Stefaan Michiel Maria Mulier,Gery Verhaegen,Michiel Willem Jozef Mulier,Johan Lionel Van Den Bossche,Kristoffel Pieter Maria Mulier
申请号：
US13636077
公开号：
US20130012937A1
申请日:
2011.03.18
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A device for radio frequency ablation (RFA) of diseased tissue hasa mesh or plate with a grid of holes for holding electrodesa plurality of electrodes with adaptable active tip lengthmeans for visualizing and probing insertion depth of each of the electrodes in the diseased tissuea switch box, connectable to the electrodes and adapted to distribute current between the electrodes during the RFA processa control unit for controlling the switch box andmeans for monitoring radio RFA process.The control unit is adapted to determine groups of electrodes, an electric mode for activation of each group of electrodes, a polarity for electrodes within each group of electrodes, an activation mode for the groups, a time interval and order for activation of the groups, a power output and current strength, and a duration of the RFA process.
