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自六十年代后期起瑞典临床界在喷射式通气的基础上开始倡用高频率喷射通气技术(HFJV),该法在七十年代后期已在全世界引起广泛注意。因为喷射通气本身与传统方式的间歇正压通气即已有截然不同的性质,它借助高压气源(压力自0.5—4公斤/平方厘米不等)向气管内节律性短促喷气,以达到 IPPV 的目的,其特点是可以在气道开放的情况下完成对流通气任务,潮气量可不受漏气干扰。1967
Since the late 1960s, the Swedish clinical community started to promote high frequency jet ventilation (HFJV) on the basis of jet ventilation, which attracted widespread worldwide attention in the late seventies. Because jet ventilation itself has a very different nature from the conventional positive intermittent positive pressure ventilation, it uses a high-pressure gas source (pressure ranging from 0.5-4 kg / cm²) to a short-circulatory rhythmic jet to reach IPPV Purpose, which is characterized by air flow can be done in the case of convection ventilation task, the tidal volume from leakage interference. 1967