CA2224551A1 - Methode diagnostique in situ rapide pour determiner les maladies de l'appareil digestif - Google Patents

Methode diagnostique in situ rapide pour determiner les maladies de l'appareil digestif Download PDF

Info

Publication number
CA2224551A1
CA2224551A1 CA 2224551 CA2224551A CA2224551A1 CA 2224551 A1 CA2224551 A1 CA 2224551A1 CA 2224551 CA2224551 CA 2224551 CA 2224551 A CA2224551 A CA 2224551A CA 2224551 A1 CA2224551 A1 CA 2224551A1
Authority
CA
Canada
Prior art keywords
detection
alimentary
gastric
diseases
infection
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.)
Abandoned
Application number
CA 2224551
Other languages
English (en)
Inventor
Alex Hongsheng Chang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2224551 priority Critical patent/CA2224551A1/fr
Priority to AU32423/99A priority patent/AU3242399A/en
Priority to PCT/CA1999/000172 priority patent/WO1999044066A1/fr
Publication of CA2224551A1 publication Critical patent/CA2224551A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G01N33/56922—Campylobacter
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B2010/0061—Alimentary tract secretions, e.g. biliary, gastric, intestinal, pancreatic secretions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/205—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Campylobacter (G)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA 2224551 1998-02-25 1998-02-25 Methode diagnostique in situ rapide pour determiner les maladies de l'appareil digestif Abandoned CA2224551A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2224551 CA2224551A1 (fr) 1998-02-25 1998-02-25 Methode diagnostique in situ rapide pour determiner les maladies de l'appareil digestif
AU32423/99A AU3242399A (en) 1998-02-25 1999-02-25 Encapsulated diagnostics for alimentary analytes
PCT/CA1999/000172 WO1999044066A1 (fr) 1998-02-25 1999-02-25 Agents diagnostiques encapsules servant a rechercher des analytes alimentaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2224551 CA2224551A1 (fr) 1998-02-25 1998-02-25 Methode diagnostique in situ rapide pour determiner les maladies de l'appareil digestif

Publications (1)

Publication Number Publication Date
CA2224551A1 true CA2224551A1 (fr) 1999-08-25

Family

ID=4161889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2224551 Abandoned CA2224551A1 (fr) 1998-02-25 1998-02-25 Methode diagnostique in situ rapide pour determiner les maladies de l'appareil digestif

Country Status (3)

Country Link
AU (1) AU3242399A (fr)
CA (1) CA2224551A1 (fr)
WO (1) WO1999044066A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1232392T3 (da) * 1999-10-12 2003-07-28 Connex Ges Zur Optimierung Von Forbedret fremgangsmåde til påvisning af syreresistente bakterier af slægten Helicobacter i afføring
AT4305U1 (de) * 1999-11-15 2001-05-25 Dipro Diagnostics Handels Gmbh Testvorrichtung für einen einwegtest
ITPS20010019A1 (it) * 2001-06-26 2002-12-26 Muretto Pietro Aurelio Gaetano Capsula endogastrica
US7611480B2 (en) * 2003-04-24 2009-11-03 Levy Mark M Gastrointestinal bioreactor
GB0805296D0 (en) 2008-03-20 2008-04-30 Iti Scotland Ltd Uses of reagents in sample collection and cartridge systems
WO2013088396A1 (fr) * 2011-12-14 2013-06-20 Stellenbosch University Appareil de prélèvement de spécimen
EP2819584B1 (fr) * 2012-02-17 2020-04-08 Progenity, Inc. Dispositif médical ingérable
WO2020106754A1 (fr) 2018-11-19 2020-05-28 Progenity, Inc. Méthodes et dispositifs pour traiter une maladie à l'aide d'agents biothérapeutiques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479937A (en) * 1989-09-21 1996-01-02 Epitope, Inc. Oral collection device
US5607863A (en) * 1991-05-29 1997-03-04 Smithkline Diagnostics, Inc. Barrier-controlled assay device
ATE262322T1 (de) * 1993-10-28 2004-04-15 Marshall Barry James Kapsel zur bestimmung von helicobacter pylori im magen
GB2300914B (en) * 1995-04-28 1998-04-29 Tepnel Medical Ltd Analytical device
US5874226A (en) * 1995-05-22 1999-02-23 H. Lee Browne In situ immunodetection of antigens
US5716791A (en) * 1996-05-09 1998-02-10 Meridian Diagnostics, Inc. Immunoassay for H. pylori in fecal specimens
US5738110A (en) * 1996-05-29 1998-04-14 Beal; Charles B. Device for the diagnosis of certain gastrointestinal pathogens

Also Published As

Publication number Publication date
WO1999044066A1 (fr) 1999-09-02
AU3242399A (en) 1999-09-15

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