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AU2001256933A1 - Apparatus and method - Google Patents

Apparatus and method

Info

Publication number
AU2001256933A1
AU2001256933A1 AU2001256933A AU5693301A AU2001256933A1 AU 2001256933 A1 AU2001256933 A1 AU 2001256933A1 AU 2001256933 A AU2001256933 A AU 2001256933A AU 5693301 A AU5693301 A AU 5693301A AU 2001256933 A1 AU2001256933 A1 AU 2001256933A1
Authority
AU
Australia
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.)
Abandoned
Application number
AU2001256933A
Inventor
Hans Pettersson
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.)
Optovent AB
Original Assignee
Optovent AB
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 Optovent AB filed Critical Optovent AB
Publication of AU2001256933A1 publication Critical patent/AU2001256933A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0873—Measuring breath flow using optical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring 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. ventilators; 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. ventilators; 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • 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
    • A61M2205/3306—Optical measuring means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Otolaryngology (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
AU2001256933A 2000-05-23 2001-05-15 Apparatus and method Abandoned AU2001256933A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57680600A 2000-05-23 2000-05-23
US09576806 2000-05-23
PCT/SE2001/001065 WO2001089381A1 (en) 2000-05-23 2001-05-15 Apparatus and method

Publications (1)

Publication Number Publication Date
AU2001256933A1 true AU2001256933A1 (en) 2001-12-03

Family

ID=24306070

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001256933A Abandoned AU2001256933A1 (en) 2000-05-23 2001-05-15 Apparatus and method

Country Status (7)

Country Link
US (1) US20040015092A1 (en)
EP (1) EP1284648A1 (en)
JP (1) JP2003533322A (en)
CN (1) CN1430485A (en)
AU (1) AU2001256933A1 (en)
TW (1) TW453865B (en)
WO (1) WO2001089381A1 (en)

