DK177882A - Anaestesirespirationsapparat - Google Patents

Anaestesirespirationsapparat Download PDF

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Publication number
DK177882A
DK177882A DK177882A DK177882A DK177882A DK 177882 A DK177882 A DK 177882A DK 177882 A DK177882 A DK 177882A DK 177882 A DK177882 A DK 177882A DK 177882 A DK177882 A DK 177882A
Authority
DK
Denmark
Prior art keywords
respiratory apparatus
anesthesia respiratory
anesthesia
return valve
gas chamber
Prior art date
Application number
DK177882A
Other languages
English (en)
Other versions
DK153052C (da
DK153052B (da
Inventor
H M Ruben
O B Koehnke
Original Assignee
Testa Lab A S
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 Testa Lab A S filed Critical Testa Lab A S
Publication of DK177882A publication Critical patent/DK177882A/da
Publication of DK153052B publication Critical patent/DK153052B/da
Application granted granted Critical
Publication of DK153052C publication Critical patent/DK153052C/da

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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
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising
    • 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
    • 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
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • 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
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • 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
    • Y10S128/911—Unilimb inhalation-exhalation breathing tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)

Description

tilsluttet til respirationsgasreservoiret (7) hvorved en sidekanal (11), som via den første kontraventil (15) er i forbindelse med atmosfæren, er tilsluttet til recirkulationsgaskammeret (5) nær dettes ene ende, medens en tilførselstilslutning (12) til frisk gas fra en trykkilde munder ind i recirkulationsgaskammeret (5) umiddelbart før den anden kontraventil (10).
DK177882A 1980-09-01 1982-04-22 Anaestesirespirationsapparat DK153052C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8006085A SE430304B (sv) 1980-09-01 1980-09-01 Anestesirespirationsapparat
SE8006085 1980-09-01
PCT/SE1981/000243 WO1982000766A1 (en) 1980-09-01 1981-08-31 Anaesthesia-breathing apparatus
SE8100243 1981-08-31

Publications (3)

Publication Number Publication Date
DK177882A true DK177882A (da) 1982-04-22
DK153052B DK153052B (da) 1988-06-13
DK153052C DK153052C (da) 1988-10-31

Family

ID=20341637

Family Applications (1)

Application Number Title Priority Date Filing Date
DK177882A DK153052C (da) 1980-09-01 1982-04-22 Anaestesirespirationsapparat

Country Status (5)

