CA2283430A1 - Elimination of vapour anaesthetics from patients after surgical procedures - Google Patents

Elimination of vapour anaesthetics from patients after surgical procedures Download PDF

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Publication number
CA2283430A1
CA2283430A1 CA002283430A CA2283430A CA2283430A1 CA 2283430 A1 CA2283430 A1 CA 2283430A1 CA 002283430 A CA002283430 A CA 002283430A CA 2283430 A CA2283430 A CA 2283430A CA 2283430 A1 CA2283430 A1 CA 2283430A1
Authority
CA
Canada
Prior art keywords
elimination
patients
surgical procedures
rate
anaesthetics
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.)
Granted
Application number
CA002283430A
Other languages
French (fr)
Other versions
CA2283430C (en
Inventor
Joseph A. Fisher
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
Publication of CA2283430A1 publication Critical patent/CA2283430A1/en
Application granted granted Critical
Publication of CA2283430C publication Critical patent/CA2283430C/en
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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • A61M16/20—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. mouth-to-mouth respiration; 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
    • A61M16/209—Relief 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide

Abstract

A method of treatment of an animal to recover from vapour anaesthetics administration is provided, the method comprising delivering to a patient gases which do not contain CO2 at a specified rate, and gases containing CO2 to maintain the same PCO2 in the animal independent of the rate of ventilation, at the rate of ventilation of the animal which exceeds the rate of administration of the gases which do not contain CO2.
CA002283430A 1997-03-19 1997-03-19 Elimination of vapour anaesthetics from patients after surgical procedures Expired - Fee Related CA2283430C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1997/000186 WO1998041266A1 (en) 1997-03-19 1997-03-19 Elimination of vapour anaesthetics from patients after surgical procedures

Publications (2)

Publication Number Publication Date
CA2283430A1 true CA2283430A1 (en) 1998-09-24
CA2283430C CA2283430C (en) 2006-05-23

Family

ID=4173205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002283430A Expired - Fee Related CA2283430C (en) 1997-03-19 1997-03-19 Elimination of vapour anaesthetics from patients after surgical procedures

Country Status (11)

