The purpose of this investigation was to determine if changes in dental enamel with 20 micron depth incipient carious lesion could be detected by an ultrasonic system (US). Natural (unground, unpolished) lesions were produced on human enamel by using a microbial caries model. Specimens with lesions were analyzed using Ultrasonic system (US) as test method, Quantitative-Light Induced Fluorescence (QLF) and Confocal Laser Scanning Microscopy (CLSM) as gold standards. It was found that both ultrasound and QLF could not detect these very early lesions (mean lesion depth: 18.89 µm) created in vitro in the microbial caries model.
The purpose of this investigation was to determine if changes in
dental enamel with 20 micron depth incipient carious lesion could
be detected by an ultrasonic system (US). Natural (unground,
unpolished) lesions were produced on human enamel by using a
microbial caries model. Specimens with lesions were analyzed using
Ultrasonic system (US) as test method, Quantitative-Light Induced
Fluorescence (QLF) and Confocal Laser Scanning Microscopy
(CLSM) as gold standards. It was found that both ultrasound and
QLF could not detect these very early lesions (mean lesion depth:
18.89 μm) created in vitro in the microbial caries model.
Primary Language | Turkish |
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Journal Section | Makaleler |
Authors | |
Publication Date | July 29, 2013 |
Published in Issue | Year 2013 Volume: 1 Issue: 1 |