英: community fluorosis index CFI

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 食物中の微量ミネラルの概要overview of dietary trace minerals [show details]
… Chronic fluoride toxicity (fluorosis) is usually caused by high fluoride concentrations… administration of iodine treated and prevented goiter in children in goiter-endemic areas of Ohio .… Although plasma levels are generally a good index of zinc status in healthy individuals,…
2. 乳幼児への予防的デンタルケアおよびカウンセリングpreventive dental care and counseling for infants and young children [show details]
… Severe fluorosis is much less common than mild fluorosis, but it can make the teeth more susceptible to wear and breakage . The mechanism by which excessive fluoride consumption causes fluorosis appears… if dental providers in the area are unwilling to see children who are younger than three years of age,…
3. 血液透析に使用される水の混入物質contaminants in water used for hemodialysis [show details]
… particularly in rural areas . In the United Kingdom, a study of tap water from 497 properties using private water supplies in an area of metalliferous and arsenic… although fluoride has been associated with skeletal fluorosis in certain populations and possible kidney damage in children .…
4. 歯の発達障害developmental defects of the teeth [show details]
…enamel or fluorosis . The hypomineralization makes the teeth more susceptible to wear and breakage . Mild fluorosis is indicated by a white flecked or lacy appearance to the enamel ; severe fluorosis is indicated… ranging from enamel that is mildly discolored in localized areas (typically yellow-brown) to enamel that fractures from the tooth during eruption.…
5. 妊娠中の異食症pica in pregnancy [show details]
… Excessive consumption of fluoride-containing toothpaste can cause fluoride toxicity, including fluorosis (change in the appearance of the enamel of unerupted teeth) in offspring .… zinc deficiency . An association with lower selenium levels, along with an elevated oxidative stress index, has also been reported . Although there are many case studies in which iron supplementation preceded … excluded. While consuming earth could lead to geohelminth infections (eg, Ascaris lumbricoides) in areas of high prevalence , geophagy has not typically been associated with higher geohelminth burdens in …

Japanese Journal

間欠性のフッ素汚染飲料水による重度斑状歯の1症例

近藤武,笠原香,中根卓 [他],藤垣佳久,樋口壽英,中垣晴男
口腔衛生学会雑誌 56(1), 79-85, 2006
… 通事故により脱落したものである.唇面および舌面ともに表面は粗〓で一部のエナメル質には,欠損がみられたことから重度と判定した.エナメル質中のフッ素濃度は唇,舌面の表層で1,400ppmであり,内側に進むにつれて急激に低下し,エナメル象牙境で再び上昇がみられた.表層では対照歯と比較して約2倍の濃度であった.症例が属している集団のCFI(地域フッ素症指数)から,飲用したフッ素濃度を換算すると2.0〜3.4mg/lであった. …
NAID 110004729659