FR3109317A1 - Respirateur pour ventilation d'urgence transtrachéale à jet avec expiration active - Google Patents

Respirateur pour ventilation d'urgence transtrachéale à jet avec expiration active Download PDF

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Publication number
FR3109317A1
FR3109317A1 FR2002907A FR2002907A FR3109317A1 FR 3109317 A1 FR3109317 A1 FR 3109317A1 FR 2002907 A FR2002907 A FR 2002907A FR 2002907 A FR2002907 A FR 2002907A FR 3109317 A1 FR3109317 A1 FR 3109317A1
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FR
France
Prior art keywords
emergency
respirator
venturi nozzle
jet ventilation
active exhalation
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.)
Pending
Application number
FR2002907A
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English (en)
Inventor
Dragan PAVLOVIC
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
Priority to FR2002907A priority Critical patent/FR3109317A1/fr
Publication of FR3109317A1 publication Critical patent/FR3109317A1/fr
Pending legal-status Critical Current

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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
    • A61M16/0003—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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • 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
    • A61M16/0063—Compressors
    • 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
    • A61M16/04—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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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
    • A61M16/20—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
    • 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
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

L’invention concerne un ventilateur, en particulier pour la ventilation transtrachéale d'urgence, comprenant une source de gaz comprimé contrôlable, un tube ramifié pour fournir et évacuer le gaz respiratoire vers et depuis le patient (d), une buse venturi (b) étant agencée pour supporter l'expiration, caractérisée en ce que la buse venturi (b) est disposée au centre dans un tuyau plus grand l'entourant, sur la paroi intérieure de laquelle se trouve un rétrécissement en coupe transversale (c) et une ouverture d'écoulement pouvant être fermée à distance, la buse venturi (b) est reliée à l’une de ses extrémités à la source de gaz comprimé contrôlable via un tuyau (a) et à l'autre de ses extrémités au tube ramifié pour fournir et évacuer le gaz respiratoire vers et depuis le patient (d). Figure pour l’abrégé : Fig. 4
FR2002907A 2020-03-25 2020-03-25 Respirateur pour ventilation d'urgence transtrachéale à jet avec expiration active Pending FR3109317A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002907A FR3109317A1 (fr) 2020-03-25 2020-03-25 Respirateur pour ventilation d'urgence transtrachéale à jet avec expiration active

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002907 2020-03-25
FR2002907A FR3109317A1 (fr) 2020-03-25 2020-03-25 Respirateur pour ventilation d'urgence transtrachéale à jet avec expiration active

Publications (1)

Publication Number Publication Date
FR3109317A1 true FR3109317A1 (fr) 2021-10-22

Family

ID=77913133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002907A Pending FR3109317A1 (fr) 2020-03-25 2020-03-25 Respirateur pour ventilation d'urgence transtrachéale à jet avec expiration active

Country Status (1)

Country Link
FR (1) FR3109317A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098491A (en) * 1981-05-19 1982-11-24 Draegerwerk Ag Respiratory apparatus
DE2636928C2 (de) 1975-08-18 1987-02-19 Forrest Morton Palm Springs Calif. Bird Beatmungsgerät
EP0796119A1 (fr) 1994-12-09 1997-09-24 Cardiopulmonary Corporation Respirateur
DE19963740A1 (de) * 1999-12-29 2001-07-12 Schultze Florey Thomas Adapter zur Verbindung eines Jet-Beatmungsgerätes mit einem Endotrachealtubus
DE10050774C1 (de) 2000-06-06 2001-10-11 Boesherz Jakob Beatmungsgerät und Verfahren zu dessen Betrieb
DE20213420U1 (de) 2002-08-31 2002-11-21 Pavlovic, Dragan, Dr.med., 17489 Greifswald Beatmungsgerät, insbesondere zur notfallmäßigen transtrachealen Beatmung
DE102007013385A1 (de) 2007-03-16 2008-09-18 Enk, Dietmar, Dr.med. Gasstromumkehrelement
DE102009029959A1 (de) * 2009-06-23 2010-12-30 Pavlovic, Dragan, Dr.med. Beatmungsgerät, insbesondere zur notfallmäßigen transtrachealen, intermittierenden Druckbeatmung

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636928C2 (de) 1975-08-18 1987-02-19 Forrest Morton Palm Springs Calif. Bird Beatmungsgerät
GB2098491A (en) * 1981-05-19 1982-11-24 Draegerwerk Ag Respiratory apparatus
DE3119814A1 (de) 1981-05-19 1982-12-16 Drägerwerk AG, 2400 Lübeck Beatmungsgeraet mit einer steuerbaren atemgasquelle und vorrichtung zur unterdruckerzeugung
EP0796119A1 (fr) 1994-12-09 1997-09-24 Cardiopulmonary Corporation Respirateur
DE19963740A1 (de) * 1999-12-29 2001-07-12 Schultze Florey Thomas Adapter zur Verbindung eines Jet-Beatmungsgerätes mit einem Endotrachealtubus
DE10050774C1 (de) 2000-06-06 2001-10-11 Boesherz Jakob Beatmungsgerät und Verfahren zu dessen Betrieb
DE20213420U1 (de) 2002-08-31 2002-11-21 Pavlovic, Dragan, Dr.med., 17489 Greifswald Beatmungsgerät, insbesondere zur notfallmäßigen transtrachealen Beatmung
DE102007013385A1 (de) 2007-03-16 2008-09-18 Enk, Dietmar, Dr.med. Gasstromumkehrelement
CA2681121A1 (fr) 2007-03-16 2008-09-25 Dolphys Technologies B.V. Element d'inversion de flux de gaz
WO2008113752A2 (fr) 2007-03-16 2008-09-25 Dolphys Technologies B.V. Élément d'inversion de flux de gaz
US20100236551A1 (en) 2007-03-16 2010-09-23 Dolphys Technologies B.V. Gas flow reversing element
DE102009029959A1 (de) * 2009-06-23 2010-12-30 Pavlovic, Dragan, Dr.med. Beatmungsgerät, insbesondere zur notfallmäßigen transtrachealen, intermittierenden Druckbeatmung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PAVLOVIC, DWENDT, M.: "A device for manual venturi-jet ventilation (Beatmungsgerât, insbesondere zur notfallmaBigen transtrachealen Beatmung). (office de brevet allemand", DPMA, no. 202, 29 August 2002 (2002-08-29), Retrieved from the Internet <URL:https://register.dpma.de/DPMAregister/pat/register?AKZ=202134202>

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