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AU7353291A - An apparatus for oxygenating a patient - Google Patents

An apparatus for oxygenating a patient

Info

Publication number
AU7353291A
AU7353291A AU73532/91A AU7353291A AU7353291A AU 7353291 A AU7353291 A AU 7353291A AU 73532/91 A AU73532/91 A AU 73532/91A AU 7353291 A AU7353291 A AU 7353291A AU 7353291 A AU7353291 A AU 7353291A
Authority
AU
Australia
Prior art keywords
oxygen
patient
nose
mouth
applicator
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
AU73532/91A
Other versions
AU632913B2 (en
Inventor
Friedrich Mertzlufft
Rolf Zander
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 AU7353291A publication Critical patent/AU7353291A/en
Application granted granted Critical
Publication of AU632913B2 publication Critical patent/AU632913B2/en
Anticipated expiration legal-status Critical
Ceased 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. ventilators; 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

An oxygenation device for a patient, with an oxygen applicator for the supply of oxygen via the nose, is characterised in that the oxygen applicator (1) is designed in such a way that it delivers pure oxygen in a directed flow exclusively via the nose, and in that the device additionally has a one-way valve (3) which can be introduced into the mouth of the patient at least essentially in a leakproof manner and which opens only for gas flowing out and otherwise closes and permits excess oxygen and expiratory air to escape only via the mouth.
AU73532/91A 1990-03-21 1991-03-15 An apparatus for oxygenating a patient Ceased AU632913B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4009008 1990-03-21
DE4009008A DE4009008A1 (en) 1990-03-21 1990-03-21 DEVICE FOR OXYGENATING A PATIENT

Publications (2)

Publication Number Publication Date
AU7353291A true AU7353291A (en) 1991-10-24
AU632913B2 AU632913B2 (en) 1993-01-14

Family

ID=6402688

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73532/91A Ceased AU632913B2 (en) 1990-03-21 1991-03-15 An apparatus for oxygenating a patient

Country Status (9)

Country Link
EP (1) EP0447844B1 (en)
JP (1) JPH04250170A (en)
AT (1) ATE114248T1 (en)
AU (1) AU632913B2 (en)
CA (1) CA2036897A1 (en)
DE (2) DE4009008A1 (en)
DK (1) DK0447844T3 (en)
ES (1) ES2063989T3 (en)
GR (1) GR3015126T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445652A1 (en) * 1994-12-21 1996-06-27 Igor Borrmann Breathing device for intra=oral use
US8844530B2 (en) * 2008-11-17 2014-09-30 Hill-Rom Services Pte. Ltd. Combination lung ventilation and mucus clearance apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE356630C (en) * 1920-09-23 1922-07-25 Paul Lindner Dr Inhaler
US3037501A (en) * 1959-02-02 1962-06-05 Scott Aviation Corp Quick-donning breathing mask
DE3719009A1 (en) * 1987-06-06 1988-12-22 Ernst Dipl Ing Hoermann Ventilation mask with adjustable mouthpiece and nose moulding
US4919128A (en) * 1988-08-26 1990-04-24 University Technologies International Inc. Nasal adaptor device and seal

Also Published As

Publication number Publication date
ES2063989T3 (en) 1995-01-16
EP0447844A3 (en) 1992-03-11
DK0447844T3 (en) 1995-03-13
EP0447844B1 (en) 1994-11-23
EP0447844A2 (en) 1991-09-25
CA2036897A1 (en) 1991-09-22
ATE114248T1 (en) 1994-12-15
AU632913B2 (en) 1993-01-14
DE59103558D1 (en) 1995-01-05
GR3015126T3 (en) 1995-05-31
JPH04250170A (en) 1992-09-07
DE4009008A1 (en) 1991-09-26

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired