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目前气钡双对比造影 (简称ＤＣ)是胃、十二指肠常用而重要的检查方法 ,此方法精细 ,能观察胃的细微结构 ,发现早期胃癌 ,造影技术要求特别高 ,其中胃内产气量是一个重要指标。日常工作中不少患者因产气粉吞服困难而影响了ＤＣ的检查。为此设计产气胶囊以求改变现状并对其应用价
At present, barium double contrast angiography (referred to as DC) is a commonly used and important examination method for stomach and duodenum. This method is fine and can observe the fine structure of the stomach and found that the early gastric cancer requires special high contrast technique, Is an important indicator. Many patients in daily work due to gas production difficulties swallowing affected DC examination. To this end, gas capsules are designed to change the status quo and apply prices to them