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超声引导Cool—tip转换器介导下多针消融离体猪肝的实验研究

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摘要 目前，射频消融（RFA）在肝癌的非手术治疗中取得了较好的疗效。Cool—tip射频针由于精准、锐利、操作简单而广泛应用于临床，但其消融范围有限，治疗较大肿瘤时耗时、需要多次进针，且消融过程中产生的气体会影响再次进针，而新开发出的转换器可以同时介导2根或者3根射频针进行消融。本研究旨在通过体外猪肝实验，了解Cool—tip转换器介导下的多针Cool—tip射频针在离体猪肝上所形成的消融范围，为其应用于临床提供依据。
作者 黄光亮 谢晓燕 徐作峰 林满霞 徐明 吕明德
机构地区 广东省超声诊断与介入治疗研究中心中山大学附属第一医院超声科 广东省超声诊断与介入治疗研究中心中山大学附属第一医院肝胆外科
出处 《中华超声影像学杂志》 CSCD 北大核心 2014年第2期165-166,共2页 Chinese Journal of Ultrasonography
关键词 离体猪肝 实验研究 TIP 介导 超声引导 多针 非手术治疗 射频消融
分类号 R730.5 [医药卫生—肿瘤] R445.1 [医药卫生—影像医学与核医学]
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参考文献8

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共引文献12

中华超声影像学杂志
2014年 第2期

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