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射频消融导管温度感应精度的影响因素

Factors Influencing the Temperature-Sensing Accuracy of Ablation Catheters
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摘要 从TC线插入消融电极TC孔的深度和TC孔的直径两方面分析了其对温度感应的影响;对比不同公司的产品温度感应精度的差异。 Factors influencing the temperature-sensing accuracy of an ablation catheter are analyzed, in this paper, from the two aspects of the thermocouple temperature sensor, which are the TC length and the TC hole＇s diameter of the ablation electrode.Meanwhile,differences betweeen products from different companies are given too.
作者 刘道志 郭俊敏 王顺
机构地区 微创医疗器械(上海)有限公司
出处 《中国医疗器械杂志》 CAS 2008年第4期249-252,共4页 Chinese Journal of Medical Instrumentation
关键词 心律失常 射频 消融导管 温度 热电偶 arrhythmias, radiofrequency, ablation catheter, temperature, thermocouple
分类号 R541.7 [医药卫生—心血管疾病] R454 [医药卫生—治疗学]
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参考文献12

  • 1陈良华,刘同宝.射频消融治疗快速性心律失常[EB/OL].http://zhidao.baidu.com/question/6509029.html,2006-04-26/2007-05-01
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  • 3郑强荪.导管射频消融术治疗快速心律失常[EB/OL].http://www.37c.com.cn/education/credithour/dgxrs/default.asp?filename=01/0102.2007-05-02/2007-05-02
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二级参考文献5

  • 1Cosio FG, lopez-Gil M. Goicolea A , et al. Radiofrequency ablation of the inferior Vena cava-Trecaspia Valve isthmas in common atrial flatter.Am J Cardiol,1993,71:705-709
  • 2Zipes DP, Jackman WN, Dimarco JP, etal.Guidelines for clinical intracardiac electrophy siological and catheter ablation procedures.J Am Coil Cardil 1995,26:555-573
  • 3Chen SA, Tai CT, Tsai CF, et al .Radiofrequency catheter ablation of atrial fibrillation initiated. By pulmonary vein ectopic beats.J CardioVase Electrophysiol 2000,11:218-227
  • 4Clague JR, Dagres N, Kott Kamp H, etal. Targeting the slow pathway far atrioventricular nodal reentrant tachy cardia Initial results and long term follow up in 379 consecutive patients.Eur Heart J 2001,22 (1):82-88
  • 5Scheuimman MM,Huany S. The 1998 NASPE prospective catheter ablation registry PACE .2000,23(6): 1020-1028

共引文献3

中国医疗器械杂志
2008年 第4期

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