DIAGNOSTIC AGENT

A diagnostic agent for being sprinkled to the inner wall of a gastrointestine in endoscopic observation, comprising an acidic aqueous solution of pH 1 to 5 containing a colorant and also containing at least one acid selected from the group consisting of a carboxylic acid, hydrochloric acid, sulfuric...

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Bibliographic Details
Main Author KAWAHARA, YOSHIROU
Format Patent
LanguageEnglish
French
German
Published 06.04.2011
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SURGERY
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Summary:A diagnostic agent for being sprinkled to the inner wall of a gastrointestine in endoscopic observation, comprising an acidic aqueous solution of pH 1 to 5 containing a colorant and also containing at least one acid selected from the group consisting of a carboxylic acid, hydrochloric acid, sulfuric acid and phosphoric acid. By sprinkling such a diagnostic agent to the inner wall of a gastrointestine in endoscopic observation, it is possible to clearly observe a lesion which is difficult to be determined. In particular, it is suitable for observing lesions having cancer cells in the stomach or the Barrett's esophagus.
Bibliography:Application Number: EP20070791696