Safety and efficacy of heartrail catheter in the treatment of coronary disease by transradial approach

摘要：

Background The failure to deliver a stent across the target lesion during transradial coronary intervention, especially in arteries with calcified tortuous anatomy, is often due to insufficient back-up support from the guiding catheter.Deep-vessel intubation with the guiding catheter may overcome this problem, but risks coronary dissection.The Heartrail ”five-in-six catheter system” (or ”mother-and-child” catheter) comprises a flexible-tipped long 5 Fr catheter advanced through a standard 6 Fr guiding catheter to deeply intubate the target vessel, thus providing enough back-up support to enable stent delivery.

作者: PENG Yu-hong RU Lei-sheng SUN Jia-an WANG Dong-mei ZHAO Yu-ying ZHANG Li

作者单位: Department of Cardiology,Bethune International Peace Hospital,Shijiazhuang,China

会议类型: 国内会议

会议名称: 第11届中国介入心脏病学大会

会议地点: 北京

会议语种:英文

页码: 65-66

在线出版日期: 2013-03-20（万方平台首次上网日期，不代表论文的发表时间）