Objective To investigate the effect of cryosurgical plus dot stripping on varicosed great saphenous veins surgery.

Conclusion EVLT is a safe, effective and reliable minimally invasive treatment for VVLE. The individual treatment with EVLT or EVLT combination with operation can achieve better curative effect.

EVLT for varicose vein of lower limb appears to be an extremely safe technique with significant effect, minor invasion and no serious complication. It holds considerable promises.