Department of Medical Imaging, Ottawa Hospital, Ottawa, ON, Canada.
J Vasc Interv Radiol. 2013 Jul;24(7):1043-7. doi: 10.1016/j.jvir.2013.03.021.
When chronic total occlusion of the iliac artery cannot be crossed with traditional guide wires and catheters, the metal stiffener from a universal drainage catheter kit can be shaped and used to direct a guide wire from a subintimal tract into the true lumen. In the present report, reentry was achieved in 12 of 12 patients with the use of the cannula. This technique provides a useful alternative for treatment of chronic total iliac occlusions.
当髂动脉的慢性完全闭塞不能用传统的导丝和导管穿过时，可以将通用引流导管套件中的金属加强器塑形并用于引导导丝从内膜下腔进入真腔。在本报告中，使用该导管实现了 12 例患者中的 12 例再进入。该技术为治疗慢性全髂动脉闭塞提供了一种有用的替代方法。
