国产封堵器治疗先天性心脏病的临床评价

目的：评价国产封堵器治疗先天性心脏病的效果。方法：8例先天性心脏病患者（继发房间隔缺损（ASD）2例，动脉导管未闭（PDA）4例，室间隔膜部缺损（VSD）2例），男3例，女5例，年龄8～30岁，对8例患者使用国产封堵器（北京华医圣杰科技有限公司制造）介入治疗，观察患者临床疗效，手术操作难易程度及并发症等情况。结果：患者介入封堵术技术成功率100％，手术操作简便，并发症少。结论：国产封堵器效果可靠、成功率高、安全、适应面广，且价格较低，从成本效益考虑，国产封堵器在临床应用上有一定优势。

The clinicl efficiency comparison of congenital heart diseases occlusion with the homemade occluder

Objective:To evaluate the clinical efficiency of congenital heart diseases occlusion with homemade occluder. Methods:Eight patients with congenital heart diseases(2 ASD,4 PDA,2 VSD),3 males and 5 females,aged from 8 to 30 years, to occlude the congenital heart diseases with homemade occluder,to observe the patients underwent transcatheter closure of congenital heart diseases with homemade occluder. Results:The congenital heart diseases were occluded successfully with homemade occluder, the homemade occluder is implanted easily and stably,and it has few serious complications. Conclusion:The study shows that the homemade occluder is safe, efficient and feasible.And from economical point of view, the price of homemade occluder is lower than that of foreignmade occluder.