Fogorvosi szemle, 1990 (83. évfolyam, 1-12. szám)
1990-06-01 / 6. szám
Egy nagyon komoly érv a fluorozás ellenzői részéről A Journal of the American Dental Association 1989-ben megjelent szerkesztőségi cikkében ez olvasható: „a fluorozás ellenzői szerint ez a megelőzési mód a kommunisták összeesküvése a nemzet (USA) ellen, mert a népet így szeretnék megmérgezni, hogy átvehessék a hatalmat.” Ehhez a megállapításhoz nem kell kommentár, csupán annyi, hogy a fluorozás ellenzőinek egyetlen komolynak tekinthető ellenérvük sincs. Irodalom a szerzőnél Tóth K. Dr.: Fluorides in caries prevention By searching for the cause of mottled enamel — which was known already in, Italy of the Roman period — the researchers Churchill, Smith, Lantz and Velu were almost simultaniously led to the recognition that the surplus fluoride in drinking! water is the cause of the phenomenon. Thereafter, by Dean and his collaborators it was proved by means of mass caries screenings and chemical analyses of drin-i king water that if the drinking water contains 1 mg F-ion by litre then there i* no mottle on the enamel while the condition of the teeth is substantially by abouit 50 to 60n/o better than those of consumers of drinking water poor in fluorine. Thg( safely tolerable dose is 1.5 to 2.0 mg by litre. Obviously this is a populational rasume drinking water which is natural or artificially enriched with fluoride. Employment of the fluorides has considerably been extended in the course of research and development. The methods can be grouped in several manners. In the author’s opinion the best grouping is: a) collective and b) individual methods. The element F belongs to the group of the + type poisonong elements which, however, does not occur in nature because when getting into nature it immediatly combines with ther elements and, therefore, in nature only its various salts are met with. Chronical fluorosis is caused by consuming 5 to 10 mg fluoride through many years. 100 to 200 mg is a lightly poisoning dose with children or adults. A mortal dose is 1200 to 2500 mg. KÜLFÖLDRE DOLGOZÓ FOGTECHNIKAI LABOR KERÁMIA MUNKÁRA MEGRENDELÉST VÁLLAL NYUGATI HATÁRSZÉLIEK ELŐNYBEN. TELEFON: ESTE 06 34 80-907 167