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US6561191B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
US6789541B2 (en) 2000-06-14 2004-09-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CA2370995C (en) 2001-09-13 2010-08-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2003039637A1 (en) 2001-11-05 2003-05-15 Fisher & Paykel Healthcare Limited Nasal masks
NZ562413A (en) 2003-02-21 2009-02-28 Resmed Ltd Headgear assembly for nasal pillows mask
CN1901961B (en) * 2003-12-31 2010-12-22 雷斯梅德有限公司 Small-sized mouth-nose patient interface
EP1737525B1 (en) 2004-04-09 2019-05-22 ResMed Ltd. Nasal mask assembly
US7759079B2 (en) 2004-05-13 2010-07-20 Prometheus Laboratories Inc. Methods of diagnosing inflammatory bowel disease
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
US10610228B2 (en) 2004-12-08 2020-04-07 Theravent, Inc. Passive nasal peep devices
NZ556274A (en) 2004-12-08 2010-05-28 Ventus Medical Inc Respiratory devices and methods of use
DE102005000922A1 (en) * 2005-01-07 2006-07-20 Seleon Gmbh Aerial goggles, nosepiece, Y-piece and procedures
US20230084620A1 (en) * 2005-09-12 2023-03-16 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
JP2007216005A (en) * 2006-01-20 2007-08-30 Univ Nihon Nasal endotracheal tube connector
AU2007267970B2 (en) 2006-05-23 2011-05-26 Ventus Medical, Inc. Nasal respiratory devices
KR101447903B1 (en) 2006-06-07 2014-10-07 벤투스 메디컬, 인코포레이티드 Layered nasal devices
WO2007146189A2 (en) 2006-06-07 2007-12-21 Ventus Medical, Inc. Nasal respiratory devices for positive end-expiratory pressure
CA2655839C (en) 2006-07-14 2015-09-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2008061252A2 (en) 2006-11-16 2008-05-22 Ventus Medical, Inc. Nasal devices applicators
NZ615330A (en) 2006-12-15 2015-03-27 Resmed Ltd Delivery of respiratory therapy
TW200836781A (en) * 2007-03-07 2008-09-16 Ventus Medical Inc Nasal devices
GB2448323A (en) * 2007-04-10 2008-10-15 Mark Sinclair Varney Respiratory Rate Measuring Apparatus
US8215301B2 (en) 2007-08-29 2012-07-10 Smiths Medical Asd, Inc. Nose cannula heated/humidified gas delivery system
US8196579B2 (en) * 2007-08-29 2012-06-12 Smiths Medical Asd, Inc. Nose cannula heated/humidified gas delivery system
CN101854975A (en) * 2007-10-03 2010-10-06 桑诺斯泰克公司 Nasal inserts
US8020700B2 (en) 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
WO2009117012A1 (en) 2008-03-17 2009-09-24 Ventus Medical, Inc. Adhesive nasal respiratory devices
US10792451B2 (en) * 2008-05-12 2020-10-06 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
EP3406287B1 (en) 2010-10-08 2022-04-27 Fisher & Paykel Healthcare Limited Respiratory mask assembly for breathing assistance apparatus
BR112013019445A2 (en) * 2011-01-31 2020-10-27 Breathe Technologies, Inc. methods systems and devices for ventilation using a nasal ventilation mask with a collector and a compliant inner tube and nasal seal pad assembly
GB2488836C (en) * 2011-03-11 2019-01-30 Intersurgical Ag Respiratory system and connector
JP6139444B2 (en) * 2014-03-18 2017-05-31 株式会社東芝 Magnetoresistive element, method for manufacturing magnetoresistive element, and magnetic memory
WO2016011246A1 (en) * 2014-07-16 2016-01-21 Human Design Medical, Llc Facial interface and headgear system for use with ventilation and positive air pressure systems
EP4364770A3 (en) 2015-03-31 2024-07-17 Fisher & Paykel Healthcare Limited Nasal cannula
EP3297715B1 (en) * 2015-05-18 2020-09-16 Scott Schaffer Clip-on nasal air humidifying and epistaxis-prevention device
US9827392B2 (en) 2016-01-18 2017-11-28 Baiping Lei Nasal breathing apparatus and method with multifunction
CN109069784B (en) * 2016-05-03 2021-11-02 皇家飞利浦有限公司 Detection of combustion of nasal cannula
JP7064920B2 (en) 2018-03-27 2022-05-11 日本光電工業株式会社 Respiratory aid
US10314999B1 (en) 2018-08-23 2019-06-11 Baiping Lei Nasal breathing apparatus and method for high-flow therapy and non-invasive ventilation
JP2021035441A (en) * 2019-08-30 2021-03-04 株式会社フクダ産業 Respiratory flow measuring device
CN111388159A (en) * 2020-03-23 2020-07-10 王金娃 Critical and severe oral nursing device
CN113769224B (en) * 2021-11-12 2022-11-29 广东九科医疗设备有限公司 Nasal obstruction type breathing and ventilating instrument
US20230263989A1 (en) * 2022-02-24 2023-08-24 Ali Rahmani Blood Pressure Controlling Device
US12376763B2 (en) * 2022-06-29 2025-08-05 Apple Inc. Non-contact respiration sensing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663297A (en) * 1953-01-19 1953-12-22 Harold G Belasco Nasal adapter for oxygen inhalation
US3682171A (en) * 1971-03-31 1972-08-08 Baxter Laboratories Inc Nasal cannula
US4248218A (en) * 1978-09-22 1981-02-03 Fischer Charles M Gas administration scavenging mask
US4367735A (en) * 1979-12-31 1983-01-11 Novametrix Medical Systems, Inc. Nasal cannula
US5335656A (en) * 1988-04-15 1994-08-09 Salter Laboratories Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis
US5074299A (en) * 1988-05-02 1991-12-24 Dietz Henry G Monitor for controlling the flow of gases for breathing during inhalation
FR2647576A1 (en) * 1989-05-29 1990-11-30 Revo Air Ste Civile Etu Rech BREATHING AND BREATHING DETECTOR
SE470564B (en) * 1993-01-19 1994-08-29 Hans Pettersson Method and apparatus for sensing the breathing of a human or animal
EP0979117B1 (en) * 1997-04-29 2005-10-26 Salters Labs Nasal cannula
SE513761C2 (en) * 1997-07-18 2000-10-30 Optovent Ab Method and apparatus for sensing breathing
CA2320238C (en) * 1998-02-05 2011-08-23 James R. Mault Metabolic calorimeter employing respiratory gas analysis
US6379312B2 (en) * 1999-12-28 2002-04-30 O'toole James End tidal carbon dioxide sampling device

Also Published As

Publication number Publication date
CN1430485A (en) 2003-07-16
EP1284648A1 (en) 2003-02-26
JP2003533322A (en) 2003-11-11
TW453865B (en) 2001-09-11
US20040015092A1 (en) 2004-01-22
WO2001089381A1 (en) 2001-11-29

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