KR20230039526
According to the present invention, a generator (11) includes a plurality of impulse generators (G_1 to G_n) which are individually controlled by a control device (18) in a timely and flexible manner. Therefore, an RF voltage required for the supply of a surgical instrument (12) is composed of indiv...
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| Format: | Patent |
| Sprache: | kor |
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| Zusammenfassung: | According to the present invention, a generator (11) includes a plurality of impulse generators (G_1 to G_n) which are individually controlled by a control device (18) in a timely and flexible manner. Therefore, an RF voltage required for the supply of a surgical instrument (12) is composed of individual impulses. The same is applied to a current flowing through an electrode (14) of the instrument (12). Since the impulse generators (G_1 to G_n) omit a resonance effect and omit an energy storage portion in an oscillating system (secondary system), a user increases the control of a waveform of the voltage supplied to the instrument (12) and the current flowing through the instrument (12). |
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