-01 1978-01-27 Inst Nat Sante Rech Med Procede d'optimisation de la ventilation pulmonaire chez un sujet soumis a la ventilation assistee par voie endotracheale, et dispositif pour sa mise en oeuvre
US4393869A (en) * 1981-06-22 1983-07-19 Canadian Patents & Development Limited Electronically controlled respirator
US4461293A (en) * 1982-12-03 1984-07-24 Kircaldie, Randall, And Mcnab Respirating gas supply method and apparatus therefor
US4584996A (en) * 1984-03-12 1986-04-29 Blum Alvin S Apparatus for conservative supplemental oxygen therapy
EP0273258B1 (de) * 1986-12-22 1991-11-21 Siemens Aktiengesellschaft Anordnung zur Untersuchung eines flüssigen Mediums und Verfahren zum Betrieb der Anordnung
US5103814A (en) * 1988-04-28 1992-04-14 Timothy Maher Self-compensating patient respirator
DE3817053A1 (de) * 1988-05-19 1989-11-30 Draegerwerk Ag Verfahren zur steuerung eines beatmungsgeraetes und vorrichtung hierzu
DE59010343D1 (de) * 1990-07-11 1996-06-27 Siemens Ag Anordnung zur elektrochemischen Bestimmung des Sauerstoffpartialdruckes pO2 in einem flüssigen Messmedium und Verfahren zum Betrieb der Anordnung
JP2688453B2 (ja) * 1990-09-19 1997-12-10 ザ ユニバーシティ オブ メルボルン 動脈血液中ｃｏ２監視と閉ループ制奥装置
DE4122069A1 (de) * 1991-07-04 1993-01-07 Draegerwerk Ag Verfahren zur erkennung der atemphasen eines patienten bei assistierenden beatmungsverfahren
US5388575A (en) * 1992-09-25 1995-02-14 Taube; John C. Adaptive controller for automatic ventilators
DE4309923C2 (de) * 1993-03-26 1995-02-16 Boesch Wilhelm Vorrichtung zur Zufuhr von Atemgas zu einem Patienten
SE9400487L (sv) * 1994-02-14 1995-03-13 Siemens Elema Ab Ventilator/Respirator

Also Published As

Publication number Publication date
DE69610148T2 (de) 2001-04-12
EP0745402B1 (de) 2000-09-06
JPH0999083A (ja) 1997-04-15
SE9502032D0 (sv) 1995-06-02
US5738090A (en) 1998-04-14
EP0745402A1 (de) 1996-12-04
JP3686731B2 (ja) 2005-08-24

Similar Documents

Publication Publication Date Title
DE69610148D1 (de) Gerät für Öffnungsdruckbestimmung einer Lunge
DE69430189D1 (de) Gerät für Öffnungsdruckbestimmung einer Lunge
DE69504507T2 (de) Ein gerät zur auflösung einer lungenembolie
DE69706966D1 (de) Kupplung für schläuche oder dergleichen
DE59604505D1 (de) Element zur befestigung einer profildichtung
DE59508315D1 (de) Ultraschall-Kantenfühler zur Erfassung der Bahnkante einer Warenbahn
NO964906D0 (no) Anordning for forbedring av vri-stivheten av en tovogns boogie
DE69623389T2 (de) Gerät und Verfahren zur Bestimmung des optimalen Öffnungsdrucks einer Lunge
DE29601887U1 (de) Vorrichtung für die Ermittlung der günstigen Telekommunikations-Verbindung
DE9414702U1 (de) Abdeckelement für eine Gebäudewand
DE69529033D1 (de) Optisches Gerät zur Detektion einer Verschiebung
DE9411800U1 (de) Vorrichtung zum Abdecken einer Wandöffnung
DE59611216D1 (de) Vorrichtung für die topographische Vermessung einer Oberfläche
DE59504894D1 (de) Einrichtung zur erfassung einer pulsierenden grösse
DE59701422D1 (de) Messvorrichtung zur ermittlung einer borkonzentration
DE59600381D1 (de) Druckanzeiger
DE69718032T2 (de) Dichtungsvorrichtung für die nockenwelle einer bremse
DE29615102U1 (de) Einbauelement für den Abschluß einer Gebäudeöffnung
DE29704621U1 (de) Vorrichtung für die drehbewegliche Halterung einer Duschtür
FI963851A (fi) Laite putken kiinnittämiseksi
KR960031676U (ko) 기존 건축물의 보강장치
DE9420977U1 (de) Verbindungsvorrichtung für ein Mikrofon
DE9408168U1 (de) Abschotteinrichtung für eine Gebäudeöffnung
DE29518877U1 (de) Vorrichtung zur Feststellung des Rotationszustandes einer Anpreßwalze
DE29513690U1 (de) Befestigungsvorrichtung für die Raumausstattung

Legal Events

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