SE398044B - Patientventilator - Google Patents

Patientventilator

Info

Publication number
SE398044B
SE398044B SE7411865A SE7411865A SE398044B SE 398044 B SE398044 B SE 398044B SE 7411865 A SE7411865 A SE 7411865A SE 7411865 A SE7411865 A SE 7411865A SE 398044 B SE398044 B SE 398044B
Authority
SE
Sweden
Prior art keywords
patient ventilator
ventilator
patient
Prior art date
Application number
SE7411865A
Other languages
English (en)
Swedish (sv)
Other versions
SE7411865L (enExample
Inventor
G K Russell
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of SE7411865L publication Critical patent/SE7411865L/xx
Publication of SE398044B publication Critical patent/SE398044B/xx

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
    • 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
    • A61M16/0003—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. ventilators; 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
    • A61M16/0012—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M2205/42—Reducing noise

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
SE7411865A 1973-09-28 1974-09-20 Patientventilator SE398044B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401739A US3916889A (en) 1973-09-28 1973-09-28 Patient ventilator apparatus

Publications (2)

Publication Number Publication Date
SE7411865L SE7411865L (enExample) 1975-04-01
SE398044B true SE398044B (sv) 1977-12-05

Family

ID=23589024

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411865A SE398044B (sv) 1973-09-28 1974-09-20 Patientventilator

Country Status (15)

Country Link
US (1) US3916889A (enExample)
JP (1) JPS5063795A (enExample)
BE (1) BE820457A (enExample)
CA (1) CA1014040A (enExample)
CH (1) CH585551A5 (enExample)
DD (1) DD116556A5 (enExample)
DE (1) DE2446055A1 (enExample)
DK (1) DK494074A (enExample)
ES (1) ES430505A1 (enExample)
FR (1) FR2271806B1 (enExample)
GB (1) GB1488358A (enExample)
IT (1) IT1022370B (enExample)
NL (1) NL7412628A (enExample)
SE (1) SE398044B (enExample)
SU (1) SU579853A3 (enExample)

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US4148312A (en) * 1976-10-08 1979-04-10 Minnesota Mining And Manufacturing Company Combination anesthesia and intensive care apparatus
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US4448192A (en) * 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
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GB1162151A (en) * 1966-02-24 1969-08-20 Watson W & Sons Ltd Improvements in or relating to Medical Respirators
GB1328087A (en) * 1969-09-15 1973-08-30 Pye Ltd Pneumatically controlled medical respirators
US3669108A (en) * 1969-10-20 1972-06-13 Veriflo Corp Ventilator
GB1248303A (en) * 1970-01-02 1971-09-29 Pye Ltd Improvements in or relating to medical respirators
US3730180A (en) * 1970-10-21 1973-05-01 Mine Safety Appliances Co Pneumatically operated ventilator
US3756229A (en) * 1970-12-14 1973-09-04 Veriflo Corp Ventilator

Also Published As

Publication number Publication date
IT1022370B (it) 1978-03-20
JPS5063795A (enExample) 1975-05-30
SE7411865L (enExample) 1975-04-01
DD116556A5 (enExample) 1975-12-05
US3916889A (en) 1975-11-04
FR2271806B1 (enExample) 1979-02-16
FR2271806A1 (enExample) 1975-12-19
NL7412628A (nl) 1975-04-02
DK494074A (enExample) 1975-05-26
CA1014040A (en) 1977-07-19
BE820457A (fr) 1975-01-16
SU579853A3 (ru) 1977-11-05
ES430505A1 (es) 1976-10-01
CH585551A5 (enExample) 1977-03-15
GB1488358A (en) 1977-10-12
DE2446055A1 (de) 1975-04-03

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