In vitro enamel fluoridation using an ultraviolet laser

28 samples of human enamel have been studied in order to measure fluoride absorption after treatment with ultraviolet radiations. Samples treated with topical application only presented limited fluoride absorption in enamel surface (up to 0.5 microns deep). The absorption rate was higher, using an U...

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Veröffentlicht in:	Bulletin du Groupement international pour la recherche scientifique en stomatologie & odontologie 1989-01, Vol.32 (1), p.47-52
Hauptverfasser:	Vernole, B, Palano, D, Molinari, G, Majni, G, Torrisi, L
Format:	Artikel
Sprache:	fre
Schlagworte:	Absorption Dental Enamel - metabolism Dental Enamel - radiation effects Dentistry Fluorides, Topical - pharmacokinetics Fluorides, Topical - radiation effects Humans In Vitro Techniques Lasers Photochemistry Time Factors Ultraviolet Rays
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Zusammenfassung:	28 samples of human enamel have been studied in order to measure fluoride absorption after treatment with ultraviolet radiations. Samples treated with topical application only presented limited fluoride absorption in enamel surface (up to 0.5 microns deep). The absorption rate was higher, using an U.V. lamp. In samples treated with "excimer" laser, fluoride absorption was much higher in the surface layer and occurred also deeper (3 microns).
ISSN:	0250-4693