AU2001287419A1 - Flow control valve for manual resuscitator devices - Google Patents

Flow control valve for manual resuscitator devices

Info

Publication number
AU2001287419A1
AU2001287419A1 AU2001287419A AU8741901A AU2001287419A1 AU 2001287419 A1 AU2001287419 A1 AU 2001287419A1 AU 2001287419 A AU2001287419 A AU 2001287419A AU 8741901 A AU8741901 A AU 8741901A AU 2001287419 A1 AU2001287419 A1 AU 2001287419A1
Authority
AU
Australia
Prior art keywords
mask
bag
control valve
flow control
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.)
Abandoned
Application number
AU2001287419A
Inventor
Kevin D. J. Bowden
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.)
O Two Systems International Inc
Original Assignee
O Two Systems International Inc
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 O Two Systems International Inc filed Critical O Two Systems International Inc
Publication of AU2001287419A1 publication Critical patent/AU2001287419A1/en
Abandoned 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
    • A61M16/0057—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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0084—Pumps therefor self-reinflatable by elasticity, e.g. resuscitation squeeze 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0866—Passive resistors therefor
    • 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
    • Y10S137/00—Fluid handling
    • Y10S137/908—Respirator control

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Critical Care (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Massaging Devices (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Flow Control (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

An improved manual resuscitation device such as a bag-valve-mask (BVM) device with flow control valve to eliminate the danger of patient distension and aspiration of stomach contents during ventilation. The BVM having the usual patient mask with a gas inlet and flexible patient face sealing edge, flexible manually squeezed bag with a one way intake and output valves in flow communication with a gas source and the mask inlet, and exhaust port for exhausting exhaled gas from the mask when the bag output valve is closed. The flow control valve is interposed between the mask and bag to automatically and variably limit the rate of gas flow from the bag to the mask between a predetermined minimum flow rate and a maximum flow rate. A similar flow control valve can be included in any manual resuscitation device such as a pocket mask or face shield to equal advantage.
AU2001287419A 2000-08-25 2001-08-23 Flow control valve for manual resuscitator devices Abandoned AU2001287419A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09648143 2000-08-25
US09/648,143 US6792947B1 (en) 2000-08-25 2000-08-25 Flow control valve for manual resuscitator devices
PCT/CA2001/001204 WO2002015968A2 (en) 2000-08-25 2001-08-23 Flow control valve for manual resuscitator devices

Publications (1)

Publication Number Publication Date
AU2001287419A1 true AU2001287419A1 (en) 2002-03-04

Family

ID=24599606

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001287419A Abandoned AU2001287419A1 (en) 2000-08-25 2001-08-23 Flow control valve for manual resuscitator devices

Country Status (7)

