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本文报告东京女医大在冷热试验时采用少量冷水检查法,经与常用方法比较确认其有用性,提倡以此法作冷热试验的规范。曾对20～29岁的10名正常人,按下面三种方法每日作一种检查,即(1)少量冷水检查法:受检者头倾向对侧,边看清鼓膜边用19号针头把20℃水5ml在10秒钟注入外耳道,头保持倾斜位10秒后再转正;
This article reports that Tokyo Women’s Medical Laboratory uses a small amount of cold water test method in hot and cold test, confirms its usefulness by comparison with common methods, and advocates this method as a standard for hot and cold test. For 20 to 29-year-old 10 normal people, according to the following three methods daily to make a check, namely: (1) a small amount of cold water test: Subjects tend to contralateral, while looking at the tympanic membrane with a 19 gauge needle 5ml of water at 20 ℃ in 10 seconds into the external auditory meatus, the first head tilt to maintain 10 seconds and then turn positive;