【摘要】 目的 评估经桡静脉途径介入治疗冠状动脉病变的临床效果及安全性。 方法 将2003年7月-2009年7月接受治疗的174例冠状动脉病变患者随机分为对照组及观察组，对照组采用经典股动脉途径行冠脉介入治疗，观察组采用桡动脉途径介入治疗。观察两组患者穿刺时间、手术时间、穿刺成功率、手术成功率、并发症发生率。 结果 两组穿刺时间、手术时间、手术成功率差异无统计学意义，观察组并发症发生率少于对照组，穿刺成功率低于对照组。 结论 经桡动脉途径介入治疗冠状动脉病变能够减少手术后并发症的发生，临床疗效确切。【Abstract】 Objective To explore the clinical effect of intervention treatment through radial arteries on coranaria disease and its safety. Methods A total of 174 patients with coranaria disease from July 2003 to July 2009 were randomly divided into a control group and an observed group. The patients underwent the intervention treatment through femoral arteries in control group and through radial arteries in observed group. The duration and achievement rate of paracentesis and operation, and the incidence rate of complications were observed and the results in the two groups were compared. Results There were no differences in the duration and achievement rate of paracentesis and operation, and the achievement rate of operation between the control and observed groups. Compared with the control group, the incidence rate of complications and achievement rate of paracentesis were lower in observed group. Conclusion Intervention treatment through radial arteries on coranaria disease could reduce the post-operative complications with reliable therapeutic effect.