ES2173129T3 - Procedimiento y aparato de regeneracion de gas en un circuito anestesico. - Google Patents

Procedimiento y aparato de regeneracion de gas en un circuito anestesico.

Info

Publication number
ES2173129T3
ES2173129T3 ES94931819T ES94931819T ES2173129T3 ES 2173129 T3 ES2173129 T3 ES 2173129T3 ES 94931819 T ES94931819 T ES 94931819T ES 94931819 T ES94931819 T ES 94931819T ES 2173129 T3 ES2173129 T3 ES 2173129T3
Authority
ES
Spain
Prior art keywords
path
enclosure
patient
exhaled breath
appliance
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 - Lifetime
Application number
ES94931819T
Other languages
English (en)
Inventor
Eichard W Grabenkort
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2173129T3 publication Critical patent/ES2173129T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/33—Gas mask canister

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Gas Separation By Absorption (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)

Abstract

SE PROPORCIONAN UN METODO Y APARATO PARA USO EN LA ADMINISTRACION DE UN ANESTESICO DE INHALACION A UN PACIENTE MIENTRAS SE EMPLEA UN SISTEMA DE RECIRCULACION DE GAS DE CICLO CERRADO O RESPIRADOR. EL METODO Y APARATO CONTROLAN LA TEMPERATURA DEL SISTEMA PARA REDUCIR LA ACUMULACION DE CALOR, INCLUYENDO ACUMULACION DE CALOR RESULTANTE DE UNA REACCION EXOTERMICA ENTRE LA RESPIRACION EXHALADA DE UN PACIENTE Y UNA SUSTANCIA DE EXTRACCION QUE ELIMINA UN CONSTITUYENTE SELECCIONADO DE LA RESPIRACION EXHALADA DEL PACIENTE. EL APARATO INCLUYE UN RECINTO QUE CONTIENE UNA SUSTANCIA DE EXTRACCION. EL RECINTO DEFINE UNA APERTURA QUE FLUYE HACIA DENTRO PARA ADMITIR LA RESPIRACION EXHALADA A TRAVES DE UNA PRIMERA TRAYECTORIA EN LA SUSTANCIA DE EXTRACCION Y DEFINE UNA APERTURA EFLUENTE A TRAVES DE LA CUAL PUEDEN DESCARGARSE LOS GASES DESDE EL RECINTO. EL APARATO TAMBIEN INCLUYE UNA SEGUNDA TRAYECTORIA ADYACENTE A LA PRIMERA TRAYECTORIA ENTRE APERTURAS DE ENTRADA Y DE SALIDA POR DONDE PUEDE FLUIR UN FLUIDO REFRIGERANTE A TRAVES DE LA SEGUNDA TRAYECTORIA PARA ELIMINAR CALOR DEL INTERIOR DEL RECINTO.
ES94931819T 1993-10-19 1994-10-11 Procedimiento y aparato de regeneracion de gas en un circuito anestesico. Expired - Lifetime ES2173129T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/139,233 US5487380A (en) 1993-10-19 1993-10-19 Exhaled gas filter and cooler

Publications (1)

Publication Number Publication Date
ES2173129T3 true ES2173129T3 (es) 2002-10-16

Family

ID=22485686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94931819T Expired - Lifetime ES2173129T3 (es) 1993-10-19 1994-10-11 Procedimiento y aparato de regeneracion de gas en un circuito anestesico.

Country Status (10)

