Plasma generator for HF surgery

A plasma generator (3) is fed from a separate oscillator (4) with a variable frequency that controls a final power stage by means of a driver stage. High frequency created by a generator is determined by a resonance frequency in a resonance transmitter (6). A plasma stream is limited by a capacitor...

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Bibliographische Detailangaben
Hauptverfasser: ZOBAWA, KLAUS, SOLL, JOACHIM, TRINH, BUU SON, SOERING, HOLGER
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A plasma generator (3) is fed from a separate oscillator (4) with a variable frequency that controls a final power stage by means of a driver stage. High frequency created by a generator is determined by a resonance frequency in a resonance transmitter (6). A plasma stream is limited by a capacitor (18) located in a hand piece (17).