Country Link
US (1) US4453543A (da)
EP (1) EP0058706B1 (da)
DK (1) DK153052C (da)
SE (1) SE430304B (da)
WO (1) WO1982000766A1 (da)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE437768B (sv) * 1983-08-02 1985-03-18 Bird F M Kombinerat venturi- och exhalationsventilaggregat
US4781184A (en) * 1984-01-13 1988-11-01 Fife William P Closed circuit breathing apparatus and method of using same
SE8700977D0 (sv) * 1987-03-09 1987-03-09 Olof Werner Enhet som i olika grad separerar gasinnehallet i drivkrets och mottagarkrets, men som enda tillater gasgenomslepp i bada riktningarna (oppen separation)
US4883051A (en) * 1988-02-18 1989-11-28 Summa Vest, Inc. Disposable breathing system and components
DE3900276A1 (de) * 1989-01-07 1990-07-12 Draegerwerk Ag Beatmungsgeraet mit atemkreislauf und gesteuerter frischgaszufuhr
US5619987A (en) * 1991-09-24 1997-04-15 Grand Bleu International, Inc. Semi-closed rebreathing apparatus with water removing pump
EP0636037B1 (de) * 1992-04-16 1997-02-05 Anton Dr.-Ing. Obermayer Anästhesiemaschine
GB9514973D0 (en) * 1995-07-21 1995-09-20 Malin John Control system
DE29613610U1 (de) * 1996-08-06 1997-12-04 Bracht, Bernhard, 94036 Passau Beatmungsschlauch
US5778872A (en) * 1996-11-18 1998-07-14 Medlis, Inc. Artificial ventilation system and methods of controlling carbon dioxide rebreathing
US5803064A (en) * 1997-08-12 1998-09-08 University Technology Corporation Anesthesia system for use with magnetic resonance imaging systems
US6634355B2 (en) * 1999-06-11 2003-10-21 Colas Marie-Jose Single breath induction anesthesia apparatus
CA2304292C (en) * 2000-03-31 2009-01-13 Joseph Fisher An improved rebreathing circuit to set and stabalize end tidal and arterial pco2 despite varying levels of minute ventilation
US7717109B2 (en) * 2001-09-24 2010-05-18 F-Concepts Llc Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
US7261105B2 (en) * 2001-09-24 2007-08-28 F-Concepts Llc Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases
EP1621224A3 (en) * 2001-09-24 2006-04-19 FUKUNAGA, Atsuo F. Breathing circuit having an adjustable volume and length
ES2266559T3 (es) * 2001-09-24 2007-03-01 Atsuo F. Fukunaga Circuitos respiratorios que tienen conductos y sistemas respsiratorios no convencionales y procedismientos para optimizar la utilizacion de gases puros.
DE10360229B3 (de) * 2003-12-20 2004-12-09 Dräger Medical AG & Co. KGaA Vorrichtung und Verfahren zur Dosierung von Atemgas
US20050188990A1 (en) * 2004-02-12 2005-09-01 Fukunaga Atsuo F. Multifunctional integrated filter and breathing conduit
GB2433701B (en) * 2005-12-29 2010-03-24 Medinnova As Valve for a breathing apparatus
US7900633B2 (en) * 2007-04-12 2011-03-08 Sinha Shailendra K Breathing circuit
ITMI20081315A1 (it) * 2008-07-18 2010-01-19 Iph Establishment Dispositivo per rimuovere secrezioni polmonari
EP2153859B1 (en) 2008-08-13 2015-12-23 Drägerwerk AG & Co. KGaA Medical ventilation system
US8371300B2 (en) * 2009-04-24 2013-02-12 New York University System and method for circuits to allow CPAP to provide zero pressure
US8770194B2 (en) * 2011-01-28 2014-07-08 Dive Cobalt Blue, Llc Gas assisted re-breathing device
CN111479606B (zh) * 2017-12-15 2023-12-22 马奎特紧急护理公司 模块化呼吸气体分离器单元
MA50064B1 (fr) 2020-06-15 2022-08-31 Univ Euromed De Fes Valve respiratoire a entrees multiples et a pression expiratoire reglable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1224367A (fr) * 1959-03-09 1960-06-23 Procédé de techniques respiratoires, notamment d'anesthésie, et appareil pour la mise en oeuvre de ce procédé
NL285307A (da) * 1961-11-17
GB1258071A (da) * 1968-03-04 1971-12-22
US3814091A (en) * 1972-01-17 1974-06-04 M Henkin Anesthesia rebreathing apparatus
US3901230A (en) * 1972-01-17 1975-08-26 Henkin Melvyn Lane Anesthesia rebreathing apparatus including improved reservoir means
DK132206C (da) * 1972-06-19 1976-04-05 Simonsen & Weels Eftf Anestesiapparat eller lignende behandlingsapparat
US4007737A (en) * 1974-01-28 1977-02-15 Paluch Bernard R Anesthesia breathing system

Also Published As

Publication number Publication date
DK153052C (da) 1988-10-31
SE430304B (sv) 1983-11-07
DK153052B (da) 1988-06-13
US4453543A (en) 1984-06-12
SE8006085L (sv) 1982-03-02
EP0058706A1 (en) 1982-09-01
EP0058706B1 (en) 1985-12-11
WO1982000766A1 (en) 1982-03-18

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Date Code Title Description
PBP Patent lapsed