Kenlyn S. Bonn;Mani N. Prakash;Francesca Rossetto;Anthony C. Lee
发明人:
Anthony C. Lee,Kenlyn S. Bonn,Mani N. Prakash,Francesca Rossetto
申请号：
US13344790
公开号：
US09119648B2
申请日:
2012.01.06
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An ablation device includes an antenna assembly having a radiating portion configured to deliver energy from a power source to tissue of a patient. The radiating portion has an outer conductor and an inner conductor extending therethrough. The inner conductor is disposed within the outer conductor and defines a longitudinal axis. One of the inner conductor and the outer conductor is movable relative to the other to cause at least a portion of the outer conductor to expand radially relative to the longitudinal axis.
