Quick and stable parallel puncture of hepatic tumors using a double-barreled needle direction system for ultrasound-guided bipolar radiofrequency ablation

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• 作者：Mitsuru Sakakibara ; Kazuyoshi Ohkawa ; Kazuho Imanaka ; Masanori Miyazaki ; Takatoshi Nawa ; Haruki Kimura ; Yutaro Abe and Kazuhiro Katayama
• 刊名：Hepatology Research
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：46
• 期：11
• 页码：1152-1157
• 全文大小：494K
• ISSN：1872-034X

文摘

In bipolar radiofrequency ablation (RFA) therapy, insertion of multiple needles at appropriate points on a target is difficult. The aim of our study was to evaluate a simplified method for multi-electrode insertion using a newly developed double-barreled needle guidance system for percutaneous RFA of hepatic tumors.