FI945369A0 - Förfarande för att förebygga bildande av farligt undertryck i ett andningssystem - Google Patents

Förfarande för att förebygga bildande av farligt undertryck i ett andningssystem

Info

Publication number
FI945369A0
FI945369A0 FI945369A FI945369A FI945369A0 FI 945369 A0 FI945369 A0 FI 945369A0 FI 945369 A FI945369 A FI 945369A FI 945369 A FI945369 A FI 945369A FI 945369 A0 FI945369 A0 FI 945369A0
Authority
FI
Finland
Prior art keywords
dangerous
suppression
procedure
preventing
formation
Prior art date
Application number
FI945369A
Other languages
English (en)
Finnish (fi)
Other versions
FI96579B (sv
FI96579C (sv
Inventor
Matti Hakala
Original Assignee
Instrumentarium Oy
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 Instrumentarium Oy filed Critical Instrumentarium Oy
Priority to FI945369A priority Critical patent/FI96579C/sv
Publication of FI945369A0 publication Critical patent/FI945369A0/sv
Priority to US08/559,474 priority patent/US5873361A/en
Publication of FI96579B publication Critical patent/FI96579B/sv
Application granted granted Critical
Publication of FI96579C publication Critical patent/FI96579C/sv

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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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
    • A61M16/08—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • 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
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/103—Measuring a parameter of the content of the delivered gas the CO2 concentration
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1035—Measuring a parameter of the content of the delivered gas the anaesthetic agent concentration
    • 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)
    • 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
    • A61M2230/435—Composition of exhalation partial O2 pressure (P-O2)

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FI945369A 1994-11-14 1994-11-14 Förfarande för att förebygga bildande av farligt undertryck i ett andningssystem FI96579C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI945369A FI96579C (sv) 1994-11-14 1994-11-14 Förfarande för att förebygga bildande av farligt undertryck i ett andningssystem
US08/559,474 US5873361A (en) 1994-11-14 1995-11-15 Method of preventing the formation of a dangerous underpressure in a respiratory system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI945369A FI96579C (sv) 1994-11-14 1994-11-14 Förfarande för att förebygga bildande av farligt undertryck i ett andningssystem
FI945369 1994-11-14

Publications (3)

Publication Number Publication Date
FI945369A0 true FI945369A0 (sv) 1994-11-14
FI96579B FI96579B (sv) 1996-04-15
FI96579C FI96579C (sv) 1996-07-25

Family

ID=8541804

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945369A FI96579C (sv) 1994-11-14 1994-11-14 Förfarande för att förebygga bildande av farligt undertryck i ett andningssystem

Country Status (2)

