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EP4110181A4 - Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage - Google Patents

Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage Download PDF

Info

Publication number
EP4110181A4
EP4110181A4 EP21761561.6A EP21761561A EP4110181A4 EP 4110181 A4 EP4110181 A4 EP 4110181A4 EP 21761561 A EP21761561 A EP 21761561A EP 4110181 A4 EP4110181 A4 EP 4110181A4
Authority
EP
European Patent Office
Prior art keywords
collecting
testing device
breath sample
breath
sample
Prior art date
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.)
Withdrawn
Application number
EP21761561.6A
Other languages
German (de)
English (en)
Other versions
EP4110181A1 (fr
Inventor
Christopher Quentin PURVES
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.)
Breathe BioMedical Inc
Original Assignee
Picomole 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
Priority claimed from US16/805,142 external-priority patent/US11782049B2/en
Priority claimed from US16/805,156 external-priority patent/US20210267481A1/en
Priority claimed from US16/805,176 external-priority patent/US11957450B2/en
Priority claimed from US16/805,187 external-priority patent/US20210267485A1/en
Priority claimed from US16/805,161 external-priority patent/US20210267482A1/en
Application filed by Picomole Inc filed Critical Picomole Inc
Publication of EP4110181A1 publication Critical patent/EP4110181A1/fr
Publication of EP4110181A4 publication Critical patent/EP4110181A4/fr
Withdrawn legal-status Critical Current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
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0096—Casings for storing test samples
    • 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
    • A61B5/082—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—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B2010/0083—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements for taking gas samples
    • A61B2010/0087—Breath samples
    • 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
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP21761561.6A 2020-02-28 2021-01-28 Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage Withdrawn EP4110181A4 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US16/805,142 US11782049B2 (en) 2020-02-28 2020-02-28 Apparatus and method for collecting a breath sample using a container with controllable volume
US16/805,156 US20210267481A1 (en) 2020-02-28 2020-02-28 Apparatus and method for controlling a flow of breath to a sorbent tube
US16/805,176 US11957450B2 (en) 2020-02-28 2020-02-28 Apparatus and method for collecting a breath sample using an air circulation system
US16/805,187 US20210267485A1 (en) 2020-02-28 2020-02-28 Apparatus and method for collecting a breath sample using a metering device along an exhaust conduit
US16/805,161 US20210267482A1 (en) 2020-02-28 2020-02-28 Apparatus and method for collecting a breath sample using a metering device
PCT/CA2021/050088 WO2021168541A1 (fr) 2020-02-28 2021-01-28 Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage

Publications (2)

Publication Number Publication Date
EP4110181A1 EP4110181A1 (fr) 2023-01-04
EP4110181A4 true EP4110181A4 (fr) 2024-03-20

Family

ID=77489696

Family Applications (6)

Application Number Title Priority Date Filing Date
EP21759949.7A Pending EP4110179A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé de collecte d'un échantillon d'air expiré à l'aide d'un récipient à volume contrôlable
EP21761561.6A Withdrawn EP4110181A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage
EP21759776.4A Pending EP4110177A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé pour recueillir un échantillon d'haleine
EP21760418.0A Pending EP4110180A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage le long d'un conduit d'échappement
EP21759861.4A Pending EP4110178A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé de commande d'un flux d'air expiré dans un tube de sorbant
EP21761687.9A Pending EP4110182A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé de collecte d'un échantillon d'haleine à l'aide d'un système de circulation d'air

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21759949.7A Pending EP4110179A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé de collecte d'un échantillon d'air expiré à l'aide d'un récipient à volume contrôlable

Family Applications After (4)

Application Number Title Priority Date Filing Date
EP21759776.4A Pending EP4110177A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé pour recueillir un échantillon d'haleine
EP21760418.0A Pending EP4110180A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé permettant de collecter un échantillon d'haleine à l'aide d'un dispositif de dosage le long d'un conduit d'échappement
EP21759861.4A Pending EP4110178A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé de commande d'un flux d'air expiré dans un tube de sorbant
EP21761687.9A Pending EP4110182A4 (fr) 2020-02-28 2021-01-28 Appareil et procédé de collecte d'un échantillon d'haleine à l'aide d'un système de circulation d'air

Country Status (5)

