Acoustically activated dental instrument
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United States of America Patent
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-
Apr 3, 2012
Grant Date -
Jan 14, 2010
app pub date -
Jul 14, 2009
filing date -
Jul 14, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An acoustically activated dental instrument that comprises a working head attached to a shaft, the working head being covered with abrasive particles at its front end portion and having a spherical basic shape at its distal end, the outside of which is covered with abrasive particles. The working head is flattened at an upper side substantially up to a center plane of the spherical basic shape, and is flattened on the lower side opposite to the upper flattened side.
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Family
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Cited Art Landscape
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