Method: Varicose veins of lower limbs were treated with high ligation of great saphenous vein plus PCCS, and compared its clinical efficacy with purely traditional surgical operation.

• 方法 ：对下肢静脉曲张患者采用高位结扎加抽剥术并联合皮下连续环形缝扎法与传统的高位结扎加抽剥术的临床效果进行比较；