BR0316872A - Dispositivo manual descartável para coleta de condensado de respiração exalada - Google Patents

Dispositivo manual descartável para coleta de condensado de respiração exalada

Info

Publication number
BR0316872A
BR0316872A BR0316872-7A BR0316872A BR0316872A BR 0316872 A BR0316872 A BR 0316872A BR 0316872 A BR0316872 A BR 0316872A BR 0316872 A BR0316872 A BR 0316872A
Authority
BR
Brazil
Prior art keywords
chamber
condensate collection
vented
condensate
breath
Prior art date
Application number
BR0316872-7A
Other languages
English (en)
Other versions
BR0316872B1 (pt
Inventor
Jeffrey A Kline
Original Assignee
Charlotte Mecklenburg Hospital
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 Charlotte Mecklenburg Hospital filed Critical Charlotte Mecklenburg Hospital
Publication of BR0316872A publication Critical patent/BR0316872A/pt
Publication of BR0316872B1 publication Critical patent/BR0316872B1/pt

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B2010/0083—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements for taking gas samples
    • A61B2010/0087—Breath samples

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

"DISPOSITIVO MANUAL DESCARTáVEL PARA COLETA DE CONDENSADO DE RESPIRAçãO EXALADA". A presente invenção refere-se a um aparelho de coleta de condensado de respiração compreendendo uma câmara central, um conjunto de entrada de respiração, um conjunto de êmbolo e uma porta de coleta de condensado de respiração. A câmara central possui paredes internas e externas com um material refrigerante vedado entre elas. O conjunto de entrada de respiração é disposto no lado da câmara central em comunicação fluida com a câmara interior. O conjunto de êmbolo possui um pistão deslizável disposto na câmara e um manípulo se estendendo de uma primeira extremidade da câmara. A porta de coleta é disposta na segunda extremidade da câmara central em comunicação fluida com o interior da câmara. Estruturas obstrutivas podem ser dispostas no interior da câmara para aumento da área de superfície na qual o condensado pode formar. O aparelho pode também incluir um conjunto de saída que pode ser removido e substituído com um tubo de ensaio no qual o condensado pode ser lavado com uma solução tampão.
BRPI0316872-7A 2002-12-20 2003-12-19 Aparelho coletor de condensação de respiração. BR0316872B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US43491602P 2002-12-20 2002-12-20
US60/434,916 2002-12-20
US44758103P 2003-02-14 2003-02-14
US60/447,581 2003-02-14
PCT/US2003/041209 WO2004058125A2 (en) 2002-12-20 2003-12-19 Disposable hand-held device for collection of exhaled breath condensate

Publications (2)

Publication Number Publication Date
BR0316872A true BR0316872A (pt) 2005-10-25
BR0316872B1 BR0316872B1 (pt) 2014-02-18

Family

ID=32685345

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0316872-7A BR0316872B1 (pt) 2002-12-20 2003-12-19 Aparelho coletor de condensação de respiração.

Country Status (10)

Country Link
US (3) US20040138577A1 (pt)
EP (1) EP1571985B1 (pt)
JP (1) JP4299837B2 (pt)
AT (1) ATE427068T1 (pt)
AU (1) AU2003300356A1 (pt)
BR (1) BR0316872B1 (pt)
CA (1) CA2511218C (pt)
DE (1) DE60326988D1 (pt)
HK (1) HK1083733A1 (pt)
WO (1) WO2004058125A2 (pt)

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US20050196868A1 (en) * 2004-03-03 2005-09-08 The Charlotte-Mecklenburg Hospital Authority Use of free hemoglobin and its surrogate markers to detect and monitor pulmonary hypertension
WO2006007180A2 (en) 2004-06-07 2006-01-19 The Charlotte-Mecklenburg Hospital Authority Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia

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US20040138577A1 (en) 2004-07-15
EP1571985B1 (en) 2009-04-01
CA2511218C (en) 2012-06-05
AU2003300356A8 (en) 2004-07-22
ATE427068T1 (de) 2009-04-15
AU2003300356A1 (en) 2004-07-22
JP2006511824A (ja) 2006-04-06
BR0316872B1 (pt) 2014-02-18
WO2004058125A2 (en) 2004-07-15
EP1571985A2 (en) 2005-09-14
CA2511218A1 (en) 2004-07-15
WO2004058125A3 (en) 2004-08-26
HK1083733A1 (en) 2006-07-14
DE60326988D1 (de) 2009-05-14
US20130197388A1 (en) 2013-08-01
US20070203424A1 (en) 2007-08-30
US8491494B2 (en) 2013-07-23
JP4299837B2 (ja) 2009-07-22
EP1571985A4 (en) 2008-02-27

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