Gene H. Arts,Darion R. Peterson,Joseph D. Brannan,John R. Vantuno,Eric W. Larson
申请号：
US14747597
公开号：
US09375198B2
申请日:
2015.06.23
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Electrosurgical systems generally include at least one energy-delivery device for delivering energy to tissue when inserted or embedded within tissue. The energy-delivery device can be a tissue ablation device, such as an ablation probe, needle, etc. for ablating tissue as commonly known in the art. The electrosurgical systems include at least one structure and/or operational characteristic for enhancing ultrasonic visibility of the energy-delivery devices within tissue during ultrasonography.
