1958年瑞典研制的世界上第一台固定型心脏起搏器埋藏于人体,获得成功,迄今患者健在。美国相继于1962年亦用于临床。至于体外心脏起搏技术的应用,则时间更早,可追朔到十九世纪初。由于心脏起搏器疗效显著,而且无法用其他器械代替,因此受到医学界和工程技术界的普遍重视。目前心脏 1958 Sweden developed the world\'s first fixed cardiac pacemaker buried in the human body, the success of patients so far healthy. The United States have also been used in clinical medicine in 1962. As for the application of in vitro cardiac pacing technology, the time is earlier and can be traced back to the early nineteenth century. Because pacemakers have significant curative effects and can not be replaced by other devices, they are widely regarded by the medical and engineering fields. The current heart