Country Link
EP (6) EP4110179A4 (fr)
JP (7) JP2023516025A (fr)
AU (6) AU2021227720A1 (fr)
CA (6) CA3169788A1 (fr)
WO (6) WO2021168542A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2629788A (en) * 2023-05-09 2024-11-13 Bioxhale Ltd Fluid collection and sampling device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971937A (en) * 1995-06-26 1999-10-26 Instrumentarium Oy Blood alcohol concentration measuring from respiratory air
US20060200037A1 (en) * 2005-03-02 2006-09-07 Falasco Marianne R System and method for selectively collecting exhaled air
US20140228699A1 (en) * 2013-02-12 2014-08-14 Capnia, Inc. Sampling and storage registry device for breath gas analysis
US20180153439A1 (en) * 2015-06-08 2018-06-07 The Board Of Trustees Of The Leland Stanford Junior University Time-Resolved Single-breath Analysis Using Spectroscopic Methods
US20180214050A1 (en) * 2014-05-22 2018-08-02 Picomole Inc. Alveolar breath collection apparatus
US20200029859A1 (en) * 2017-02-15 2020-01-30 Phc Holdings Corporation Breath measurement device

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US5386833A (en) * 1993-12-23 1995-02-07 Biochem International, Inc. Method for calibrating a carbon dioxide monitor
JP2002055103A (ja) * 2000-08-12 2002-02-20 Shino Test Corp 終末呼気採取用呼気バッグ及び呼気試験
IL148468A (en) * 2002-03-03 2012-12-31 Exalenz Bioscience Ltd Breath collection system
JP4472533B2 (ja) * 2002-09-16 2010-06-02 アエロクライン・アクチボラゲット 診断用ガス分析装置
AU2003293197A1 (en) * 2002-12-02 2004-06-23 Scott Laboratories, Inc. Respiratory monitoring systems and methods
WO2004073497A2 (fr) * 2003-02-14 2004-09-02 The Charlotte-Mecklenburg Hospital Authority Dispositif et procede de collecte de condensat d'exhalation alveolaire
AU2007210591B2 (en) * 2006-02-03 2011-07-28 Otsuka Pharmaceutical Co., Ltd. Method of exhaled gas measurement and analysis and apparatus therefor
US9044565B2 (en) * 2008-10-30 2015-06-02 Oridion Medical (1987) Ltd. Oral-nasal cannula system enabling CO2 and breath flow measurement
US9643186B1 (en) * 2010-03-19 2017-05-09 Invoy Technologies, Llc Breath analysis system, device and method employing nanoparticle-based sensor
GB201018711D0 (en) * 2010-11-05 2010-12-22 Univ Manchester Apparatus and methods for breath sampling
DE102010054397A1 (de) * 2010-12-08 2012-06-14 Aerocrine Ab Verfahren und Vorrichtung zur Gasprobensammlung
US20140276100A1 (en) * 2012-02-01 2014-09-18 Invoy Technologies System for measuring breath analytes
EP2769673B1 (fr) * 2013-02-21 2015-04-22 Cosmed S.r.l. Appareil de mesure de la consommation d'oxygène et de l'expiration du dioxyde de carbone
DE102013215640A1 (de) 2013-08-08 2015-02-12 Siemens Aktiengesellschaft Anordnung zur Entnahme von Atemgasproben
EP3107448B1 (fr) 2014-02-19 2019-10-02 Koninklijke Philips N.V. Methode et system pour detecter l'ards
US10307080B2 (en) * 2014-03-07 2019-06-04 Spirosure, Inc. Respiratory monitor
WO2015146751A1 (fr) * 2014-03-26 2015-10-01 パナソニックヘルスケアホールディングス株式会社 Dispositif de mesure de gaz expiré et procédé pour commander un dispositif de mesure de gaz expiré
CA2892870C (fr) * 2014-05-22 2020-10-27 Picomole Instruments Inc. Appareil de collecte de respiration alveolaire
DE102014219161A1 (de) * 2014-09-23 2016-03-24 Robert Bosch Gmbh Vorrichtung zur Analyse der Ausatemluft und Verwendung der Vorrichtung
WO2016061533A1 (fr) * 2014-10-17 2016-04-21 Digital Ally, Inc. Analyseur d'haleine, système, et programme informatique pour authentifier, conserver et présenter des données d'analyse d'haleine
US10786645B2 (en) * 2014-12-30 2020-09-29 Koninklijke Philips N.V. Capnometry system with supplemental oxygen detection and method of operation thereof
US10226201B2 (en) * 2015-10-29 2019-03-12 Invoy Holdings, Llc Flow regulation device for breath analysis and related method
JP6861270B2 (ja) * 2016-04-25 2021-04-21 アウルストーン・メディカル・リミテッドＯｗｌｓｔｏｎｅ Ｍｅｄｉｃａｌ Ｌｉｍｉｔｅｄ 呼気サンプルを捕捉するためのシステムおよびデバイス
JP6680105B2 (ja) * 2016-06-21 2020-04-15 富士通株式会社 ガスセンサ
CN113620263A (zh) * 2017-02-27 2021-11-09 第三极股份有限公司 生成一氧化氮的系统和方法
GB201704367D0 (en) * 2017-03-20 2017-05-03 Exhalation Tech Ltd A breath condensate analyser
WO2019074922A1 (fr) * 2017-10-10 2019-04-18 Endo Medical, Inc. Dispositif d'analyse de la respiration
CA2997070A1 (fr) * 2018-03-02 2019-09-02 Picomole Inc. Appareil collecteur de souffle alveolaire
JP7325006B2 (ja) * 2018-03-30 2023-08-14 パナソニックＩｐマネジメント株式会社 ガス成分計測装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971937A (en) * 1995-06-26 1999-10-26 Instrumentarium Oy Blood alcohol concentration measuring from respiratory air
US20060200037A1 (en) * 2005-03-02 2006-09-07 Falasco Marianne R System and method for selectively collecting exhaled air
US20140228699A1 (en) * 2013-02-12 2014-08-14 Capnia, Inc. Sampling and storage registry device for breath gas analysis
US20180214050A1 (en) * 2014-05-22 2018-08-02 Picomole Inc. Alveolar breath collection apparatus
US20180153439A1 (en) * 2015-06-08 2018-06-07 The Board Of Trustees Of The Leland Stanford Junior University Time-Resolved Single-breath Analysis Using Spectroscopic Methods
US20200029859A1 (en) * 2017-02-15 2020-01-30 Phc Holdings Corporation Breath measurement device

