Process for destroying and removing material from teeth
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United States of America Patent
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-
Apr 6, 1993
Grant Date -
N/A
app pub date -
Oct 10, 1991
filing date -
Apr 11, 1989
priority date (Note) -
In Force
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Importance
Abstract
In a process for destroying and removing tooth material by means of pulsed infrared laser beams, in order to reduce the damage to the surrounding tissue without simultaneously impairing the effectiveness of the removal, it is propsed that prior to the irradiation with the laser beams, the tooth material be covered with a layer of liquid of between 10 and 200 micrometers thickness which absorbs the laser radiation.
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Family
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