Current Solutions for the Heat-Sink Effect of Blood Vessels with Radiofrequency Ablation: A Review and Future Work

被引：6
|
作者：
Fang, Zheng [1 ]
Zhang, Bing [1 ,2 ]
Zhang, Wenjun [1 ,2 ,3 ]
机构：
[1] East China Univ Sci & Technol, CISR Lab, Tumor Ablat Grp, Shanghai, Peoples R China
[2] Univ Saskatchewan, Div Biomed Engn, Saskatoon, SK, Canada
[3] Univ Saskatchewan, Dept Mech Engn, Saskatoon, SK, Canada
来源：
ADVANCED COMPUTATIONAL METHODS IN LIFE SYSTEM MODELING AND SIMULATION, LSMS 2017, PT I | 2017年 / 761卷
关键词：
Radiofrequency ablation; Heat-Sink effect; Blood vessels; Incomplete ablation; TARGET TISSUE NECROSIS; HEPATOCELLULAR-CARCINOMA; THERMAL ABLATION; LIVER-TUMORS; EX-VIVO; SIZE; OCCLUSION; ELECTRODE; SYSTEMS; BOVINE;
D O I：
10.1007/978-981-10-6370-1_12
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Radiofrequency ablation (RFA) as an alternative treatment to the conventional open surgery is the most popular minimally invasive thermal therapy, and it is widely used in clinic today. One of the most important limits for the RFA in clinic is the difficulty to deal with the heat-sink effect of blood vessels, as it causes the difficulty of control the RFA process and consequently the coagulation size of RFA is decreased considerably (empirically, the coagulation size is less than 3 cm with a single RFA electrode). This paper reviews the literature of the current solution for the heat-sink effect due to large blood vessels and suggests future work for finding more effective solutions.
引用
收藏
页码：113 / 122
页数：10
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