Power supply apparatus for electrosurgical unit including electrosurgical-current waveform data storage
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United States of America Patent
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Mar 1, 1994
Grant Date -
N/A
app pub date -
Jan 3, 1991
filing date -
Jan 31, 1990
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In an electrosurgical power supply apparatus combined with an electronic endoscope system, there is provided an electrosurgical signal generator. The electrosurgical signal generator includes PROM for previously storing data representative of electrosurgical high-frequency currents. In response to a selection signal of an electrosurgical operation mode, the data is read out from PROM to produce the electrosurgical high-frequency current corresponding to the selected electrosurgical operation mode.
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