体外膜肺 (ＥＣＭＯ)作为一项新的生命支持技术 ,运用生物医学工程方法 ,使机体在脱离或部分脱离自身肺的情况下进行气体交换 ,暂时替代肺的部分功能或减轻肺的负荷 ,使其获得一定时间来完成功能上的改善和病理上的修复。自用于临床以来 ,挽救了成千上万的生命。当常规治疗如机 As a new life support technique, ECMO uses biomedical engineering methods to allow the body to exchange gas exiting or partially out of its own lungs, temporarily replacing part of the lungs or reducing lung load, It takes some time to complete the functional improvement and pathological repair. Thousands of lives have been saved since it was used clinically. When conventional treatment such as machine