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Fogorv Sz ; 100(5): 185-192, 177-84, 2007 Oct.
Artigo em Inglês, Húngaro | MEDLINE | ID: mdl-18078140

RESUMO

The aim of this review is to give an overview of 50 years experience of milk fluoridation and draw conclusions about the applicability of the method. Fluoridated milk was first investigated in the early 1950s, almost simultaneously in Switzerland, the USA and Japan. Stimulated by the favourable results obtained from these early studies, the establishment of The Borrow Dental Milk Foundation (subsequently The Borrow Foundation) in England gave an excellent opportunity for further research, both clinical and non-clinical, and a productive collaboration with the World Health Organization from the early 1980s onwards. Numerous peer-reviewed publications in international journals showed clearly the bioavailability of fluoride in milk, and increased concentrations of fluoride in saliva, dental plaque, dental enamel and dentine, and urine, after consumption of fluoridated milk. Clinical trials were initiated in the 1980s--some of these can be classed as randomised controlled trials, while most of the clinical studies were community preventive programs. These evaluations showed clearly that the optimal daily intake of fluoride in milk is effective in preventing dental caries. At present, milk fluoridation programs are running continuously in about ten countries of the world. Fluoridation of milk can be recommended as a caries preventive measure where the fluoride concentration in drinking water is suboptimal, caries experience in children is significant, and there is an existing school milk program. The program should aim to provide fluoridated milk for at least 200 days per year and should commence before the children are 4 years of age.


Assuntos
Cárie Dentária/prevenção & controle , Fluoretação , Leite , Adolescente , Animais , Criança , Pré-Escolar , China , Cárie Dentária/história , Europa (Continente) , Feminino , Fluoretação/história , História do Século XX , História do Século XXI , Humanos , Israel , Masculino , Federação Russa , América do Sul , Tailândia , Estados Unidos
3.
Rev. cuba. estomatol ; 27(1): 14-24, ene.-mar. 1990. tab
Artigo em Espanhol | LILACS | ID: lil-88785

RESUMO

Esta investigación se realizó con el propósiton de evaluar kla frecuencia de leucoplaquia y la interacción de algunas variables etiológicas en la población. Se llevó a cabo en 36 clínicas estomatológicas distribuidas en todo el país. Los encuestadores fueron estudaintes del internado de estomatología, adiestrados y calibrados convenientemente. Se utilizó como definición operacional de leucopla la acordada por el seminario internacional de Mälmo de 1983. Se estudiaron 22 741 personas de más de 10 años de edad y se encontró una frecuencia del 5,42 % de preleucoplaquia y 1,52 % de leucoplaquia. El hombre fue aproximadamente 3 veces más afectado que la mujer, por lo que se evidenció en relación con la edad, que la frecuencia se incrementa notablement después de los 40 años. La mucosa del carrillo fue la región anatómica más afectada con el 44,08 % seguida de la encia con el 30,42 %. El 86,27 % de las lesiones aparecieron en una sola localización anatómica; se registró que sólo el 0,31 % de las leucoplaquias eran del tipo idiopático y se evidenció una relación directa, en el caso de la leucoplaquia asociada al consumo de tabaco , con la duración del hábito, la cantidad y características del mismo


Assuntos
Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Humanos , Masculino , Feminino , Leucoplasia Oral/epidemiologia
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