EP1409985A4 - Method and device for collecting and analyzing exhaled breath - Google Patents

Method and device for collecting and analyzing exhaled breath

Info

Publication number
EP1409985A4
EP1409985A4 EP01934950A EP01934950A EP1409985A4 EP 1409985 A4 EP1409985 A4 EP 1409985A4 EP 01934950 A EP01934950 A EP 01934950A EP 01934950 A EP01934950 A EP 01934950A EP 1409985 A4 EP1409985 A4 EP 1409985A4
Authority
EP
European Patent Office
Prior art keywords
collecting
exhaled breath
analyzing exhaled
analyzing
breath
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Withdrawn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
EP01934950A
Other languages
German (de)
French (fr)
Other versions
EP1409985A1 (en
Inventor
Alfred R Baddour
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.)
Respiratory Res Inc
Original Assignee
Respiratory Res 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 Respiratory Res Inc filed Critical Respiratory Res Inc
Publication of EP1409985A1 publication Critical patent/EP1409985A1/en
Publication of EP1409985A4 publication Critical patent/EP1409985A4/en
Withdrawn legal-status Critical Current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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • 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
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0014—Sample conditioning by eliminating a gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • Food Science & Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP01934950A 2000-05-01 2001-04-30 Method and device for collecting and analyzing exhaled breath Withdrawn EP1409985A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20097900P 2000-05-01 2000-05-01
US200979P 2000-05-01
PCT/US2001/013895 WO2001084112A1 (en) 2000-05-01 2001-04-30 Method and device for collecting and analyzing exhaled breath

Publications (2)

Publication Number Publication Date
EP1409985A1 EP1409985A1 (en) 2004-04-21
EP1409985A4 true EP1409985A4 (en) 2009-01-07

Family

ID=22743971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01934950A Withdrawn EP1409985A4 (en) 2000-05-01 2001-04-30 Method and device for collecting and analyzing exhaled breath

Country Status (3)

Country Link
EP (1) EP1409985A4 (en)
AU (1) AU2001261091A1 (en)
WO (1) WO2001084112A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100878093B1 (en) * 2001-04-11 2009-01-14 라피드 바이오센서 시스템스 리미티드 Biological measurement system and method for detecting pathogens using the same
AU2002361259A1 (en) * 2002-09-02 2004-03-19 Juan Carlos Colomer Garcia Thermoelectric condenser for vapour exhaled during respiration
US7828741B2 (en) 2002-12-20 2010-11-09 The Charlotte-Mecklenburg Hospital Authority Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia
DE60326988D1 (en) * 2002-12-20 2009-05-14 Charlotte Mecklenburg Hospital DISPOSABLE HAND APPARATUS FOR COLLAPING EXTRACTED ATOMIC CONDENSATE
US7364553B2 (en) 2002-12-20 2008-04-29 Amidex, Inc. Breath aerosol management and collection system
WO2004073497A2 (en) 2003-02-14 2004-09-02 The Charlotte-Mecklenburg Hospital Authority Device and method for collection of exhaled alveolar breath condensate
DE10331379A1 (en) * 2003-07-11 2005-02-03 Symrise Gmbh & Co. Kg Sensory method for evaluating breath
EP1505389A1 (en) * 2003-08-05 2005-02-09 Industrial Technology Research Institute Personal and environmental fluid sampling apparatus
MXPA06014248A (en) * 2004-06-07 2007-06-25 Charlotte Mecklenburg Hospital Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia.
GB2427686A (en) * 2005-06-24 2007-01-03 Equine Healthcare Ltd Breath condensate collector
DE102008030158A1 (en) * 2008-06-27 2010-02-11 Dina Levina Device for extracting condensate from breathable air of humans and animals, has pipe-shaped line with approximately U-formed curved distribution, which is passed from exhaled air and is connected at outer side with cooling device
EA023922B1 (en) 2009-09-09 2016-07-29 Сенса Буэс Аб DETECTION OF MEDICINE IN EXHAUST AIR
EP2518499B1 (en) * 2011-03-09 2015-06-10 Sensa Bues AB A portable sampling device and method for drug detection from exhaled breath
EP3667317A1 (en) 2012-03-08 2020-06-17 Sensa Bues AB A portable sampling device and method for detection of biomarkers in exhaled breath
EP2706355A1 (en) 2012-09-11 2014-03-12 Sensa Bues AB System and method for eluting and testing substance from exhaled aerosol sample
EP3298379A1 (en) * 2015-05-20 2018-03-28 Saudi Arabian Oil Company Sampling techniques to detect hydrocarbon seepage
GB2541243B (en) * 2015-08-14 2020-07-08 Quirke Daniel Device mouthpiece
AU201815511S (en) 2018-05-07 2018-12-17 Sensa Bues Ab Breath sampling device
DE102020128664A1 (en) 2020-10-30 2022-05-05 Protektorwerk Florenz Maisch Gesellschaft mit beschränkter Haftung & Co. KG AEROSOL SAMPLER FOR COLLECTION OF AIRBORNE PATHOGENS, USE OF THE SAME, SYSTEM AND METHOD FOR COLLECTION OF AIRBORNE PATHOGENS
CN113504223B (en) * 2021-05-27 2022-11-25 上海工艺美术职业学院 Gas detection valve and ozone disinfection bedspread
EP4115802A1 (en) * 2021-07-05 2023-01-11 INL - International Iberian Nanotechnology Laboratory Device for collecting exhaled breath condensate and the use of such device
CN116211282B (en) * 2023-02-24 2024-01-02 南京诺源医疗器械有限公司 Medical sampler
WO2025000676A1 (en) * 2023-06-28 2025-01-02 华中科技大学同济医学院附属协和医院 Expiratory gas condensate collection apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420224A (en) * 1967-06-13 1969-01-07 Bioconsultants Inc Apparatus for analysis of respired gas
WO1995031721A1 (en) * 1994-05-13 1995-11-23 Filt Forschungsgesellschaft Für Lungen- Und Thoraxerkrankungen Mbh Process and device for collecting expired breath condensate
WO1997035519A1 (en) * 1996-03-28 1997-10-02 Gaston Benjamin M Iv Condensate colorimetric nitrogen oxide analyzer
WO2000035337A2 (en) * 1998-12-18 2000-06-22 University Of Virginia Patent Foundation Device and method for monitoring asthma

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947861A (en) * 1989-05-01 1990-08-14 Hamilton Lyle H Noninvasive diagnosis of gastritis and duodenitis
US5026027A (en) * 1990-10-01 1991-06-25 Hamilton Lyle H Manually actuatable selector valve for breath sampling apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420224A (en) * 1967-06-13 1969-01-07 Bioconsultants Inc Apparatus for analysis of respired gas
WO1995031721A1 (en) * 1994-05-13 1995-11-23 Filt Forschungsgesellschaft Für Lungen- Und Thoraxerkrankungen Mbh Process and device for collecting expired breath condensate
WO1997035519A1 (en) * 1996-03-28 1997-10-02 Gaston Benjamin M Iv Condensate colorimetric nitrogen oxide analyzer
WO2000035337A2 (en) * 1998-12-18 2000-06-22 University Of Virginia Patent Foundation Device and method for monitoring asthma

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0184112A1 *

Also Published As

Publication number Publication date
WO2001084112A1 (en) 2001-11-08
EP1409985A1 (en) 2004-04-21
AU2001261091A1 (en) 2001-11-12

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030314

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20081210

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/097 20060101ALI20081204BHEP

Ipc: G01N 1/22 20060101AFI20011112BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090310