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目的:评价Amplatz血栓消融器(ATD)在急性下肢深静脉血栓形成介入治疗中的效用和安全性。方法:对病程1-9 d的17例髂股静脉血栓用ATD进行消融治疗。观察ATD的即刻疗效,分为治愈、显效、好转、无效4级。结果:17例ATD消融术的疗效为:6例治愈,4例显效,5例好转,2例无效。总有效率为88．2％。术中和术后无明显出血和溶血并发症。结论:ATD治疗急性下肢深静脉血栓形成安全有效。
PURPOSE: To evaluate the efficacy and safety of Amplatz thrombus ablator (ATD) in the treatment of acute lower extremity deep venous thrombosis. Methods: 17 cases of iliofemoral venous thrombosis with duration of 1-9 days were treated with ATD ablation. ATD immediate effect observed, divided into cured, markedly effective, improved, invalid 4. Results: The efficacy of 17 cases of ATD ablation was cured in 6 cases, 4 cases markedly improved, 5 cases improved and 2 cases ineffective. The total effective rate was 88.2%. No intraoperative and postoperative bleeding and hemolysis complications. Conclusion: ATD is safe and effective in the treatment of acute deep venous thrombosis of lower extremities.