EP1409985A4 - Method and device for collecting and analyzing exhaled breath - Google Patents
Method and device for collecting and analyzing exhaled breathInfo
- 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- Withdrawn
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
- A61B5/097—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)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
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 (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0210210B1 (en) * | 2001-04-11 | 2015-02-24 | Rapid Biosensor Systems Ltd | BIOLOGICAL MEASUREMENT SYSTEM AND METHOD OF DETECTION OF ONE OR MORE PATHOGENS IN ONE OR MORE SAMPLE / MUCO SAMPLES OF A PATIENT |
AU2002361259A1 (en) * | 2002-09-02 | 2004-03-19 | Juan Carlos Colomer Garcia | Thermoelectric condenser for vapour exhaled during respiration |
AU2003299850A1 (en) | 2002-12-20 | 2004-07-22 | Amidex, Inc. | Breath aerosol collection system and method |
JP4299837B2 (en) * | 2002-12-20 | 2009-07-22 | ザ シャーロット‐メクレンバーグ ホスピタル オーソリティ | Disposable handheld device for collection of exhaled breath condensate |
US7828741B2 (en) | 2002-12-20 | 2010-11-09 | The Charlotte-Mecklenburg Hospital Authority | Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia |
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 |
WO2006007180A2 (en) * | 2004-06-07 | 2006-01-19 | The Charlotte-Mecklenburg Hospital Authority | 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 |
DK2765420T3 (en) | 2009-09-09 | 2018-02-26 | Sensa Bues Ab | Drug detection in exhaled air |
EP2518499B1 (en) * | 2011-03-09 | 2015-06-10 | Sensa Bues AB | A portable sampling device and method for drug detection from exhaled breath |
WO2013132085A1 (en) | 2012-03-08 | 2013-09-12 | 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 |
CN107850516B (en) * | 2015-05-20 | 2021-05-28 | 沙特***石油公司 | Sampling technique for detecting hydrocarbon leaks |
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 |
Citations (4)
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)
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 |
-
2001
- 2001-04-30 WO PCT/US2001/013895 patent/WO2001084112A1/en active Application Filing
- 2001-04-30 AU AU2001261091A patent/AU2001261091A1/en not_active Abandoned
- 2001-04-30 EP EP01934950A patent/EP1409985A4/en not_active Withdrawn
Patent Citations (4)
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)
Title |
---|
See also references of WO0184112A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2001261091A1 (en) | 2001-11-12 |
EP1409985A1 (en) | 2004-04-21 |
WO2001084112A1 (en) | 2001-11-08 |
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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 |