DE59501298D1 - METHOD AND DEVICE FOR COLLECTING EXHALED BREATH CONDENSATE - Google Patents

METHOD AND DEVICE FOR COLLECTING EXHALED BREATH CONDENSATE

Info

Publication number
DE59501298D1
DE59501298D1 DE59501298T DE59501298T DE59501298D1 DE 59501298 D1 DE59501298 D1 DE 59501298D1 DE 59501298 T DE59501298 T DE 59501298T DE 59501298 T DE59501298 T DE 59501298T DE 59501298 D1 DE59501298 D1 DE 59501298D1
Authority
DE
Germany
Prior art keywords
exhaled breath
breath condensate
collecting exhaled
collecting
condensate
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.)
Expired - Lifetime
Application number
DE59501298T
Other languages
German (de)
Inventor
Klaus Winsel
Gunther Becher
Ernst Stresemann
Guenter Neubauer
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.)
FILT FORSCHUNGSGESELLSCHAFT FU
Original Assignee
FILT FORSCHUNGSGESELLSCHAFT FU
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 DE19505504A external-priority patent/DE19505504A1/en
Application filed by FILT FORSCHUNGSGESELLSCHAFT FU filed Critical FILT FORSCHUNGSGESELLSCHAFT FU
Priority claimed from PCT/DE1995/000633 external-priority patent/WO1995031721A1/en
Application granted granted Critical
Publication of DE59501298D1 publication Critical patent/DE59501298D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating 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—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
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4033—Concentrating samples by thermal techniques; Phase changes sample concentrated on a cold spot, e.g. condensation or distillation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
DE59501298T 1994-05-13 1995-05-05 METHOD AND DEVICE FOR COLLECTING EXHALED BREATH CONDENSATE Expired - Lifetime DE59501298D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4417282 1994-05-13
DE9421065U DE9421065U1 (en) 1994-05-13 1994-05-13 Device for collecting exhaled breath condensate
DE19505504A DE19505504A1 (en) 1994-05-13 1995-02-10 Collection of exhaled breath sample
PCT/DE1995/000633 WO1995031721A1 (en) 1994-05-13 1995-05-05 Process and device for collecting expired breath condensate

Publications (1)

Publication Number Publication Date
DE59501298D1 true DE59501298D1 (en) 1998-02-19

Family

ID=25936646

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9421065U Expired - Lifetime DE9421065U1 (en) 1994-05-13 1994-05-13 Device for collecting exhaled breath condensate
DE59501298T Expired - Lifetime DE59501298D1 (en) 1994-05-13 1995-05-05 METHOD AND DEVICE FOR COLLECTING EXHALED BREATH CONDENSATE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9421065U Expired - Lifetime DE9421065U1 (en) 1994-05-13 1994-05-13 Device for collecting exhaled breath condensate

Country Status (1)

Country Link
DE (2) DE9421065U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033368A (en) * 1996-03-28 2000-03-07 Nitromed, Inc. Condensate colorimetric nitrogen oxide analyzer
DE10137564A1 (en) * 2001-07-30 2003-02-27 Filt Lungen Und Thoraxdiagnost Screening for drugs in a human or animal, comprises taking the condensation from exhaled breath, to be prepared for quantitative and qualitative analysis on site or to give a sample for a laboratory

Also Published As

Publication number Publication date
DE9421065U1 (en) 1995-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition