Ultrasonic operating apparatus
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United States of America Patent
Stats
-
Jun 22, 2010
Grant Date -
Feb 26, 2004
app pub date -
May 20, 2003
filing date -
May 22, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ultrasonic operating apparatus of the present invention includes an apparatus main body having a vibration driving circuit for generating a driving signal to apply ultrasonic vibrations to a vibration generating portion of a hand piece and having a control portion for generating the driving signal and for systematically controlling the apparatus. An operating and display panel and a water supply pump are arranged to an outer surface of the apparatus main body, and the driving signal is supplied to the hand piece via a connector. Until a user carries out a correct processing routine, the control portion does not perform the above control operation even though the user may execute another control operation. Further, the control portion controls an operation so that an incorrect processing routine is notified to the user on the operating and display panel.
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