Medical ultrasonic treatment device
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United States of America Patent
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Nov 8, 2022
Grant Date -
Oct 4, 2018
app pub date -
Mar 15, 2018
filing date -
Mar 31, 2017
priority date (Note) -
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Abstract
A medical, particularly a dental or dental surgical, ultrasonic treatment device for generating ultrasonic vibrations and transmitting the ultrasonic vibration to a tool, which can be connected to the ultrasonic treatment device, the medical ultrasonic treatment device having: an ultrasonic vibration generator with a plurality of piezoelectric elements to which an electric voltage can be applied, and a circuit board to supply the plurality of piezoelectric elements with the electric voltage. Furthermore, a method for manufacturing a corresponding medical ultrasonic treatment device is described.
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