'߽п(http://www.i-sbm.org)' ϴ Դϴ.
: ̱ ǥ ̺ ǰ Ƽ 践(Stephen Barrette) ӽ ̱(Bob Sprague), ġ Ÿ (Mary Bernhardt) Բ 퀙ġ(Quackwatch, http://www.quackwatch.com )' ۼ ް (
Ͽ)Դϴ. '
Fluoridation: Dont Let the Poisonmongers Scare YouԴϴ.
ҼҴ κ ڿ ԵǾ ִ ̳ ̸, Ҽҳ ̷ ڿ ̹ ڿ ԵǾ ִ Ҽ 1ppm ( : 츮 0.8 ppm) ϰ ִ ̴. Ҽҳ ġ濡 ־ ϰ ȿ, ҼҸ ÷ϴ ġ ع ִ ó ȣϴ ݴڵ ü ϰ ִ.
̱ Ҽҳ å , ڿ Ͼ ִ ̵ ۵Ǿٴ λ ̴. 1900 ʿ (Frederick S. McKay) ڻ ݷζ Ͽ ġǻ ϴ , ش ſ ϰ ϴ ġ ġ(staining, : ġƿ Ͼ ) õ 30 ģ Ͽ. ϴ , ״ ̿ ġ û罺 ֿ û罺 ġ(Texas teeth) ҷٴ , ٸ (() ſ ̶ ˾Ƴ´. 1928 ̴ ϸ鼭, ̷ ġ ġ Ͼ ÿ űϰԵ ġ ã ١ Ư¡ ִٰ Ͽ. ״ ̷ Ͼ ġ ȿ ִ ̶ ߴ. 1931 ̸ Ҽ(fluorine) .
̱ (Public Health Service) ־ ġ ϰ ġ ִ Ȯϱ ؼ ̾Ҵ. Ʈ (H. Treandly Dean) ڻ簡 4 21ÿ ڿ ҼҰ 7,000 ̵ ߷ پٴϸ鼭(shoeleather epidemiology) Ⱓ ߴ. 1943, ڻ ̻ Ҽ 1ppm ̶ ´. ҼҰ ġ ٸ 3 1 عۿ ʴ ǰϰ ŷ ġƸ ־, ġ ʾҴ.
ܰ ڿμ ڿ ġ ǰ ִ ϴ ̾. ڿ Ҽ 1ppm ƴ.
(Newburgh) ŷ(Kingston) Ǿ. 켱 ÿ ϴ ̵ ġƿ ǰ¸ ġǻ ǻ簡 ˻縦 , ҼҸ ־. 10Ŀ Ȯ , ҼҰ ִ ֹοԼ, ҼҰ ŷ ֹκ 58% ġҰ ȮεǾ. ȿ ҼҰ Ե ϼ ȿ̾. Ǵٸ , Ҽҳ ġư ưư ġ ؼ Ǿ . Ҽҳ ϴ ̷ ̸鼭 ȸ Ҽҳ å ū Ǿ.
ġư ҼҸ ϴ 쿡 ġ(dental fluorosis) Ÿ, ʱ ۰ , ڼ ܿ ̴ Ÿ. ̺ 쿡 ġƿ Ѵ. , ̷ ġ Ҽҳ å ϴ. ֳϸ Ҽҳ å ÷ϴ Ҽ ̷ Ű ſ ̴.
ֱ , Ҽҳ å п ġ 20-40% 15-35% ߴ. ̰ Ҽҳ ġ ٴ ټ پ ̴. ó ߴ , ҼҰ ġ ̴. ̱ 1 4õ Ҽҳ , Ҽҳ ݴڵ 8õ Ҽҳ ް ִ.
Ҽҳ ݴڵ
Ҽҳ ݴڵ( Ƽ) 忡 ־ ⺻ Ǵ ̴. Ʋ Ư ̷ , ϱ Ӹ ƴ϶ ǿܷ ȿ̴. Ҽҳ ݴڵ Ҽҳ Ű, , 忡 Ű ۿ ηϴ ɰ Ųٰ Ѵ. ̷ ٰŰ ٴ ʴ´. ̷ ݺǸ ¼ ԵǾִٰ Ͼ ȴ.
ݴڵ ϰ Ʈ Ļ Ѵ. Ҽҳ ڵ ݴڵ ϴ ؾࡰ ؼ ݷ Ʈ ü Ѳ ݷѴٴ Ұɿ . ݴڵ ȸ Ź缳, ڷ Ѵ. ݴڵ ϴ ٸ ҼҰ ġ濡 ȿ ٰ ϴ ̴. ֱ Ҽҳ ġ ̰ , ȿ ſ ũ. ̱ Ҽҳ 1 , ġ 50 ִ.
