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Treatment of dental decay by CO2 laser beam: Preliminary results

✍ Scribed by J. Melcer; M. T. Chaumette; F. Melcer; Ing. J. Dejardin; Ing. R. Hassson; Ing. R. Merard; Y. Pinaudeau; R. Weill

Publisher
John Wiley and Sons
Year
1984
Tongue
English
Weight
860 KB
Volume
4
Category
Article
ISSN
0196-8092

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✦ Synopsis

Results obtained from two clinical cases, representative of I. 140 human teeth treated by COz laser beam during 3 years, announce a new conception of treatment of dental caries. The beam (P = 4 -5 W, energy density of 9 to 25 kw/cm2) causes a dentin healing which becomes sterile, chemically and physically more resistant than pathological dentin. In addition, this exposure leads to an activation of the dentinogenesis supported by X-ray, confirming histo-pathological results obtained from experiments performed on animals.

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