METHOD FOR SIMPLY PERFORMING TEST FOR HELICOBACTER PYLORI AND INSTRUMENT FOR PERFORMING TEST

PURPOSE:To provide a method for simply performing a test for Helicobacter pylori which is a bacterium living in tunica mucosa of stomach, and to provide an instrument used therefor. CONSTITUTION:This method for performing a test for Helicobacter pylori comprises collecting a gas in gastric canal and...

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Hauptverfasser:	KANAMAKI SUSUMU, KOBASHI KYOICHI, UONO MASANORI, ITO MASAHARU, MATSUNOBU KUNIAKI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES DIAGNOSIS ENZYMOLOGY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS PROCESSES USING MICROORGANISMS SPIRITS SURGERY TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a method for simply performing a test for Helicobacter pylori which is a bacterium living in tunica mucosa of stomach, and to provide an instrument used therefor. CONSTITUTION:This method for performing a test for Helicobacter pylori comprises collecting a gas in gastric canal and subsequently mainly measuring ammonia and secondarily an organic amine, the ammonia and the organic amine being produced by the action of bacterial flora. The gas in the gastric canal is guided into an oral cavity by the utilization of a vomiting reflex, and the gas in the oral cavity is sucked with an instrument equipped with a gas- detecting tube 16 and a constant volume type suction pump 12. The concentration of ammonia is measured by the discoloration of a detecting agent in the gas-detecting tube 16. A time for required for the detection is short, and the detection method does not give a pain to an examinee. This detection instrument has a simple structure, and is small and inexpensive. Further, the presence or absence and action state of the bacterial flora at the detection time point can readily and immediately be detected.