Country Link
US (2) US6354292B1 (en)
EP (1) EP0973572B1 (en)
JP (1) JP3822647B2 (en)
KR (1) KR100481207B1 (en)
AT (1) ATE252402T1 (en)
AU (1) AU1919197A (en)
CA (1) CA2283430C (en)
DE (1) DE69725759T2 (en)
ES (1) ES2212078T3 (en)
HK (1) HK1027047A1 (en)
WO (1) WO1998041266A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2212078T3 (en) 1997-03-19 2004-07-16 Joseph Arnold Fisher DEVICE FOR THE ELIMINATION OF ANESTHETIC VAPORS OF PATIENTS AFTER SURGICAL INTERVENTIONS.
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
CA2346517A1 (en) * 2001-05-04 2002-11-04 Joseph Fisher Improved method of maintaining constant arterial pco2 during increased minute ventilation and measurement of anatomic and alveolar dead space
SE0100064D0 (en) * 2001-01-10 2001-01-10 Siemens Elema Ab Anaesthetic filter arrangement
WO2002072185A1 (en) 2001-03-12 2002-09-19 Fisher Joseph A Rebreathing circuit
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
JP4348182B2 (en) * 2001-09-24 2009-10-21 エフ−コンセプツ エルエルシー Breathing circuit with unusual breathing conduits and systems and devices for optimal utilization of fresh gas
FR2829942A1 (en) * 2001-09-27 2003-03-28 Taema Measurement of flow rates in an artificial respirator for medical use with only a single respiratory branch, whereby a differential pressure is measured and related to the inspiration or expiration mass flow rate
CA2379353C (en) * 2002-03-28 2012-07-31 Joseph Fisher A new method for continuous measurement of flux of gases in the lungs during breathing
US20040084048A1 (en) * 2002-09-27 2004-05-06 Alex Stenzler High FIO2 oxygen mask with a sequential dilution feature and filter
US7621272B2 (en) * 2003-05-01 2009-11-24 Anecare Laboratories, Inc. Apparatus and techniques for reducing the effects of general anesthetics
US7353825B2 (en) * 2003-05-01 2008-04-08 Axon Medical, Inc. Apparatus and techniques for reducing the effects of general anesthetics
DE102004017403B4 (en) * 2004-04-08 2010-03-25 Dräger Medical AG & Co. KG Measuring device for measuring the volume flow of a gas whose flow direction can reverse
WO2005102432A1 (en) * 2004-04-23 2005-11-03 Boehm Stephan Method and apparatus for changing the concentration of a target gas at the blood compartment of a patient's lung during artificial ventilation
DE102004040740A1 (en) * 2004-08-21 2006-02-23 Viasys Healthcare Gmbh Gas reservoir bag, distributor housing, respiratory mask and ventilation method
US20090173348A1 (en) * 2005-02-25 2009-07-09 Fisher Joseph A Method And Apparatus For Inducing And Controlling Hypoxia
AU2012244252B2 (en) * 2005-05-06 2013-09-12 Anecare Laboratories, Inc. Apparatus and techniques for reducing the effects of general anesthetics
US7900626B2 (en) * 2006-04-17 2011-03-08 Daly Robert W Method and system for controlling breathing
FR2906710B1 (en) * 2006-10-05 2008-12-12 Equip Veterinaire Minerve Sa SAFETY ANESTHESIA DEVICE FOR MEDICAL SAMPLES CARRIED OUT WITH HIGH CADENCE ON SMALL LABORATORY ANIMALS
US20080302365A1 (en) * 2007-06-08 2008-12-11 Cohen Eric D Respiratory Mask
WO2009117163A1 (en) * 2008-03-21 2009-09-24 The Periodic Breathing Foundation Llc Nasal interface device
US20100192947A1 (en) * 2009-02-04 2010-08-05 Jeff Mandel Anesthetic delivery system and methods of use
US10004515B2 (en) 2009-09-11 2018-06-26 Tbi Innovations, Llc Methods and devices to reduce damaging effects of concussive or blast forces on a subject
US11696766B2 (en) 2009-09-11 2023-07-11 Tbi Innovations, Llc Methods and devices to reduce damaging effects of concussive or blast forces on a subject
US10842502B2 (en) 2009-09-11 2020-11-24 Tbi Innovations, Llc Devices and systems to mitigate traumatic brain and other injuries caused by concussive or blast forces
US8985120B2 (en) 2009-09-11 2015-03-24 Tbi Innovations, Llc Method to reduce SLOSH energy absorption and its damaging effects through the reduction of inelastic collisions in an organism
US9168045B2 (en) 2009-09-11 2015-10-27 Tbi Innovations, Llc Device to reduce SLOSH energy absorption and its damaging effects through the reduction of the flow of one or more outflow vessels of the cranium
