Methods External valvuloplasty of the femoral veinvalve was performed in 26 patients (37 legs) with deep venous valve insufficiency of the legs.
方法对下肢深静脉瓣膜功能不全的26例患者(37条肢体)施以股静脉瓣膜外修复成形术。
2
The percutaneous transpopliteal vein retrograde venography can observe the function of veinvalve and the degree of regurgitation with valve dysfunction.
经皮腘静脉穿刺下行性造影可了解瓣膜的功能及功能不全的倒流程度。
3
Results All of patients showed the structure of the first valve of superficial femoral vein .