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直流电消融术是利用除颤器的直流电做为能源,经导管电极对心内膜的特定部位给予电击,以治疗心动过速的方法。此法对某些药物治疗无效的心动过速可以获得较好的疗效。1989年10月至1991年10
DC ablation is the use of defibrillator DC as an energy source through the catheter electrode to the specific part of the endocardium to give electric shock to treat tachycardia method. This method is invalid for some medical treatment of tachycardia can get better results. October 1989 to 1991 10