摘要：目的：评价下肢股浅静脉瓣膜戴戒术的临床应用价值。方法：自1999年4月至2005年3月，选择通过静脉造影等检查，确诊为原发性下肢深静脉瓣膜功能不全，倒流为Ⅰ～Ⅱ级，倒流程度为轻和中度的患肢28条,做股浅静脉瓣膜戴戒术。结果：20条患肢随访24～70个月，平均为35个月，疗效良好者占(18/20)90%，病情好转者(2/20)占10%。结论：本手术操作简便，合理选择手术适应症是取得理想效果的关键。

    关键词：股浅静脉；静脉功能不全；血管外科手术

    External Banding Valvuloplasty of Superficial Femoral Vein in the Treatment of Deep Vein Reflux of Lower Limbs

    WANG Jian, ZHANG Chao

    (The People’s Hospital of Maanshan City, Anhui Maanshan 243000, China)

    Abstract：Objective： To evaluate the effectiveness of external banding valvuloplasty 0f superficial femoral vein in the treatment of deep vein of the lower extremities.Method： Twenty-six patients,a total of 28 lower extremities,of mild to moderate reflux of the deep veins treated with external banding valvuloplasty are reported.The circumference of the superficial femoral vein at the site where the highest valve locates was constricted to 1/3 of its original length.Result：The post-operative results are satisfactory after a mean follow-up period of 35 monthes.Conclusion： The authors advocates that good results may be expected in case of careful choice of the candidates to this operation. ......