Initial experience and safety in the treatment of chronic total coronary occlusions with a new optical coherent reflectometry-guided radiofrequency ablation guidewire

被引：16

作者：

Ng, W ^{[1
]}

Chen, WH ^{[1
]}

Lee, PY ^{[1
]}

Lau, CP ^{[1
]}

机构：

[1] Univ Hong Kong, Queen Mary Hosp, Dept Med, Div Cardiol, Hong Kong, Hong Kong, Peoples R China

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 2003年 / 92卷 / 06期

关键词：

D O I：

10.1016/S0002-9149(03)00841-5

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The Safe-Cross wire system, which has optical coherence reflectometry technology for navigating and radiofrequency energy provided at its tip for crossing chronic total occlusions (CTOs), provides a promising means to treat hard, organized CTOs. Using this system, we report on a 60% success rate in patients who had long-standing coronary CTOs that had greater than or equal to1 failed attempt using conventional percutaneous coronary intervention. (C)2003 by Excerpta Medica, Inc.

引用

页码：732 / 734

页数：3

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