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什么是笑气
更新时间: 2021-06-17 15:00:24  

1、笑气指一氧化二氮,是一种氧化剂,有轻微麻醉作用,并能致人发笑,故得名笑气。

2、一氧化二氮能使病人丧失痛觉,而且吸入后仍然可以保持意识,不会神志不清。不久后笑气就被当做麻醉剂使用,尤其在牙医师领域。

3、因为通常牙医师无专职的麻醉师,而诊疗过程中常需要病患保持清醒,并能依命令做出口腔反应,故在此气体给牙医师带来极大地方便。

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