Yu-Fen Kuo,Tung-Chieh Yang,Tsung-Chih Yu,Ho-Chung Fu
申请号：
US14584443
公开号：
US20160184000A1
申请日:
2014.12.29
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A thermal ablation needle assembly includes a hollow needle body and a thermal-detecting unit. The hollow needle body has a needle tip, a receiving space formed therein, and an extension opening opposite to the needle tip and communicating the receiving space with the external environment. The thermal-detecting unit includes two wires extending into the receiving space through the extension opening. Each wire has a first end portion adjacent to the needle tip and a second end portion opposite to the first end portion. The first end portions of the wires are connected to each other and establish a short circuit.
