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アブストラクト(6巻1号:The Bulletin of Kanagawa Dental College)
English
Title : | Influence by Patterns of Water Intake on the Occurrence of Incisor Fluorosis and on the Fluoride Uptake by Bones and Incisor Teeth in the Rats |
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Subtitle : | |
Authors : | Yoshikazu Iizuka, Takeshi Yasaki, Koji Hara, Kakuya Ishida, Kenyu Inami |
Authors(kana) : | |
Organization : | Department of Dental Health and Preventive Dentistry, Kanagawa Dental College |
Journal : | The Bulletin of Kanagawa Dental College |
Volume : | 6 |
Number : | 1 |
Page : | 45-53 |
Year/Month : | 1978 / 3 |
Article : | Report |
Publisher : | Kanagawa Odontological Society |
Abstract : | [Abstract] Rats were given to drink ad libitum or compulsorily sodium fluoride solutions of various concentrations and in various daily doses for eight weeks. The occurrence of fluorosis of the incisor teeth was observed. At the end of the experiment, both the fluoride content and Ca/P ratio (in moles) of the incisor teeth and femurs were analysed. The occurrence of dental fluorosis may be in need of continuous consumption of water fluoride levels of some extent or more. The total daily fluoride intake had little effect : occurrence of fluorosis depended highly upon the fluoride concentration in water rather than the daily fluoride intake from water. In some areas where considerable alterations of fluoride concentrations in water are seen, the higher levels of fluoride are more important than the average levels of fluoride. From these results, the administration of fluoride in the form of fluoridated drinking water appear to have most advantages over. |
Practice : | Dentistry |
Keywords : | Dental fluorosis, Fluoride, Bone and teeth |