Country Link
US (1) US6792947B1 (en)
EP (1) EP1315534B1 (en)
AT (1) ATE296139T1 (en)
AU (1) AU2001287419A1 (en)
CA (1) CA2420471C (en)
DE (1) DE60111061T2 (en)
WO (1) WO2002015968A2 (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195013B2 (en) * 1993-11-09 2007-03-27 Advanced Circulatory Systems, Inc. Systems and methods for modulating autonomic function
US7082945B2 (en) * 2003-04-28 2006-08-01 Advanced Circulatory Systems, Inc. Ventilator and methods for treating head trauma
US7195012B2 (en) * 2003-04-28 2007-03-27 Advanced Circulatory Systems, Inc. Systems and methods for reducing intracranial pressure
US6604523B2 (en) * 1993-11-09 2003-08-12 Cprx Llc Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation
US7073499B1 (en) 2001-02-06 2006-07-11 Injet Digital Aerosols Limited Inhaler with airflow regulation
US7766011B2 (en) 2003-04-28 2010-08-03 Advanced Circulatory Systems, Inc. Positive pressure systems and methods for increasing blood pressure and circulation
EP3064242A1 (en) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Ventilator and methods for treating head trauma and low blood circulation
US7836881B2 (en) 2003-04-28 2010-11-23 Advanced Circulatory Systems, Inc. Ventilator and methods for treating head trauma and low blood circulation
US8011367B2 (en) 2003-09-11 2011-09-06 Advanced Circulatory Systems, Inc. CPR devices and methods utilizing a continuous supply of respiratory gases
US6938618B2 (en) * 2003-09-11 2005-09-06 Advanced Circulatory Systems, Inc. Bag-valve resuscitation for treatment of hypotention, head trauma, and cardiac arrest
EP1670531A4 (en) * 2003-09-16 2009-02-18 Injet Digital Aerosols Ltd Inhaler with air flow regulation
US7032596B2 (en) * 2004-04-06 2006-04-25 Thompson Darrell K Cardiopulmonary resuscitation device and method
US7806118B2 (en) * 2004-04-06 2010-10-05 Thompson Darrell K Cardiopulmonary resuscitation device
US8281788B2 (en) * 2004-04-06 2012-10-09 Thompson Darrel K Cardiopulmonary resuscitation device
US11883029B2 (en) 2005-01-20 2024-01-30 Pulmonx Corporation Methods and devices for passive residual lung volume reduction and functional lung volume expansion
US8496006B2 (en) 2005-01-20 2013-07-30 Pulmonx Corporation Methods and devices for passive residual lung volume reduction and functional lung volume expansion
US20080228137A1 (en) 2007-03-12 2008-09-18 Pulmonx Methods and devices for passive residual lung volume reduction and functional lung volume expansion
US7537008B2 (en) * 2005-06-06 2009-05-26 Artivent Medical Corporation Manual ventilation or resuscitation device
US8235043B2 (en) 2007-12-06 2012-08-07 Artivent Corporation Volume adjustable manual ventilation device
US7658188B2 (en) * 2005-06-06 2010-02-09 Artivent Corporation Volume-adjustable manual ventilation device
US7900630B2 (en) 2005-06-17 2011-03-08 Nellcor Puritan Bennett Llc Gas delivery mask with flexible bellows
US7827987B2 (en) 2005-06-17 2010-11-09 Nellcor Puritan Bennett Llc Ball joint for providing flexibility to a gas delivery pathway
US7600514B2 (en) 2005-06-17 2009-10-13 Nellcor Puritan Bennett Llc System and method for securing a gas delivery mask onto a subject's head
US7849855B2 (en) * 2005-06-17 2010-12-14 Nellcor Puritan Bennett Llc Gas exhaust system for a gas delivery mask
US7322351B2 (en) * 2005-07-05 2008-01-29 Hsiner Co., Ltd Respiratory mask
US20070181189A1 (en) * 2006-02-09 2007-08-09 Intermagnetics General Corporation Housing and system and method of using the system
US20070181182A1 (en) * 2006-02-09 2007-08-09 Intermagnetics General Corporation Valve assembly
US20080006270A1 (en) * 2006-06-30 2008-01-10 The Cleveland Clinic Foundation Resuscitation device
US8151790B2 (en) 2007-04-19 2012-04-10 Advanced Circulatory Systems, Inc. Volume exchanger valve system and method to increase circulation during CPR
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
GB2450369A (en) * 2007-06-21 2008-12-24 Laerdal Medical As Resuscitation bag with variable flow valve
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
JP5165025B2 (en) * 2010-06-09 2013-03-21 インジェット デジタル エアロソルズ リミテッド Inhaler with air flow regulation
US11452838B2 (en) 2011-04-28 2022-09-27 Michael J. Rusher Positive expiratory pressure devices with flutter valve
US10456548B2 (en) 2011-12-15 2019-10-29 Emory University Inflation control valves for resuscitator devices and resuscitator devices
CA2859814A1 (en) 2011-12-19 2013-06-27 ResQSystems, Inc. Systems and methods for therapeutic intrathoracic pressure regulation
FR2988004B1 (en) 2012-03-19 2015-05-22 Schrader DEVICE FOR MANUAL INSUFFLATOR AND INSUFFLATOR HAVING THIS DEVICE
US8942800B2 (en) 2012-04-20 2015-01-27 Cardiac Science Corporation Corrective prompting system for appropriate chest compressions
EP2919650A4 (en) 2012-11-19 2016-07-27 Gen Hospital Corp A system and method for monitoring resuscitation or respiratory mechanics of a patient
US11554229B2 (en) * 2013-03-26 2023-01-17 OptiNose Inc. Nasal administration
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US20140358047A1 (en) 2013-05-30 2014-12-04 ResQSystems, Inc. End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
US11247020B2 (en) 2015-06-18 2022-02-15 Fire Pencil LLC Manual resuscitator regulating system
CA3058780A1 (en) * 2016-05-10 2017-11-23 University Of Saskatchewan Notched airway device and use thereof in bag-mask ventilation and endotracheal tube placement
CN106267488B (en) * 2016-08-23 2018-05-25 上海市浦东新区公利医院 Phase control mode transportation of patients lung ventilator
KR102671871B1 (en) * 2016-12-07 2024-06-03 서울대학교산학협력단 Manual artificial respiration device
US11628269B2 (en) * 2018-06-01 2023-04-18 safeBVM Pressure safely device for bag valve mask
CN109602988A (en) * 2019-02-12 2019-04-12 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） A kind of Pediatric Emergency Room oxygen breathing mask
US11727826B2 (en) 2020-03-02 2023-08-15 Ryan Ziegler Resuscitation training device and method of use
US11420010B1 (en) 2021-10-01 2022-08-23 Compact Medical Inc. Bag and valve for advanced respiratory support
WO2023153940A1 (en) * 2022-02-11 2023-08-17 Fisher & Paykel Healthcare Limited Positive pressure breathing circuit
US11850356B1 (en) * 2023-06-08 2023-12-26 Microneb Tech Holdings, Inc. Apparatus, methods, and systems for administering a medication to a patient from a capsule using an atomizer