Country Link
US (1) US5487380A (es)
EP (1) EP0724462B1 (es)
AT (1) ATE212867T1 (es)
AU (1) AU675184B2 (es)
CA (1) CA2173458C (es)
DE (1) DE69429817T2 (es)
DK (1) DK0724462T3 (es)
ES (1) ES2173129T3 (es)
PT (1) PT724462E (es)
WO (1) WO1995011052A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509580C2 (sv) * 1996-11-18 1999-02-08 Gibeck Ab Louis Regenererbar absorbatoranordningsapparat, jämte ett förfarande för avlägsnande av koldioxid från utandningsgaser under anestesi samt ett recirkulerande recirkulerande system för anestesi.
NL1007699C2 (nl) * 1997-12-04 1999-06-09 Medisize Bv Beademingssysteem.
SE9802568D0 (sv) * 1998-07-17 1998-07-17 Siemens Elema Ab Anaesthetic delivery system
US20020148471A1 (en) * 2001-03-09 2002-10-17 Go Hirabayashi Radiative artificial respiration system with carbon dioxide absorbent and canister for use in same
GB2376185B (en) * 2001-05-18 2005-02-09 Tsunami Internat Ltd Apparatus for administering oxygen to a subject
SE0201212D0 (sv) * 2002-04-23 2002-04-23 Siemens Elema Ab Anaesthetic Delivery System
US20040084048A1 (en) * 2002-09-27 2004-05-06 Alex Stenzler High FIO2 oxygen mask with a sequential dilution feature and filter
US20040060560A1 (en) * 2002-09-27 2004-04-01 Sensormedics Corporation High FIO2 oxygen mask with a sequential dilution feature
US7547285B2 (en) * 2003-02-14 2009-06-16 The Charlotte-Mecklenburg Hospital Authority Device and method for collection of exhaled alveolar breath condensate
US7828741B2 (en) 2002-12-20 2010-11-09 The Charlotte-Mecklenburg Hospital Authority Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia
ATE427068T1 (de) * 2002-12-20 2009-04-15 Charlotte Mecklenburg Hospital Wegwerf-handvorrichtung zum auffangen von ausgeatmetem atemkondensat
DE10304394B4 (de) * 2003-02-04 2005-10-13 Dräger Safety AG & Co. KGaA Atemgerät mit einem Kreislauf für Atemgas
US7832398B2 (en) * 2005-12-29 2010-11-16 General Elecrtic Company Arrangement in connection with an anaesthesia/ventilation system for a patient and a gas separation unit for an anaesthesia/ventilation system
US20070163591A1 (en) * 2006-01-13 2007-07-19 Ross Julian T Method and system for providing breathable air in a closed circuit
US8678515B2 (en) * 2006-02-27 2014-03-25 Kennedy Metal Products & Buildings, Inc. Mine refuge
US8007047B2 (en) * 2006-02-27 2011-08-30 Kennedy Metal Products & Buildings, Inc. Mine refuge
US7533942B2 (en) 2006-02-27 2009-05-19 Kennedy Metal Products & Buildings, Inc. Mine refuge
ZA200905520B (en) * 2007-03-09 2010-10-27 Strata Products Worldwide Llc Apparatus, system and method for cleaning air
DE102007050853B3 (de) * 2007-10-24 2009-05-07 Dräger Medical AG & Co. KG Einmalabsorber mit Adapter und Lippendichtung
US8253076B2 (en) * 2007-10-29 2012-08-28 Smiths Medical Asd, Inc. Respiratory system heater unit
US8424515B1 (en) * 2008-02-07 2013-04-23 Paragon Space Development Corporation Gas reconditioning systems
US20100192947A1 (en) * 2009-02-04 2010-08-05 Jeff Mandel Anesthetic delivery system and methods of use
EP2418010A1 (de) * 2010-08-11 2012-02-15 Dräger Safety AG & Co. KGaA Vorrichtung und Verfahren zur Abreicherung von sauren Gasen aus Gasgemischen
DE102011015723B4 (de) * 2011-03-31 2019-09-26 Dräger Safety AG & Co. KGaA Sorbierendes Granulat, Verwendung und Verfahren zur Verfestigung eines sorbierenden Granulats
US20130284179A1 (en) * 2012-04-27 2013-10-31 Tofy Mussivand Removal of carbon dioxide from patient expired gas during anesthesia
US9795758B2 (en) * 2013-06-25 2017-10-24 Breathe Technologies, Inc. Ventilator with integrated cooling system
DE102014017712B3 (de) * 2014-12-01 2016-05-12 Drägerwerk AG & Co. KGaA Atemluftversorgung mit Rückatemsystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172748A (en) * 1965-03-09 Sorption pump
FR580600A (fr) * 1923-07-13 1924-11-10 Appareils pour traitement de gaz, etc.
FR586347A (fr) * 1923-11-30 1925-03-24 Cie Lincrusta Walton Fse Et Lo Procédé et appareil pour la récupération de solvants
DE664953C (de) * 1936-12-30 1938-09-16 E H Edmund Altenkirch Dr Ing Verfahren zur Trocknung der Luft in feuchten Raeumen
US2989383A (en) * 1958-02-14 1961-06-20 Fluor Corp Solid adsorber
DE1544066A1 (de) * 1965-11-19 1970-02-26 Linde Ag Adsorptionsvorrichtung
US3432495A (en) * 1966-05-19 1969-03-11 Gaf Corp Aryl hydroxyalkyl arsinic acids and salts thereof
US3592191A (en) * 1969-01-17 1971-07-13 Richard R Jackson Recovery of anesthetic agents
US3734293A (en) * 1970-03-04 1973-05-22 Air Prod & Chem Thermoelectric adsorber
US4046529A (en) * 1976-05-21 1977-09-06 Nasa Regenerable device for scrubbing breathable air of CO2 and moisture without special heat exchanger equipment
SU753454A1 (ru) * 1976-08-09 1980-08-07 Предприятие П/Я А-1854 Адсорбер
US4350662A (en) * 1981-01-22 1982-09-21 The United States Of America As Represented By The Secretary Of The Navy Carbon dioxide absorbent canister with breathing gas temperature and flow control
SU1353478A1 (ru) * 1985-05-27 1987-11-23 Воронежский инженерно-строительный институт Адсорбер
JPH04125179A (ja) * 1990-09-17 1992-04-24 Hitachi Ltd 記録装置
DE4119660C2 (de) * 1991-06-14 1994-03-31 Draegerwerk Ag Luftreinigungspatrone für ein Atemschutzgerät mit einem Einlegeteil
JPH0557182A (ja) * 1991-09-03 1993-03-09 Central Glass Co Ltd 二酸化炭素吸収剤

Also Published As

Publication number Publication date
AU8076194A (en) 1995-05-08
EP0724462A1 (en) 1996-08-07
EP0724462B1 (en) 2002-02-06
DK0724462T3 (da) 2002-05-27
DE69429817T2 (de) 2002-08-29
US5487380A (en) 1996-01-30
PT724462E (pt) 2002-07-31
CA2173458C (en) 2006-01-03
ATE212867T1 (de) 2002-02-15
AU675184B2 (en) 1997-01-23
CA2173458A1 (en) 1995-04-27
DE69429817D1 (de) 2002-03-21
WO1995011052A1 (en) 1995-04-27

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