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RADIO FREQUENCY ABLATION METHOD, SYSTEM AND RADIO FREQUENCY ABLATION DEVICE THEREOF
专利权人:
SHANGHAI GOLDEN LEAF MED TEC CO.; LTD
发明人:
CAO, Hongguang,曹红光,DONG, Yonghua,董永华,GUO, Jiuling,郭久林
申请号:
CNCN2014/000143
公开号:
WO2014/121664A1
申请日:
2014.02.07
申请国别(地区):
WO
年份:
2014
代理人:
摘要:
A radio frequency ablation device, comprising a radio frequency ablation tube (10), a control handle (20) and a temperature-controlling radio frequency instrument (35). The middle section of the radio frequency ablation tube (10) carries a strip-shaped connecting electrode a radio frequency electrode (12) is formed at the distal end of the radio frequency ablation tube (10) the radio frequency electrode (12) is connected to the control handle (20) via the strip-shaped connecting electrode. The control handle (20) comprises a control handle to guide the tube (21) and control the degree of curvature of the distal end of the radio frequency ablation tube (10), a tube electrode control handle (23) for controlling the degree of opening of the radio frequency electrode (12), and an auxiliary handle (24) for controlling the tube electrode. The temperature-controlling radio frequency instrument (35) comprises a central processing and control module (1), a radio frequency releasing module (2) respectively connected to the central processing and control module (1), a volume impedance measuring module (3), a temperature monitoring module (4) and an alarm and automatic storage module (5) connected to the central processing and control module (1). An integrated interface (50) is disposed at the rear of the control handle (20), and the temperature-controlling radio frequency instrument (35) is connected to the integrated interface (50) disposed on the control handle (20) via an integrated cable (34). Also provided is a radio frequency electrode (12) used in the radio frequency ablation device, a temperature-controlling radio frequency instrument (35), a radio frequency ablation tube (10) and a guide tube (16).Linvention concerne un dispositif dablation par radiofréquence comprenant un tube dablation par radiofréquence (10), une poignée de contrôle (20) et un instrument de radiofréquence contrôlant la température (35). La section intermédiaire du tube dablation par radiofréquence
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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