Method and apparatus for the detection of carious activity of a carious lesion in a tooth
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United States of America Patent
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May 15, 2001
Grant Date -
N/A
app pub date -
May 9, 2000
filing date -
May 10, 1999
priority date (Note) -
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Abstract
The invention relates to an apparatus for the detection of carious activity of a carious lesion in a tooth, comprising a light source for illuminating the tooth, and a detection device for the registration of the fluorescence radiation of the tooth. A drying device is provided for a controlled drying of the tooth. The detection device is equipped to register changes in time of the tooth's fluorescence radiation.
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