Non-Patent Citations (1)

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Title
See also references of WO2021168541A1 *

Also Published As

Publication number Publication date
AU2021227720A1 (en) 2022-10-20
EP4110179A4 (fr) 2024-03-20
AU2021227721A1 (en) 2022-10-20
AU2021226139A1 (en) 2022-10-20
EP4110177A1 (fr) 2023-01-04
EP4110177A4 (fr) 2024-03-20
JP7731363B2 (ja) 2025-08-29
CA3169780A1 (fr) 2021-09-02
WO2021168543A1 (fr) 2021-09-02
WO2021168545A1 (fr) 2021-09-02
AU2021226138A1 (en) 2022-10-20
JP2023516020A (ja) 2023-04-17
EP4110180A4 (fr) 2024-03-27
EP4110182A1 (fr) 2023-01-04
WO2021168542A1 (fr) 2021-09-02
JP2023516023A (ja) 2023-04-17
CA3169777A1 (fr) 2021-09-02
JP2023516022A (ja) 2023-04-17
JP2023516019A (ja) 2023-04-17
JP2023516025A (ja) 2023-04-17
EP4110180A1 (fr) 2023-01-04
AU2021228377A1 (en) 2022-10-20
WO2021168540A1 (fr) 2021-09-02
JP2025106551A (ja) 2025-07-15
EP4110178A4 (fr) 2024-03-27
EP4110181A1 (fr) 2023-01-04
JP7744355B2 (ja) 2025-09-25
CA3169775A1 (fr) 2021-09-02
CA3169784A1 (fr) 2021-09-02
EP4110182A4 (fr) 2024-03-20
CA3169788A1 (fr) 2021-09-02
EP4110178A1 (fr) 2023-01-04
EP4110179A1 (fr) 2023-01-04
AU2021228378A1 (en) 2022-10-20
WO2021168544A1 (fr) 2021-09-02
CA3169789A1 (fr) 2021-09-02
WO2021168541A1 (fr) 2021-09-02
JP2023516024A (ja) 2023-04-17

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