DK3229683T3 - Kapnometer - Google Patents

Kapnometer Download PDF

Info

Publication number
DK3229683T3
DK3229683T3 DK15823521.8T DK15823521T DK3229683T3 DK 3229683 T3 DK3229683 T3 DK 3229683T3 DK 15823521 T DK15823521 T DK 15823521T DK 3229683 T3 DK3229683 T3 DK 3229683T3
Authority
DK
Denmark
Prior art keywords
capnometer
Prior art date
Application number
DK15823521.8T
Other languages
English (en)
Inventor
Nalinkumar Patel
Calum Mcgregor
Des Gibson
Ewan Waddell
Julian Carter
Jeremy Walsh
Russell Overend
Original Assignee
Cambridge Respiratory Innovations Ltd
Wideblue Ltd
Gas Sensing Solutions Ltd
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 Cambridge Respiratory Innovations Ltd, Wideblue Ltd, Gas Sensing Solutions Ltd filed Critical Cambridge Respiratory Innovations Ltd
Application granted granted Critical
Publication of DK3229683T3 publication Critical patent/DK3229683T3/da

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—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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0238—Means for recording calibration data
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK15823521.8T 2014-12-10 2015-12-10 Kapnometer DK3229683T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1421961.2A GB2533125A (en) 2014-12-10 2014-12-10 Capnometer
PCT/GB2015/053779 WO2016092308A1 (en) 2014-12-10 2015-12-10 Capnometer

Publications (1)

Publication Number Publication Date
DK3229683T3 true DK3229683T3 (da) 2020-10-19

Family

ID=52425755

Family Applications (2)

Application Number Title Priority Date Filing Date
DK15823521.8T DK3229683T3 (da) 2014-12-10 2015-12-10 Kapnometer
DK18020067.7T DK3348191T3 (da) 2014-12-10 2015-12-10 Kapnometer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK18020067.7T DK3348191T3 (da) 2014-12-10 2015-12-10 Kapnometer

Country Status (5)

Country Link
US (3) US20180317807A9 (da)
EP (2) EP3229683B1 (da)
DK (2) DK3229683T3 (da)
GB (1) GB2533125A (da)
WO (1) WO2016092308A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016214702A1 (de) * 2016-08-08 2018-02-08 Markus Knestel Spiroergometrievorrichtung
GB2572138A (en) * 2018-03-15 2019-09-25 Cambridge Respiratory Innovations Ltd Improved capnometer
FR3088720A1 (fr) * 2018-11-19 2020-05-22 Cmr Group Sonde adaptée pour la mesure de la composition d'un gaz comburant
CN113405864B (zh) * 2021-06-30 2022-02-18 中科泰检测(江苏)有限公司 环境检测用气体检测装置
EP4233710B1 (de) 2022-02-25 2024-05-29 Ventilytics GmbH Messvorrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261415A (en) * 1991-07-12 1993-11-16 Ciba Corning Diagnostics Corp. CO2 mainstream capnography sensor
EP1374768A3 (en) * 1995-02-24 2004-02-11 Nihon Kohden Corporation Capnometer
US5650624A (en) * 1995-04-13 1997-07-22 Engelhard Sensor Technologies, Inc. Passive infrared analysis gas sensor
US6190327B1 (en) * 1999-05-05 2001-02-20 Nonin Medical, Inc. Disposable airway adapter for use with a carbon dioxide detector
US20020026937A1 (en) * 2000-08-28 2002-03-07 Mault James R. Respiratory gas sensors in folw path
US6599253B1 (en) * 2001-06-25 2003-07-29 Oak Crest Institute Of Science Non-invasive, miniature, breath monitoring apparatus
US7192782B2 (en) * 2002-01-11 2007-03-20 Ekips Technologies, Inc. Method and apparatus for determining marker gas concentration in exhaled breath using an internal calibrating gas
WO2007087625A2 (en) * 2006-01-26 2007-08-02 Euliano Neil R Breath and breath condensate analysis system and associated methods
FR2954832A1 (fr) * 2009-12-31 2011-07-01 Essilor Int Article d'optique comportant un revetement antibuee temporaire ayant une durabilite amelioree
GB201018417D0 (en) * 2010-11-01 2010-12-15 Gas Sensing Solutions Ltd Apparatus and method for generating light pulses from LEDs in optical absorption gas sensors
US8471208B1 (en) * 2011-03-02 2013-06-25 Patrick Tang Non-dispersive infrared (NDIR) gas sensor
WO2013081519A1 (en) * 2011-12-02 2013-06-06 Senseair Ab Epoxy molded gas cell for optical measurement and method of forming
EP2604999A1 (de) * 2011-12-15 2013-06-19 Mettler-Toledo AG Gasmessgerät
WO2013132497A1 (en) * 2012-03-07 2013-09-12 Advanced Inhilation Therapies (Ait) Ltd. Inhalation of nitric oxide for treating respiratory diseases
US9683933B2 (en) * 2012-10-30 2017-06-20 The Board Of Regents Of The University Of Oklahoma Method and apparatus for detecting an analyte
EP2946195B1 (en) * 2013-01-17 2018-11-21 Koninklijke Philips N.V. Method and apparatus for monitoring a level of a gaseous species of interest

Also Published As

Publication number Publication date
GB201421961D0 (en) 2015-01-21
US20180317807A9 (en) 2018-11-08
EP3348191B1 (en) 2022-02-23
US20210100478A1 (en) 2021-04-08
DK3348191T3 (da) 2022-05-23
EP3229683A1 (en) 2017-10-18
WO2016092308A1 (en) 2016-06-16
GB2533125A (en) 2016-06-15
EP3348191A1 (en) 2018-07-18
EP3229683B1 (en) 2020-07-15
US20180078175A1 (en) 2018-03-22
US20230363665A1 (en) 2023-11-16

Similar Documents

Publication Publication Date Title
DK3183051T3 (da) Væske-til-luftmembranenergivekslere
DK3134402T3 (da) 4-amino-imidazoquinolinforbindelser
DK3211743T3 (da) Ø-til-netværk-omskiftningsfremgangsmåde
DK3222714T3 (da) Phytasemutanter
DK3119396T3 (da) Muscarinreceptoragonister
DK3006072T3 (da) Karadgang
DE112015001664A5 (de) Betätigungsaktuator
DK3183340T3 (da) Termolabile exonukleaser
DK3154703T3 (da) Fuldkappe-snekkecentrifuge
DK3154689T3 (da) Komplekser
DK3110439T3 (da) Pcsk9-vacciner
DK3348191T3 (da) Kapnometer
DE112015005041A5 (de) Gargerätevorrichtung
DK3190964T3 (da) Spirometer
DK3154945T3 (da) Komplekser
DE102014000623A8 (de) Halbhohlnietelement
DK3009858T3 (da) Skyradar
DE112015001633A5 (de) Betätigungsaktuator
DK3447493T3 (da) Proteinrettede ortologer
ES1133830Y (es) Columbario
DK3091875T3 (da) Vipbar taburet
DE202014005655U8 (de) llluminationsvorrichtung
DE112015005055A5 (de) Gargerätevorrichtung
DK3191825T3 (da) Kreatininbiosensor
ES1137381Y (es) Trompo