WO2012146369A3 - Patient respiratory ventilation assembly - Google Patents

Patient respiratory ventilation assembly Download PDF

Info

Publication number
WO2012146369A3
WO2012146369A3 PCT/EP2012/001751 EP2012001751W WO2012146369A3 WO 2012146369 A3 WO2012146369 A3 WO 2012146369A3 EP 2012001751 W EP2012001751 W EP 2012001751W WO 2012146369 A3 WO2012146369 A3 WO 2012146369A3
Authority
WO
WIPO (PCT)
Prior art keywords
ventilation assembly
patient
patient respiratory
mask
respiratory ventilation
Prior art date
Application number
PCT/EP2012/001751
Other languages
French (fr)
Other versions
WO2012146369A2 (en
Inventor
Jens Petter Ianke
Kjell Ove Korneliussen
Tore Laerdal
Original Assignee
Laerdal Global Health As
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 Laerdal Global Health As filed Critical Laerdal Global Health As
Publication of WO2012146369A2 publication Critical patent/WO2012146369A2/en
Publication of WO2012146369A3 publication Critical patent/WO2012146369A3/en

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
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/586—Ergonomic details therefor, e.g. specific ergonomics for left or right-handed users
    • 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
    • A61M2240/00—Specially adapted for neonatal use

Abstract

Patient ventilation assembly (200) comprising a mask (203) and a ventilation bag (201 ) connected to the mask. The mask (203) is adapted to seal about the mouth of a patient when pressed against the face in a sealing application direction. A patient flow aperture (217) of the ventilation bag (201) is substantially coaxial with the application direction. Also disclosed is a pressure relief valve.
PCT/EP2012/001751 2011-04-28 2012-04-24 Patient ventilation assembly WO2012146369A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20110629 2011-04-28
NO20110629 2011-04-28
NO20110674 2011-05-06
NO20110674 2011-05-06

Publications (2)

Publication Number Publication Date
WO2012146369A2 WO2012146369A2 (en) 2012-11-01
WO2012146369A3 true WO2012146369A3 (en) 2013-01-10

Family

ID=46017785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001751 WO2012146369A2 (en) 2011-04-28 2012-04-24 Patient ventilation assembly

Country Status (1)

Country Link
WO (1) WO2012146369A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11628269B2 (en) 2018-06-01 2023-04-18 safeBVM Pressure safely device for bag valve mask
US20220072245A1 (en) * 2020-09-09 2022-03-10 SafER Medical Products, LLC Vacuum shield assembly for attachment to medical masks

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428451A (en) * 1945-02-17 1947-10-07 John H Emerson Pressure resuscitator
FR1278040A (en) * 1960-10-24 1961-12-08 Commeinhes & Cie Manual resuscitation device
US3473529A (en) * 1966-05-23 1969-10-21 Air Reduction Squeeze-bag resuscitator
US4037595A (en) * 1974-04-11 1977-07-26 Elam James O Breathing equipment such as resuscitators
US4077404A (en) * 1975-09-17 1978-03-07 H. B. W. Medical Instruments Manufacturing Company, Inc. Breathing equipment such as resuscitators
US6058933A (en) * 1996-10-10 2000-05-09 Nellcor Puritan Bennett Incorporated Resuscitator bag exhaust port with CO2 indicator
WO2002089889A1 (en) * 2001-05-08 2002-11-14 Trudell Medical International Mask with inhalation valve
WO2002092169A1 (en) * 2001-05-11 2002-11-21 Advanced Circulatory Systems, Inc. Shock treatment systems and methods
US20090000624A1 (en) * 2007-06-28 2009-01-01 3M Innovative Properties Company Respirator having a harness and methods of making and fitting the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050139220A1 (en) 1996-02-26 2005-06-30 Evergreen Medical Incorporated Method and apparatus for ventilation / oxygenation during guided insertion of an endotracheal tube
JP2006134663A (en) 2004-11-04 2006-05-25 Funai Electric Co Ltd Cold cathode tube driving circuit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428451A (en) * 1945-02-17 1947-10-07 John H Emerson Pressure resuscitator
FR1278040A (en) * 1960-10-24 1961-12-08 Commeinhes & Cie Manual resuscitation device
US3473529A (en) * 1966-05-23 1969-10-21 Air Reduction Squeeze-bag resuscitator
US4037595A (en) * 1974-04-11 1977-07-26 Elam James O Breathing equipment such as resuscitators
US4077404A (en) * 1975-09-17 1978-03-07 H. B. W. Medical Instruments Manufacturing Company, Inc. Breathing equipment such as resuscitators
US6058933A (en) * 1996-10-10 2000-05-09 Nellcor Puritan Bennett Incorporated Resuscitator bag exhaust port with CO2 indicator
WO2002089889A1 (en) * 2001-05-08 2002-11-14 Trudell Medical International Mask with inhalation valve
WO2002092169A1 (en) * 2001-05-11 2002-11-21 Advanced Circulatory Systems, Inc. Shock treatment systems and methods
US20090000624A1 (en) * 2007-06-28 2009-01-01 3M Innovative Properties Company Respirator having a harness and methods of making and fitting the same

Also Published As

Publication number Publication date
WO2012146369A2 (en) 2012-11-01

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