NO20074073L - Styring av flyten ved utpust under en analyse - Google Patents

Styring av flyten ved utpust under en analyse

Info

Publication number
NO20074073L
NO20074073L NO20074073A NO20074073A NO20074073L NO 20074073 L NO20074073 L NO 20074073L NO 20074073 A NO20074073 A NO 20074073A NO 20074073 A NO20074073 A NO 20074073A NO 20074073 L NO20074073 L NO 20074073L
Authority
NO
Norway
Prior art keywords
during
analysis
flow control
exhalation
control during
Prior art date
Application number
NO20074073A
Other languages
English (en)
Inventor
Kevin Nason
Jonathan Fay
Bryan P Flaherty
Bhairavi R Parikh
Original Assignee
Apieron Inc
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 Apieron Inc filed Critical Apieron Inc
Publication of NO20074073L publication Critical patent/NO20074073L/no

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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0803—Recording apparatus specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps 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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • 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
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Strømningsmengden for en gassformet prøve av utåndet luft gjennom en analytisk innretning styres av én pumpe, og i visse utførelser to pumper. Plassering av analyttsensoren i en sekundær strøm som avgrenes fra den primære strøm gjennom innretningen gir ytterligere styring over på hvilken måte, varigheten av og mengden av pusten plasseres i kontakt med sensoren
NO20074073A 2005-02-07 2007-08-07 Styring av flyten ved utpust under en analyse NO20074073L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/053,047 US20060178592A1 (en) 2005-02-07 2005-02-07 System and method for controlling the flow of exhaled breath during analysis
PCT/US2006/004150 WO2006086323A1 (en) 2005-02-07 2006-02-06 Controlling flow of exhaled breath during analysis

Publications (1)

Publication Number Publication Date
NO20074073L true NO20074073L (no) 2007-09-05

Family

ID=36780825

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074073A NO20074073L (no) 2005-02-07 2007-08-07 Styring av flyten ved utpust under en analyse

Country Status (8)

Country Link
US (4) US20060178592A1 (no)
EP (1) EP1850748B1 (no)
JP (2) JP2008530532A (no)
AT (1) ATE518479T1 (no)
AU (1) AU2006212828B2 (no)
CA (1) CA2596452C (no)
NO (1) NO20074073L (no)
WO (1) WO2006086323A1 (no)

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Also Published As

Publication number Publication date
US9919123B2 (en) 2018-03-20
US20150126887A1 (en) 2015-05-07
JP2013037005A (ja) 2013-02-21
WO2006086323A1 (en) 2006-08-17
EP1850748A4 (en) 2009-05-06
CA2596452C (en) 2012-09-11
US8932230B2 (en) 2015-01-13
EP1850748A1 (en) 2007-11-07
EP1850748B1 (en) 2011-08-03
AU2006212828B2 (en) 2011-02-10
US20180243523A1 (en) 2018-08-30
ATE518479T1 (de) 2011-08-15
JP5491598B2 (ja) 2014-05-14
AU2006212828A1 (en) 2006-08-17
CA2596452A1 (en) 2006-08-17
US20060195040A1 (en) 2006-08-31
US20060178592A1 (en) 2006-08-10
JP2008530532A (ja) 2008-08-07

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