retrocatheterism

例句：

1. 1.The procedure involves retrocatheterization of the patient's blood vessels.
   该程序涉及对患者的血管进行逆行导管术。
2. 2.The success rate of this technique is high, making it a preferred method for treating certain conditions.
   这种技术的成功率很高，因此成为治疗某些疾病的首选方法。
3. 3.Retrocatheterism has been shown to improve patient outcomes in several clinical settings.
   逆行导管术在几个临床设置中已被证明可以提高患者的治疗效果。