WO2003013636A3 - Procede et dispositif de regulation de la pression - Google Patents

Procede et dispositif de regulation de la pression Download PDF

Info

Publication number
WO2003013636A3
WO2003013636A3 PCT/EP2002/009028 EP0209028W WO03013636A3 WO 2003013636 A3 WO2003013636 A3 WO 2003013636A3 EP 0209028 W EP0209028 W EP 0209028W WO 03013636 A3 WO03013636 A3 WO 03013636A3
Authority
WO
WIPO (PCT)
Prior art keywords
shut
cuff
control unit
pressure
regulating pressure
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.)
Ceased
Application number
PCT/EP2002/009028
Other languages
German (de)
English (en)
Other versions
WO2003013636A2 (fr
Inventor
Uwe Becker
Rudolf Hipp
Georg Lohmeier
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.)
MUEFA AG
Original Assignee
MUEFA 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 MUEFA AG filed Critical MUEFA AG
Publication of WO2003013636A2 publication Critical patent/WO2003013636A2/fr
Publication of WO2003013636A3 publication Critical patent/WO2003013636A3/fr
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
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/044—External cuff pressure control or supply, e.g. synchronisation with respiration
    • 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
    • A61M16/0434—Cuffs
    • A61M16/045—Cuffs with cuffs partially or completely inflated by the respiratory gas
    • A61M16/0452—Cuffs with cuffs partially or completely inflated by the respiratory gas following the inspiration and expiration pressure
    • 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)
  • Pulmonology (AREA)
  • Emergency Medicine (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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

L'invention concerne un procédé de régulation de la pression, notamment de la pression de ballonnet dans des tubes endotrachéaux, ainsi qu'un dispositif destiné à la mise en oeuvre dudit procédé. L'invention vise à réguler de façon très délicate la pression de ballonnet pour l'étanchéification d'un tube endotrachéal par rapport à la trachée d'un patient devant être assisté en respiration, de manière à soumettre la trachée uniquement à une contrainte minimale nécessaire sans compromettre la respiration artificielle. En plus de la pression de ballonnet, au moins une autre grandeur peut être régulée et transmise à l'unité de commande pour la régulation de ladite pression. Ainsi, il est possible de compenser ou d'adapter la pression de ballonnet aux exigences variables lors du cycle de respiration artificielle.
PCT/EP2002/009028 2001-08-10 2002-08-12 Procede et dispositif de regulation de la pression Ceased WO2003013636A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139711.9 2001-08-10
DE10139711A DE10139711A1 (de) 2001-08-13 2001-08-13 Druckregelverfahren und Druckregelvorrichtung

Publications (2)

Publication Number Publication Date
WO2003013636A2 WO2003013636A2 (fr) 2003-02-20
WO2003013636A3 true WO2003013636A3 (fr) 2003-10-16

Family

ID=7695293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/009028 Ceased WO2003013636A2 (fr) 2001-08-10 2002-08-12 Procede et dispositif de regulation de la pression

Country Status (2)

Country Link
DE (1) DE10139711A1 (fr)
WO (1) WO2003013636A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062861A1 (de) * 2007-12-21 2009-06-25 Ulrich Frick Befülladapter zum Befüllen eines Cuffs
CN102614568A (zh) * 2012-03-28 2012-08-01 单荣芳 人工气道套囊压力无线动态监测装置
RU2733970C1 (ru) * 2019-06-17 2020-10-08 Александр Сергеевич Поляев Система комплексной профилактики осложнений искусственной вентиляции легких
CN121177628A (zh) * 2025-09-19 2025-12-23 中国人民解放军海军军医大学第二附属医院 一种气管插管套囊压力的智能调控方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825862A (en) * 1986-02-14 1989-05-02 Tottori University Pressure regulator for cuff of endotracheal tube with superposition of ventilating pressure variation
US5235973A (en) * 1991-05-15 1993-08-17 Gary Levinson Tracheal tube cuff inflation control and monitoring system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825862A (en) * 1986-02-14 1989-05-02 Tottori University Pressure regulator for cuff of endotracheal tube with superposition of ventilating pressure variation
US5235973A (en) * 1991-05-15 1993-08-17 Gary Levinson Tracheal tube cuff inflation control and monitoring system
US5487383A (en) * 1991-05-15 1996-01-30 Levinson; Gary Tracheal tube cuff inflation control and monitoring system

Also Published As

Publication number Publication date
WO2003013636A2 (fr) 2003-02-20
DE10139711A1 (de) 2003-03-06

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