Country Link
US (1) US5873361A (sv)
FI (1) FI96579C (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9703290D0 (sv) * 1997-09-11 1997-09-11 Siemens Elema Ab Ventilator
US5931161A (en) * 1998-03-18 1999-08-03 Datex-Ohmeda, Inc. On-airway respiratory gas monitor employing transformed infrared signals
US5970976A (en) * 1998-03-31 1999-10-26 Zhao; Hongwei Apparatus and method for generating pressure changes in a mammalian oral/throat cavity
ATE275105T1 (de) * 1998-12-18 2004-09-15 Glaverbel Verglasungsscheibe
EP1169244B1 (en) 1999-03-12 2005-11-02 Glaxo Group Limited Metering valve
SE522908C2 (sv) * 1999-05-10 2004-03-16 Aneo Ab Arrangemang för att kunna tilldela en levande varelse ett anestesialt tillstånd
US6938619B1 (en) * 2000-06-13 2005-09-06 Scott Laboratories, Inc. Mask free delivery of oxygen and ventilatory monitoring
ATE435677T1 (de) * 2002-11-01 2009-07-15 Fisher & Paykel Healthcare Ltd System zum nachweis der abgabe von gasen an einen patienten
US7178519B2 (en) * 2002-11-21 2007-02-20 University Of Florida Research Foundation, Inc. Intubation tube placement assessment device
EP1603447A1 (en) * 2003-02-18 2005-12-14 Fisher, Joseph A simple approach to precisely calculate o2 consumption, and anesthetic absorption during low flow anesthesia
US7533667B2 (en) * 2003-05-29 2009-05-19 Portaero, Inc. Methods and devices to assist pulmonary decompression
US20050085799A1 (en) * 2003-06-12 2005-04-21 Oded Luria Emergency medical kit, respiratory pump, and face mask particularly useful therein
EP1787669A2 (en) * 2004-07-16 2007-05-23 Shuichi Tokunaga Intra-tracheal sputum aspirating apparatus
US8333707B2 (en) * 2004-09-03 2012-12-18 Koninklijke Philips Electronics N.V. Patient monitor with fluid port protection
US20060178592A1 (en) * 2005-02-07 2006-08-10 Aperson Biosystems Corp. System and method for controlling the flow of exhaled breath during analysis
US8322339B2 (en) * 2006-09-01 2012-12-04 Nellcor Puritan Bennett Llc Method and system of detecting faults in a breathing assistance device
DE602007013866D1 (de) 2007-02-28 2011-05-26 Gen Electric Steuerung des Betriebs eines Atemgasüberwachungsgeräts
US8230858B2 (en) * 2008-04-01 2012-07-31 General Electric Company Controlling the operation of a respiratory gas monitor
DE102008022761B4 (de) * 2008-05-08 2015-11-05 Drägerwerk AG & Co. KGaA Vorrichtung zur Gewinnung und Untersuchung von Atemgasproben
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
JP6037005B2 (ja) * 2013-05-28 2016-11-30 株式会社村田製作所 カフ圧制御装置
DE102015006719A1 (de) * 2015-05-29 2016-12-01 Drägerwerk AG & Co. KGaA Verfahren und Vorrichtung zur automatischen Schlauchvertauschungserkennung bei einem Beatmungsgerät oder Anästhesiegerät
USD867913S1 (en) 2018-03-16 2019-11-26 General Electric Company Flow sensor
USD865953S1 (en) 2018-03-16 2019-11-05 General Electric Company Cap for use with a respiratory system
WO2021140399A1 (en) * 2020-01-10 2021-07-15 Fisher & Paykel Healthcare Limited Connectors for respiratory gases tubes
DE102020117607A1 (de) * 2020-07-03 2022-01-05 Drägerwerk AG & Co. KGaA Ermittlungsvorrichtung, Medizingerät, Einstelleinheit, Computerprogrammprodukt, Speichermittel und Verfahren zum Ermitteln einer Kohlenstoffdioxidkonzentration in Messgas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829409A (en) * 1956-04-30 1960-03-02 Governors Of The United Birmin Apparatus for sampling gas expired by a patient
US3741208A (en) * 1971-02-23 1973-06-26 B Jonsson Lung ventilator
US4413632A (en) * 1979-10-09 1983-11-08 Critikon, Inc. Pulmonary monitor
DE3204110C2 (de) * 1982-02-06 1984-08-02 Gerhard Dr.med. 7800 Freiburg Meuret Trachealtubus zur künstlichen Beatmung und Respirator zum Anschluß an diesen Tubus
FI82367C (sv) * 1988-02-11 1991-03-11 Instrumentarium Oy Till intubationsrör kopplad spirometer och provtagningsförbindning i g asanalysator
FI82803C (sv) * 1988-09-02 1991-04-25 Instrumentarium Oy Förfarande för bestämning av halten av en gaskomponent i en patients a ndningsluft
US5069220A (en) * 1989-05-26 1991-12-03 Bear Medical Systems, Inc. Measurement of gas concentration in exhaled breath
US5394881A (en) * 1993-05-07 1995-03-07 Instrumentarium Corp. Liquid ingress control for a gas monitor

Also Published As

Publication number Publication date
US5873361A (en) 1999-02-23
FI96579B (sv) 1996-04-15
FI96579C (sv) 1996-07-25

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Legal Events

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BB Publication of examined application