𰡸 ݴϷ 鿡 ü ڽŵ ϴµ ־ ߿ ȴ. 翬 Ҽҳ ݴڵ鵵 ڽŵ ü ˷ δ. ε м Ҽҳ ݴڵ (ٰ ) Ǹ ʴ´. Ҹ ū ̷ Ҽ ٰ Ȯε Ⲩ Ǿְ ִ. ڵ ̷ Ҽҳ ݴڵ Ź Ĵµ DZ ̷ ȯϱ Ѵ.
Ҽҳ ݴڵ Ĺ(document) ִ ۵ , Ҽҳ ѷ ġ ó ̰ ϴµ ִ. ο ϱ , κ ô뿡 ڶ ̰ų Ȥ ƿ ʴ ̴. ̻ м, Ǵ ſ ã м ο ϴ ϵ ϴ. Ҽҳ ݴڵ ٸ å Ҽҳ ϴ ϴ ̴. ڽ ߸ οǾٰ ڵ Ǹ ص ̹ ݴڵ ۿ 鿡 .
ʸ ˸ ͵ Ǵ ̴. , Ҽҳ ݴڵ ҼҰ ̶ ΰŰ, ع ƴ ִٴ ǿ ؼ ʴ´. ̶ ϸ, ִ. Ҽҳ ÷Ǵ Ҽ ش Ե ظ Ű ʴ´.
Ҽҳ ݴڵ οѴ. о߿ ¥ Ӹ ƴ϶ ǿ ݴϴ, ϴ ߰ ִ. Ҽҳ ݴѴٰ Ѵ. κ ¥ ƴϸ Ҽҳ ݴϴ ġǻ ǻ . , Ҽҳ ݴ Ϻδ Ҽҳ ϰ ȿ ִٰ ϸ鼭 ƹư å ϴ ̱ ݴϱ Ѵ.
Ƽ 尰 δ ִ θ ȴ. ݴڵ ݱ¡ Ҽҳ ߴٰ ϸ鼭, Ȯ ʾҴ١ ϸ å ݴѴ. , å ̷ ٸٺ Ҽҳ ǽɡ ִٴ ε, ̴ ū ⸦ ̳ Ұϴ. ǽ ⵿ ̷ ϸ鼭 Ҽҳ ݴ ̴.
ݴڵ Ҽҳ ϴٴ ϸ ְڴٰ ߴ. 1970뿡 ϱ Ҽҳ ݴڵ Ҽҳ سٸ ʸ ϰڴٰ . , Ϸ ̷κ Ҽҳ Ѵٴ ǸǾ , δϰڴ١ ༭ ް ̴. ü ϴ ʾ, ư Ҽҳ ݴڵ ڸϴ. , Ÿ Ͽ Ǹ, ̷ ڰ ̱ ü ȿ ǰ ̴. , ּ ̸ õ Źݰ ȣ 뵵 ʿϴ. ߿ ǰῡ ¼ϰ ǵ, ִٴ Ȯŵ . ֳϸ ֱ κ ε, ̱ ijٿ а ϱ ̴.
δ Ҽҳ Ȯϰ ǰ ֱ Ҽҳ ݴڵ . , װ ̶ Ѵٴ ִ. и ̷ ִٴ ƴ϶ ϰڴ°? ̵ ݴڵ Ÿ ̱ġǻȸ(American Dental Association), ̱ǻȸ(American Medical Association), ˷̴ 踦 ȣѴ. ݴڵ ̵ ܵ ϳ Ǽ ̱ε鿡 ع δٰ Ѵ. ص ̷ Գ ַ ֱٿ ߿Ե θ ִ. Ҽҳ ۿ Ұϴ. 嵵 ̴. ó ҼҸ ְ ̰ Ƶ鿩 ߿ Ÿ ְ, Ӿ ʰڴİ Ѵ. ְڴٰ и ʴ ̷ ϴ ȿ ִ.
̴ ܾ ϴ ͵ Ҽҳ ݴڵ 忡 ұݰ Ѵ. ̳ 庴 ̴ ܾӸ ƴ϶, ִ ܾ ٿı(mongoloid births)̳ (sickle-cell anemia) ȴ. ȯ Ѵ. ҼҸ ¿ ȭй(Ҷ θ ʰ) θ , Ϲ ټ ̹ ڽŵ ȭй ִٰ ηϴ ӿ ֱ ؼ̴. , ȭй̰ 츮 ־ ʼ ȭй ٴ ⸦ ڴʰ غ Ϲε ٽ ȽɽŰ . ҼҰ ΰ 깰̸ ̶ ϸ ڿ Ģ ȴٰ Ѵ. , Ҽҳ å ڿ ״ ̷ ̴. ݴڵ ڿ Ҽҿ ȭչ ҼҴ ٸٰ Ѵ. ü ٸ ΰ?
