DE3789450D1 - Vorrichtung zur abgabe eines definierten atemgas-volumens. - Google Patents

Vorrichtung zur abgabe eines definierten atemgas-volumens.

Info

Publication number
DE3789450D1
DE3789450D1 DE88900616T DE3789450T DE3789450D1 DE 3789450 D1 DE3789450 D1 DE 3789450D1 DE 88900616 T DE88900616 T DE 88900616T DE 3789450 T DE3789450 T DE 3789450T DE 3789450 D1 DE3789450 D1 DE 3789450D1
Authority
DE
Germany
Prior art keywords
patient
delivering
gas volume
breathing gas
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.)
Expired - Fee Related
Application number
DE88900616T
Other languages
English (en)
Other versions
DE3789450T2 (de
Inventor
Warren E Perkins
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 DE3789450D1 publication Critical patent/DE3789450D1/de
Application granted granted Critical
Publication of DE3789450T2 publication Critical patent/DE3789450T2/de
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
    • A61M16/0057—Pumps therefor
    • A61M16/006—Tidal volume membrane pumps
    • 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
    • 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
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • 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
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0024—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with an on-off output signal, e.g. from a switch

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Manipulator (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE3789450T 1987-10-26 1987-10-26 Vorrichtung zur abgabe eines definierten atemgas-volumens. Expired - Fee Related DE3789450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1987/002716 WO1989003699A1 (en) 1987-10-26 1987-10-26 Method and means for dispensing a pre-mesured volume of respirating gas

Publications (2)

Publication Number Publication Date
DE3789450D1 true DE3789450D1 (de) 1994-04-28
DE3789450T2 DE3789450T2 (de) 1994-10-06

Family

ID=22202616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789450T Expired - Fee Related DE3789450T2 (de) 1987-10-26 1987-10-26 Vorrichtung zur abgabe eines definierten atemgas-volumens.

Country Status (4)

Country Link
EP (1) EP0338016B1 (de)
AT (1) ATE103190T1 (de)
DE (1) DE3789450T2 (de)
WO (1) WO1989003699A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519742A1 (de) * 1991-06-21 1992-12-23 Devilbiss Health Care, Inc. Steuervorrichtung für medizinischen Vernebler
GB9320978D0 (en) * 1993-10-12 1993-12-01 Higenbottam Timohy W Nitric oxide treatment
DE19849571B4 (de) * 1998-10-27 2004-12-02 Map Medizin-Technologie Gmbh Beatmungsgerät zur Zufuhr eines Atemgases zu einem Patienten unter einem auf den Patienten abgestimmten Behandlungsdruck
DE102004018029A1 (de) * 2004-04-14 2005-11-03 Weinmann Geräte für Medizin GmbH + Co. KG Vorrichtung zur Beatmung sowie Verfahren zur Steuerung eines Beatmungsgerätes
IT201800007477A1 (it) * 2018-07-24 2020-01-24 Apparecchiatura per lo stoccaggio di un campione di respiro umano e relativo procedimento di stoccaggio di un campione di respiro umano
CN113288459A (zh) * 2021-07-07 2021-08-24 徐州医科大学附属医院 一种肺结节定位用定量呼吸器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229328C2 (de) * 1982-08-06 1984-08-02 Drägerwerk AG, 2400 Lübeck Gasdosiervorrichtung für medizinische Apparate
US4459982A (en) * 1982-09-13 1984-07-17 Bear Medical Systems, Inc. Servo-controlled demand regulator for respiratory ventilator
US4705034A (en) * 1985-10-02 1987-11-10 Perkins Warren E Method and means for dispensing respirating gases by effecting a known displacement

Also Published As

Publication number Publication date
ATE103190T1 (de) 1994-04-15
EP0338016B1 (de) 1994-03-23
WO1989003699A1 (en) 1989-05-05
EP0338016A1 (de) 1989-10-25
DE3789450T2 (de) 1994-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee