高频通气机是近年发展起来的一种新型人工呼吸机。它不损伤肺及血管,气道压力低,不会产生血液动力学方面的不良影响,在科研和临床中已开始得到应用。根据临床要求,我院研制成功了数控高频通气机。经动物实验和临床证实,该机性能可靠、使用方便,具有清醒病人易于耐受、不干扰自主呼吸、气道压力低、对血流动力学扰乱小等特点。 High-frequency ventilator is developed in recent years, a new type of artificial respirator. It does not damage the lungs and blood vessels, low airway pressure, does not produce adverse effects of hemodynamics, has been applied in scientific research and clinical. According to clinical requirements, our hospital successfully developed a CNC high-frequency ventilator. Animal experiments and clinical validation, the aircraft reliable performance, easy to use, with awake patients easily tolerated, does not interfere with spontaneous breathing, low airway pressure, small disturbance to hemodynamics and so on.