Objective:To investigate the clinical therapeutic effects on mini-phlebectomy treatment for varicosis of lower limbs.Methods:Of 46 cases(70 limbs) of varicosis of lower limbs,25(38 limbs) received flush ligation and stripping of the great saphenous vein (control group),and 21 (32 limbs) received mini-phlebectomy (mini-phlebectomy group).The data of operating time,bleeding quantity,incision number,incision length and hospital stay time was analysed retrospectively in both groups.Results:The operating time,bleeding quantity,incision number,incision length and hospital syay time of mini-phlebectomy group are much less than that of control group.The cure rate of control group and mini-phlebectomy is 71.9% and 91.3% respectively.The difference of cure rate is significant while they are compared.Conclusion:Mini-phlebectomy has the advantage of minimal invasion,less bleeding,efficacious and time saving,it will be an ideal procedure for varicosis of lower limbs