研制介入栓塞治疗颅内动脉瘤电解脱弹簧圈 (electrolysisdetachablecoils ,EDC) ,其目的就是为了替代进口的电解脱弹簧圈 ,提高动脉瘤治疗效果 ,降低并发症和死亡率 ,减轻患者的经济负担 ,将我国的介入医学水平提高到一个新的高度。据报道 ,美国有 2 %的人患有颅内动脉瘤 ,其中 Development of interventional embolization for the treatment of intracranial aneurysm electrolysisdetachablecoils (EDC), the purpose is to replace the imported electrolytic coil, improve aneurysm treatment, reduce complications and mortality, reduce the economic burden on patients, will be The level of interventional medicine in our country has been raised to a new height. It is reported that 2% of Americans have intracranial aneurysms, of which