Plasma generator for radio frequency surgery

Details Plasma generator for radio frequency surgery Plasma generator for radio frequency surgery

2005-10-25

2005-10-25

Shay, David M. (Department: 3739)

Surgery

Instruments

Electrical application

C606S032000, C606S034000, C606S045000, C606S049000

Reexamination Certificate

active

06958063

ABSTRACT:
The present invention furnishes a plasma generator for generating a cold plasma jet beam in the application field of medicine and in particular of surgery as well as other fields of science. The plasma generator is furnished with a separate, frequency tunable oscillator, wherein the frequency tunable oscillator controls the power end stage through a driver stage. The radio frequency of the outpout of the generator is determined by a resonance frequency of a resonance transformer. The plasma current is limited by a capacitor disposed in the hand piece.

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