WO2006014399A3 - A dual sensor oxygen therapy device - Google Patents

A dual sensor oxygen therapy device Download PDF

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Publication number
WO2006014399A3
WO2006014399A3 PCT/US2005/023702 US2005023702W WO2006014399A3 WO 2006014399 A3 WO2006014399 A3 WO 2006014399A3 US 2005023702 W US2005023702 W US 2005023702W WO 2006014399 A3 WO2006014399 A3 WO 2006014399A3
Authority
WO
WIPO (PCT)
Prior art keywords
therapy device
oxygen therapy
dual sensor
sensor oxygen
patient
Prior art date
Application number
PCT/US2005/023702
Other languages
French (fr)
Other versions
WO2006014399A2 (en
Inventor
M Abdul-Aziz Rashad
Paul W Belanger
Bryan R Bielec
Original Assignee
Praxair Technology Inc
M Abdul-Aziz Rashad
Paul W Belanger
Bryan R Bielec
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 Praxair Technology Inc, M Abdul-Aziz Rashad, Paul W Belanger, Bryan R Bielec filed Critical Praxair Technology Inc
Publication of WO2006014399A2 publication Critical patent/WO2006014399A2/en
Publication of WO2006014399A3 publication Critical patent/WO2006014399A3/en

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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A61M16/0677—Gas-saving devices 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/03—Gases in liquid phase, e.g. cryogenic liquids
    • 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
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)

Abstract

Methods and apparatus for supplying respiratory oxygen to a patient where the oxygen flow is monitored so as to be control and conserve in response to the patient's pulse rate and blood hemoglobin saturation.
PCT/US2005/023702 2004-07-02 2005-06-30 A dual sensor oxygen therapy device WO2006014399A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/882,610 2004-07-02
US10/882,610 US7222624B2 (en) 2004-07-02 2004-07-02 Dual sensor oxygen therapy device

Publications (2)

Publication Number Publication Date
WO2006014399A2 WO2006014399A2 (en) 2006-02-09
WO2006014399A3 true WO2006014399A3 (en) 2007-01-04

Family

ID=35598148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/023702 WO2006014399A2 (en) 2004-07-02 2005-06-30 A dual sensor oxygen therapy device

Country Status (2)

Country Link
US (1) US7222624B2 (en)
WO (1) WO2006014399A2 (en)

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Also Published As

Publication number Publication date
US20060011199A1 (en) 2006-01-19
US7222624B2 (en) 2007-05-29
WO2006014399A2 (en) 2006-02-09

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