DEVICE FOR COOL-PLASMATIC HIGH-FREQUENCY ELECTRIC SURGERY Russian patent published in 2004 - IPC

FIELD: medical engineering.

SUBSTANCE: device has control unit connected to power supply source unit with the first multi-positional bi-directional bus and to power generator with the second multi-positional bi-directional bus, its multi-positional input being connected to multi-positional power supply source outlet lead. The first, second, third, fourth output channels of the control unit are connected to the first and the second inlet leads of suction unit and to the first and the second inlet leads of liquid supply unit for delivering liquid into action zone, respectively. The unit is connected to hydraulic input of matrix electrode via hydraulic main pipe. The hydraulic output of the matrix electrode is connected to suction unit via hydraulic main pipe. The multi-positional power generator output terminal is connected to multi-positional input of the matrix electrode.

EFFECT: enhanced effectiveness of ablation treatment; reduced risk of traumatic complications.

2 cl, 8 dwg