Vacuum instrument for dental hygiene and dental treatment
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United States of America Patent
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-
Sep 8, 1992
Grant Date -
N/A
app pub date -
Feb 12, 1990
filing date -
Aug 12, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A vacuum instrument for dental hygiene and dental treatment which is intended to permit parodontological treatment of the tooth pockets. The instrument has an elastic suction cap which can produce a sealed vacuum over the gum pockets and interdental crevices. A treatment liquid is supplied to the suction cap and removed by the suction. Intermittent application of the vacuum produces a pumping action, which through likewise intermittent rinsing results in optimal cleaning of the interdental crevices as far as the base of the pocket.
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