Lindsey R L, Kleist P C
Division of Cardiology, Pittsburgh Heart Institute, Pennsylvania.
Cathet Cardiovasc Diagn. 1991 Nov;24(3):192-6. doi: 10.1002/ccd.1810240312.
We describe here a technique for performing directional coronary atherectomy to right coronary artery saphenous vein bypass grafts from the brachial approach using a long introducer sheath system. This technique has the advantages of 1) avoiding femoral artery trauma and 2) ease of access into the bypass graft, avoiding occasional problems with guide catheter kinking or non-coaxial alignment.
我们在此描述一种使用长导入鞘系统经肱动脉途径对右冠状动脉大隐静脉旁路移植血管进行定向冠状动脉斑块旋切术的技术。该技术具有以下优点：1）避免股动脉创伤；2）易于进入旁路移植血管，避免导引导管扭结或不同轴对齐等偶尔出现的问题。
