公开(公告)号：US20040138653A1

公开(公告)日：2004-07-15

申请号：US10658572

申请日：2003-09-09

申请人： SenoRx, Inc.

发明人： James Huntington Dabney ,  Richard L. Quick ,  Conrad Sawicz ,  Paul Lubock ,  Dan Kussman

IPC分类号： A61B018/18

CPC分类号： G01R31/025 ,  A61B18/042 ,  A61B18/1206 ,  A61B18/16 ,  A61B18/18 ,  A61B34/35 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/00666 ,  A61B2018/00702 ,  A61B2018/00726 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00898 ,  A61B2018/0094 ,  A61B2018/1213 ,  A61B2018/1266 ,  A61B2018/1286 ,  A61B2018/162

摘要： A high frequency electrosurgical power generator configured to produce electrical power at a frequency of about 1 to about 14 MHz and preferably having an essentially sinusoidal waveform with a voltage level up to 1,000 Vrms, and a current level up to 5 Amps. The output of the high frequency electrosurgical power generator is connected to an electrosurgical tool configured to receive the voltage and current produced by the electrosurgical power generator and deliver the voltage and current to an electrosurgical site. The output of the electrosurgical generator preferably is an essentially sinusoid waveform with a frequency between about 3 MHz and about 8 MHz, up to about 700 volts rms, up to about 2 amps, with a total power of up to 1,000 watts.

摘要翻译： 一种高频电外科发电机，其配置成以约1至约14MHz的频率产生电力，并且优选地具有基本上正弦波形，其电压电平高达1000Vrms，电流水平高达5安培。 高频电外科发电机的输出连接到电外科手术工具，其被配置为接收由电外科发电机产生的电压和电流，并将电压和电流传递到电外科手术部位。 电外科发生器的输出优选地是基本上是正弦波形，其频率在约3MHz至约8MHz之间，高达约700V rms，高达约2安培，总功率高达1,000瓦。