OptEase滤器在下肢深静脉血栓形成治疗中的应用

目的：总结8例下肢深静脉血栓形成手术治疗中使用OptEase可回收腔静脉滤器 的经验.方法：通过8例使用OptEase可回收腔静脉滤器临床资料,分析回收方式与并发症.结果：术中、术后无肺栓塞发生,回收时腔静脉造影示：滤器处不完全血栓和健侧髂静脉血栓各1例,成功回收5例,转为永久性置入3例.随访328个月,无肢体静脉血栓复发.结论：下肢深静脉血栓形成手术中使用可回收腔静脉滤器能有效防止肺栓塞,术后可回收的特点有广阔的应用前景.

OptEase recyclable vena cava filter in the treatment of lower limb deep venous thrombosis

Objective:To summarize experience of 8 lower limb deep venous thrombosis(DVT) patients who used OptEase recyclable vesa cava filter(VCF) during in operations.Methods:Through collecting the clinical data of 8 patients who used OptEase recyclable vena cava filter(VCF) ,analyzing the method of recycling and releted complications.Results:No pulmonary embolism happened during and after operations,when recycle VCF implanted,vena cava graphy shows:inperfection thrombous near the filter in 1 case and vena iliaca thromb of uninjure side in 1 case too,reclaiming successfully in 5 cases,3 cases turn to permanent placement.FolIowing-up observation for 3-8 months,recurrence of limbs vena thrombosis never happened.Conclusion:The recyclable vena cava lilter could prevent plamonary embolism effectively in lower limb deep venous thrombosis patients.