Steven Charles Southwell,Joshua Cook,Tim Holzmann,David Strait,Richard Schmidt
申请号：
US16405190
公开号：
US20200268444A1
申请日:
2019.05.07
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to systems for use for radio frequency ablation. The systems can include one or more of an ablation tool, power source for use with the ablation tool and a backstop for use in conjunction with the ablation tool during surgical procedures. Preferred ablation tools comprise a series of three or more blade-shaped electrodes disposed in a linear, curved, curvilinear or circular array. The backstops are useful for reducing direct physical and thermal heat transfer injuries to the patient or surgeon during procedures using radiofrequency (RF) ablation devices.