غ̴ ϴ ͵ ̴. Ϻ Ҽҳ ݴڵ Ǻ Ҽҳ ü ڳ Ҽ ÷ ϴ θ ˾ Ѵٰ Ѵ. 鸮 , ̴ ߺå ſ ̴. ̰ ¾ 12 ǵ θ Ҽ ˾ 4,000 ̻ ì Ѵٰ . ̷ Ҽҳ ߸Ρ ظ ִ Ͽ, å ֹǥ Ǿ ִ α ִ. ö. ̷ å̴.
ȸ Ҽҳ ݴڵ " ٿ"̶ ϰ ȴ. ̿ ϳ ִ. 1956 6 1 ̱ Ŭ귣忡 Ҽҳ ȭ ɷԴ. "츮 ݺؾ ", "츮 õϴ.", ̻ Ŀǰ . "츮 " . ̷ κ ϴ ͺ ̱ ѵ, ̷ Ҽҳ ˶ ִ. ֳϸ Ҽҳ å ܼ 7 ķ ̷ ̴.
"ֹ ϰ "
Ҽҳ ֹǥ Ͽ ڰ ϴ Ҽҳ ݴڵ ߿ Ϲݴ߿ ִ ̴. δ ġ ϰ δ ʴ. 켱, Ҽҳ ʿ κ ǥ (, )̶ غ ʿ䰡 ִ. ι°, Ϲݴ ̿ Ҽҳ ݴڵ ֱ ӿ ùٸ Ǵ ִ ʴٴ ͵ Ǿ Ѵ.
Ϲݴ Ҽҳ ݴ , ִ ´ ؼ ùٸ Ǵ ִ ⺻ ߰ ϴ. Ϲݴ Ҽҳ ݴڵ ϴ ʴ Ҽҳ ݴ ִ. , Ѱ ε Ҽҳ ݴ ִ ̴. 鿡Դ η ߽ų ̴.
Ҽҳ ݴڵ ֹε ϰ ڰ , ̰ ġ ϴ ó ϴ . ÿ ݴ Ͽ. ǥ Ҽҳ Դٰ ص ߿ ؼ Ȱ ٽ ǥ ǽϱ Ѵ. Ҽҳ å Ǿٰ Ǵ ݺǸ ̵鿡 Ӹ ƴ϶ 籹 ſ ŷο.
ش ȸ Ҽҳ ϴ ̻ϰԵ ǥ ִٴ ִ. κ ڽŵ Ⱦϴ ݴϱ ؼ ǥҸ Ѵ. Ҽҳ ϴ ǥҿ ʴ ִ. Ƿ ǥ Ҽҳ ڵ ǥ ϴ ִ ̴. 1998 ̱ġǻȸ Ƿڿ 翡 ̱ Ҽҳ ϴ° 70% ϰ 18% ݴ븦 12% ʾҴٰ ߴ. 'Ҹ ū Ҽ' ȸ Ҽҳ ؿ ̴.
Ͽ η
1970 ߹ݿ ߹ߴϽ(John Yiamouyiannis) ڻ, Ҽҳ ݴڰ Ҽҳ Ųٴ ߴ. 踦 ߸ ؼߴٰ ȴ. ̵ Ҽҳ Ҽҳ ȵ ϻ ߴ. ̵ Ű ٸ () ߴ. 1977 ٸ ڿ ؼ ̷ Ǿ Ҽҳ ݴ 忡 Եǰ Ѵ. 1990 㸦 ̿ ҼҸ Ų ڷᰡ Ǿ. ȯ溸п(National Institute of Environmental Health Sciences) ϼ Ųٴ Ű 㿡 ణ ȣ Ű ִٰ ִ. ڸ ̾ г ڷ ߿ Ҽҳ ̳ Ÿ Ųٴ Ŵ ٰ ȴ.
ٴ
ߺå ־ Ҽҳ åŭ (ݴڵ ) ̻ ǰ ִ ͵ . 㳪 ̰ ڿ迡 Ͼ ״ ̷ å̴. , ȿ ϴ , , ùδü ǰ ġϰ ִ. ߺå ߿ ̺ . , ⼭ ϰ Ҽҳ ֹ ǥ ġ ִٴ ̴. Ҽҳ ִٸ ſ ̴. ʴٸ Ҽҳ ݴڵ ֱ . Ҽҳ Ƿ ̴.
:
(߽п мƯ)
Ȳǿ(߽п )
('ո Գ' )