Determining toothpaste abrasion
Hydrogen fluoride may be the major cause of coal burning endemic fluorosis
Professor Handong Liangfrom State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology Beijing and his group demonstrate that hydrogen fluoride is the prior releasing form of fluorine ...
Oct 01, 2011
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For now, reality of tooth decay outweighs concerns over sealant
Dental sealants, the popular, thin plastic coatings applied to the grooves of teeth, can reduce tooth decay in children by more than 70 percent. While highly effective, sealants pose concerns: They're made with bisphenol ...
Dec 21, 2010
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Substantial consumption of fluoride increases chance of mild fluorosis
Young children who consume substantial amounts of fluoride through infant formula and other beverages mixed with fluoridated water or by swallowing fluoride toothpaste have an increased chance of developing mild enamel fluorosis, ...
Oct 25, 2010
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Taste genes predict tooth decay
Dental caries is a highly prevalent disease that is disproportionately distributed in the population. Caries occurrence and progression is known to be influenced by a complex interplay of both environmental and genetic factors, ...
Sep 22, 2010
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Decay of baby teeth may be linked to obesity, poor food choices, study suggests
A preliminary study of young children undergoing treatment for cavities in their baby teeth found that nearly 28 percent had a body mass index (BMI) above the 85th percentile, indicating overweight or obesity.
Jun 22, 2010
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If mother has tooth decay, odds increase that child does too
(PhysOrg.com) -- A UCSF study examining the oral health of rural Hispanic families found that untreated tooth decay in mothers almost doubled the odds of tooth decay in children.
Jun 16, 2010
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Dentists could soon have an additional tool to help ward off tooth decay
Researchers from the Case Western Reserve University School of Dental Medicine are testing a resin polymer designed to infiltrate tooth enamel to seal and stop the spread of tooth decay.
May 18, 2010
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Researchers find susceptibility for caries, gum disease in genes
Certain genetic variations may be linked to higher rates of tooth decay and aggressive periodontitis, according to two recently published papers by researchers at the University of Pittsburgh School of Dental Medicine and ...
Apr 15, 2010
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Children more likely to visit the dentist if their parents do too
Whether or not children receive regular dental care is strongly associated with their parents' history of seeking dental care. A new report to appear in the journal Pediatrics, which has been released online, is the first ...
Feb 01, 2010
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Studies advise on fluoridated toothpaste use in children
Parents should use toothpastes that contain fluoride with a minimum concentration of 1,000 parts per million to prevent tooth decay in their children, says a new report. Preventing tooth decay can help reduce the need for ...
Jan 20, 2010
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Open wide and say 'zap'
A group of researchers in Australia and Taiwan has developed a new way to analyze the health of human teeth using lasers. As described in the latest issue of Optics Express,, by measuring how the surface of a tooth respon ...
Aug 18, 2009
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Does the stress of being a parent lead to decay in children's teeth?
A team of scientists from The Ohio State University has examined the stress levels of parents whose young children either had no cavities or so many cavities that the children had receive anesthesia before undergoing dental ...
Apr 03, 2009
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Scientists develop new tool to improve oral hygiene
(PhysOrg.com) -- Scientists at the University of Liverpool have developed a new dental product to identify plaque build-up in the mouth before it is visible to the human eye.
Jan 13, 2009
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