Objective To explore the safety and validity of subintimal angioplasty (SIA) for the superficialfemoralartery occlusions in the lower extremities.
目的探讨内膜下血管成形术(SIA)治疗下肢股浅动脉硬化闭塞症的安全性和有效性。
2
Methods Profunda femoralartery hemodynamics was detected by duplex ultrasonography in 34 normal artery limb and 20 superficialfemoralartery occlusive limb.
方法应用双功彩超对34条正常动脉的肢体与20条股浅动脉闭塞肢体的股深动脉进行血流动力学研究。
3
There were 3 cases with occlusion of single superficialfemoralartery only.