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97049C (en) * 1956-11-05
US2990838A (en) * 1959-01-07 1961-07-04 Edward C Sweeney Resuscitation device
GB1192378A (en) * 1966-11-28 1970-05-20 Geoffrey Barnett Burchell Improvements in or relating to Respiratory Apparatus
US3610237A (en) * 1968-10-07 1971-10-05 Michigan Instr Inc Inhalation positive pressure breathing apparatus
IT1001622B (en) * 1973-11-05 1976-04-30 Malleni R SYSTEM AND DEVICE PERFECTED FOR ARTIFICIAL RESPIRATION, IN PARTICULAR IN THE PEDIATRIC FIELD
GB1511233A (en) * 1974-06-04 1978-05-17 Pneupac Ltd Gas valve mechanisms
AU522423B2 (en) * 1978-03-07 1982-06-03 Commonwealth Industrial Gases Limited, The Artificial respirator valve system
US4192301A (en) 1978-11-06 1980-03-11 Hardwick Charles W Re-breathing apparatus
US4774941A (en) * 1983-05-04 1988-10-04 Intertech Resources Inc. Resuscitator bag
US4532923A (en) 1983-08-02 1985-08-06 D-Two Systems International Inc. Air bag
US4622964A (en) * 1983-09-28 1986-11-18 O-Two Systems International Inc. Valve for breathing device
US4821713A (en) * 1986-07-07 1989-04-18 Jack Bauman Resuscitator
US5140982A (en) 1986-07-07 1992-08-25 Jack Bauman Resuscitator
US5537998A (en) * 1987-01-14 1996-07-23 Bauman; Jack Emergency manual resuscitator with means for detecting air pressure
US4836198A (en) * 1987-07-27 1989-06-06 Stein-Gates Medical Equipment, Inc. Portable ventilating device
US4898167A (en) 1988-05-13 1990-02-06 Pakam Data Systems Inc. AIDS protection ventilation system
CA2011609C (en) * 1990-03-06 1998-09-15 William Edward Price Resuscitation and inhalation device
US5398714A (en) * 1990-03-06 1995-03-21 Price; William E. Resuscitation and inhalation device
GB9106960D0 (en) * 1991-04-03 1991-05-22 Bnos Electronics Ltd Breathing apparatus
US5301667A (en) 1992-08-03 1994-04-12 Vital Signs, Inc. Pressure limiting valve for ventilation breathing bag apparatus
US5368022A (en) 1993-03-05 1994-11-29 Wagner; Paul M. In-line first stage air pressure regulator for use in scuba diving
JP3545764B2 (en) 1993-08-18 2004-07-21 フアイソンズ・ピーエルシー Inhalation device with inspiration rate controller
US5492115A (en) * 1993-12-08 1996-02-20 Abramov; Vladimir V. Resuscitation breathing apparatus
SE502019C2 (en) * 1994-05-26 1995-07-17 Siemens Elema Ab Ventilator / anesthetic system comprising a manually actuated emergency valve assembly
US5632298A (en) * 1995-03-17 1997-05-27 Artinian; Hagop Resuscitation and inhalation device
US5619988A (en) 1995-10-05 1997-04-15 Minnesota Mining And Manufacturing Company First stage pressure regulator for emergency breathing apparatus
US5557049A (en) 1995-11-09 1996-09-17 Mercury Enterprises, Inc. Disposable manometer for use with a CPR bag
US5878743A (en) 1996-09-23 1999-03-09 Respironics, Inc. Pressure sensitive flow control valve
US5722394A (en) 1997-01-07 1998-03-03 Hudson Respiratory Care Inc. Manual resuscitator pressure monitor valve
US6102038A (en) * 1998-05-15 2000-08-15 Pulmonetic Systems, Inc. Exhalation valve for mechanical ventilator
US5944013A (en) 1998-12-11 1999-08-31 Burch; John M. Resuscitator
US6622743B1 (en) * 1999-08-09 2003-09-23 Allied Healthcare Products, Inc. Surge prevention device
US6516800B1 (en) * 2000-08-25 2003-02-11 O-Two Systems International Inc. Neonatal patient ventilator circuit

Also Published As

Publication number Publication date
CA2420471C (en) 2009-04-07
ATE296139T1 (en) 2005-06-15
US6792947B1 (en) 2004-09-21
EP1315534B1 (en) 2005-05-25
EP1315534A2 (en) 2003-06-04
WO2002015968A2 (en) 2002-02-28
DE60111061T2 (en) 2006-05-04
WO2002015968A3 (en) 2002-06-06
DE60111061D1 (en) 2005-06-30
CA2420471A1 (en) 2002-02-28

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