US9173660B2 (en) 2009-09-11 2015-11-03 Tbi Innovations, Llc Methods and devices to reduce the likelihood of injury from concussive or blast forces
NL1037372C2 (en) * 2009-10-07 2011-04-11 Alcmair Partners B V METHOD AND DEVICE FOR BREATHING PATIENTS.
US20140163397A1 (en) * 2012-12-07 2014-06-12 Shape Medical Systems, LLC Gas Exchange Testing and Auxiliary Gas Delivery Apparatus
US8900169B2 (en) 2013-03-15 2014-12-02 Tbi Innovations, Llc Methods and devices to reduce the likelihood of injury from concussive or blast forces
CN104214373A (en) * 2013-06-05 2014-12-17 北京谊安医疗系统股份有限公司 Air source module and anesthesia machine provided with same
US10758700B2 (en) * 2013-09-30 2020-09-01 Arizona Board Of Regents On Behalf Of The University Of Arizona Home-based heliox system with carbon dioxide removal
US9649466B2 (en) 2014-02-18 2017-05-16 The Board Of Regents Of The University Of Texas System Systems and methods for gas mixture delivery to humans inside an MRI scanner
HUP1400421A2 (en) * 2014-09-10 2016-03-29 Gyarmathy Agnes Dr Pomozine Instrument for adjusting and/or controlling co2 content of inhaled air
JP7094885B2 (en) 2015-11-16 2022-07-04 キューサーティー スポーツ サイエンス エルエルシー Traumatic brain injury protection device
CA3177352A1 (en) * 2022-02-11 2023-08-11 Fisher & Paykel Healthcare Limited Positive pressure breathing circuit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921628A (en) * 1971-08-19 1975-11-25 Philips Corp Medical ventilators
US3901230A (en) * 1972-01-17 1975-08-26 Henkin Melvyn Lane Anesthesia rebreathing apparatus including improved reservoir means
US4188946A (en) * 1977-10-07 1980-02-19 Rayburn Robert L Controllable partial rebreathing anesthesia circuit and respiratory assist device
US4991576A (en) * 1988-10-11 1991-02-12 Henkin Melvyn Lane Anesthesia rebreathing system
US5320093A (en) * 1990-12-21 1994-06-14 Brigham And Women's Hospital Rapid anesthesia emergence system using closed-loop PCO2 control
US5398675A (en) * 1992-10-14 1995-03-21 Henkin; Melvyn L. Anesthesia rebreathing system
SE9400992L (en) * 1994-03-24 1995-05-02 Siemens Elema Ab Respiratory gas system with a pressure transmitting selector between the breathing circuit and the propellant apparatus
SE9402537L (en) * 1994-07-20 1996-01-21 Siemens Elema Ab Anesthesia System
SE506727C2 (en) * 1995-05-15 1998-02-02 Jacob & Allard Ab Shunt valve in a circulation-type breathing system
DE19606470C2 (en) * 1996-02-21 2001-03-15 Mpo Ges Fuer Medizintechnische Procedure for determining the functional residual capacity (FRC)
US5662099A (en) * 1996-03-29 1997-09-02 Ohmeda Inc. Detection of bellows collapsed condition in medical ventilator
ES2212078T3 (en) 1997-03-19 2004-07-16 Joseph Arnold Fisher DEVICE FOR THE ELIMINATION OF ANESTHETIC VAPORS OF PATIENTS AFTER SURGICAL INTERVENTIONS.
US6131571A (en) * 1997-04-30 2000-10-17 University Of Florida Ventilation apparatus and anesthesia delivery system
US5857458A (en) * 1997-09-26 1999-01-12 Ohmeda Inc. Automatic bellows refill
US6125848A (en) * 1997-09-26 2000-10-03 Datex-Ohmeda, Inc. Distal volume monitoring
US6216690B1 (en) * 1997-10-15 2001-04-17 Datex-Ohmeda, Inc. Method and apparatus for rapid control of set inspired gas concentration in anesthesia delivery systems
US6152131A (en) * 1998-08-26 2000-11-28 Instrumentarium Corp. Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
SE9803684D0 (en) * 1998-10-27 1998-10-27 Siemens Elema Ab Anesthesia apparatus

Also Published As

Publication number Publication date
HK1027047A1 (en) 2001-01-05
KR20010005502A (en) 2001-01-15
US6708689B2 (en) 2004-03-23
JP3822647B2 (en) 2006-09-20
ATE252402T1 (en) 2003-11-15
KR100481207B1 (en) 2005-04-07
AU1919197A (en) 1998-10-12
ES2212078T3 (en) 2004-07-16
CA2283430C (en) 2006-05-23
EP0973572A1 (en) 2000-01-26
EP0973572B1 (en) 2003-10-22
DE69725759T2 (en) 2004-08-05
US6354292B1 (en) 2002-03-12
JP2001516239A (en) 2001-09-25
DE69725759D1 (en) 2003-11-27
WO1998041266A1 (en) 1998-09-24
US20030047187A1 (en) 2003-03-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130319