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- Analysis of curative effect of reconstruction of venous valve of lower limbs. 下肢深静脉瓣膜重建术的疗效分析。
- Objective To study angiographic manifestation of femur vein after operation of ring constrict on the venous valve. 目的探讨下肢股浅静脉[1]瓣膜带戒环缩术后的血管造影表现。
- Methods External banding valvuloplasy were prformed in 82 lower extremities of venous valve insufficieny which were comfirmed by venography. 方法经静脉造影诊断原发性下肢深静脉瓣膜功能不全82例(82条下肢),对其施行股浅静脉瓣膜包窄成形术。
- Objective To study and evaluate the therapeutic effects of external valvuloplasty for deep venous valve insu fficiency of the legs. 目的研究和评价利用瓣膜外修复成形术治疗下肢深静脉瓣膜功能不全的疗效。
- Keywords Venography Venous disease Dysfunction of venous valves; 顺行静脉造影;静脉疾病;静脉瓣功能不全;
- The recanalization of blood vessel was observed and the femoral arteries and veins were excised to investigate the pathologic changes in vascular endothelium and venous valve. 方法:人为造成犬后肢股动、静脉血栓,以超声溶栓仪行超声溶栓,观察记录溶栓效果及血管再通情况,股动脉、静脉溶栓后做病理观察,了解管壁及瓣膜情况。
- Objective To assess the effect of combined application of valve repair operation and laser photocoagulation in patients with primary deep venous valve dysfunction. 目的探讨股浅静脉瓣窦环包联合激光光凝技术治疗下肢深静脉瓣膜功能不全的手术治疗方法。
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- Methods From August,2001 to Feburary,2003,26 cases of primary deep venous valve insufficiency of lower extremities were treated with subfascial endoscopic perforating veins ablation and sclerotherapy. 方法我们于2001年8月至2003年2月开展了腔镜下行下肢深浅静脉交通支结扎+浅静脉硬化剂法治疗原发性下肢静脉瓣膜功能不全26例。
- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- primary deep venous valve insufficiency 高位结扎剥脱术
- Cars began using caps that incorporated two valves. 汽车开始使用装有两个阀门的油箱盖。
- Fill kill and choke valves with seawater. 将压井阀和阻流阀注满海水。
- A rod moved by a cam to operate the valves in an internal-combustion engine. 阀门挺杆通过凸轮转动的杆,用来操纵内燃机的阀门
- Streams are switched by solenoid valves. 流路靠电磁阀进行切换。
- The valves of the heart allow the blood to pass in one direction only. 心脏的瓣膜使血液只能朝一个方向流动。
- Construction of venous valves 腔静脉瓣建造术
- All needle valves must be closed on test kit. 检测组件上的所有针形阀必须关闭。
- The quality or condition of being venous or venose. 具脉,多叶脉具有叶脉或多叶脉的性质或状态
- No downstream shutoff valves are allowed. 不允许有下游关闭阀。