fluoride in dentistry - usm

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TOXICITY OF FLUORIDE 1. Acute poisoning (S/S) Emergency Treatment a. Induce vomiting b. Administration of fluoride binding liquid if patients do not vomit - Milk - Lime water gastric lavage c. Support respiratory and circulation d. Call emergency services and transport to hospital
TOXICITY OF FLUORIDE 2. Chronic poisoning – Applies to long-term ingestion of fluoride in amounts that exceed the approved therapeutic levels. – Continued ingestion of high doses of naturally occurring fluoride will be reflected in changes in the teeth. Fluorosis of enamel is caused by defective matrix formation (hypoplasia) probably due to direct effect of fluoride on ameloblast matabolism. Lesion is usually confined to outer third of the enamel giving opaque white flecks appearance in mild fluorosis
Page 1 and 2: FLUORIDE IN DENTISTRY BY: Dr. Ab. R
Page 3 and 4: FLUORIDE • Fluorine: Freely avail
Page 5 and 6: • 1901 HISTORICAL BACKGROUND - Dr
Page 7 and 8: METABOLISM OF FLUORIDE • Most of
Page 9 and 10: METABOLISM OF FLUORIDE • Absorpti
Page 11: TOXICITY OF FLUORIDE 1. Acute poiso
Page 15 and 16: FLUORIDE in TEETH • Fluoride: ide
Page 17 and 18: Fluoride Concentration in Teeth •
Page 19 and 20: Theories of Modes of Actions of Flu
Page 27 and 28: Schematic illustration fluoride act
Page 29 and 30: How Much Fluoride Is Actually Neede
Page 31 and 32: Caries Experience And Concentration
Page 33 and 34: FLUORIDATION Malaysian Scenario As
Page 35 and 36: Fluoridated Milk & Salt 1. Milk: re
Page 37 and 38: Evidences in Caries Reduction Metho
Page 39 and 40: Summary • When communal water sup
Page 41 and 42: Summary • Need to remember other

fluoride in dentistry - usm

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