In order to evaluate the effect and indication of three kinds of deep-venous valve reconstruction surgery, 62 cases with venous reflux disease of the leg had been treated from Jan. 1992 to Jun. 1996. All the patients had varicose vein and tingle in varying degrees, besides swelling in 30 cases, pigmentation in 28 cases, ulcer in 14 cases. The course of disease ranged from 1 to 30 years (averaged 14.6 years). METHOD: 14 cases were treated by ringing of the superficial femoral venous 1st valve, 1 case was treated by repairing of the superficial femoral venous 1st valve, 47 cases were treated by formation of substitute valve outside the popliteal vein. The symptoms of all the patients were alleviated with an average follow-up for 20 months. Fourteen cases with ulcer were healed compeletely and no recurrence. The conclusion were: 1. ringing and repairing of the venous valve were suitable for level I-II venous valvular incompetence. 2. formation of substitute valve outside the popliteal vein was suitable for level III-IV venous valvular incompetence or congenital valvular defect. 3. the width of the ringing material should be increased to 2 cm according to the pathological basis. 4. both femoral veins should be ringed in the treatment of primary valvular incompetence of double deep vein deformity. 5. the formation of substitute valve outside the popliteal vein was also available in the treatment of popliteal vein with many branches.
目的 探讨戴戒术治疗下肢原发性深静脉瓣膜功能不全的疗效和手术经验。方法 35例(47条肢体)下肢原发性深静脉瓣膜功能不全采用GoreTex人造血管行戴戒术治疗，在股浅静脉最高位第一对瓣膜下缩小原静脉周径1/4～1/3。结果 术后随访6个月至2年半，所有患者症状和体征完全或基本消失，9条肢体慢性溃疡于手术后8周内愈合。结论 该手术简便、安全易掌握，疗效满意，为提高本手术效果，应做到： ①熟悉掌握本术式的技术要点； ②合理掌握手术适应证和手术时机。
Eighteen cases of primary incompetence of the valves of the deep veins of leg were treated by various types of operations were reported. The patients were followed up for 4 to 26 months, with complete disappearance of symptoms and marked improvement of the concomittant dermatitis. The ulcerative lesions were healed within 1 to 3 weeks after operation. Three patients received postoperative vcnography with retrograde vcnography, the results showed that the valves had first degree function.