Tooth Decay News and Research

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Also termed caries, tooth decay refers to the destruction of the hard white enamel on the surface of teeth that protects the inner pulp and nerves inside from the elements. This causes exposure of the inner nerves to hot and cold food or drink which leads to pain.

Simple medical exams recommended for school-age children

Many children and teens are enjoying the remaining days of their summer vacation, but are they truly prepared for what lies ahead? With a few simple medical exams, Virginia's school-age children will be armed with the tools they need to enjoy a healthy school year. The exams we are referring to are given in a doctor's and/or dentist's office, and should take place before or shortly after the start of the new school year, and include a routine doctor's exam to confirm that all immunizations are up-to-date, a dental exam and a vision exam.

27 Aug 2010

CHX reports positive results from final pivotal trial of Prevora antibacterial tooth coating for cavity prevention

CHX Technologies Inc., a private Canadian pharmaceutical company that is developing new treatments for the prevention of dental diseases, today announced successful results in its final controlled pivotal trial of Prevora, its proprietary antibacterial tooth coating for the prevention of cavities. The trial surpassed objectives set by the Food and Drug Administration (FDA) protocol, clearing the way for CHX to start the process of seeking FDA approval for use in the United States.

25 Aug 2010

Fluoridation exposure during childhood prevents adult tooth loss

Children drinking water with added fluoride helps dental health in adulthood decades later, a new study finds.

25 Aug 2010

Parents should give their children's lunches a sugar makeover: Delta Dental Plans Association

As parents send their kids off for the first day of school, it's a good idea to put as much thought into what they're packing in their kids' lunchboxes as they do into their school supplies.

25 Aug 2010

The Center for Pediatric Dentistry opens in Seattle on September 1, 2010

At today's ribbon cutting ceremony, The Center for Pediatric Dentistry, created to address the growing epidemic of childhood dental disease, announced the grand opening of its facility on September 1, 2010. The Seattle-based institute is the first of its kind in the country, providing pediatric dental care, education for dentists and medical professionals, research, and policy under one roof.

20 Aug 2010

Ill effects of methamphetamine

On the street it's known as meth, speed, ice, chalk, crank, fire, glass or crystal. Methamphetamine is a highly addictive drug that wreaks havoc on the entire body, including the user's oral health. Approximately 10 million Americans have tried methamphetamine, while more than 1.4 million are habitual users.

17 Aug 2010

Tufts University faculty debunks common dental myths

Brushing, flossing, and twice-yearly dental check-ups are standard for oral health care, but there are more health benefits to taking care of your pearly whites than most of us know. In a review article, a faculty member at Tufts University School of Dental Medicine (TUSDM) debunks common dental myths and outlines how diet and nutrition affects oral health in children, teenagers, expectant mothers, adults and elders.

7 Aug 2010

Tooth erosion in kids a growing problem say concerned dental experts

In a new study by the Australian Dental Association (ADA), including more than 700 children aged six to 15, at least 68 per cent showed some sign of tooth erosion. The ADA says that the pattern of tooth erosion is similar to that seen in wine drinkers. But due to the surge in fruit juice bar and sports drinks products, which are popular among young people, children have been affected.

3 Aug 2010

New study reveals potential role of TGF-β1 in kidney disease

Fibrosis in the kidney is one of the key causes of progressive renal failure. High levels of the inflammatory molecule TGF-β1 in the kidney tubules due to tissue damage can cause fibrosis as well as nephron degeneration, resulting in loss of kidney function. To clarify the mechanisms regulating TGF-β1-mediated renal fibrosis, Koesters et al expressed high levels of TGF-β1 in renal tubules of mice. Nephron degeneration in this system was mediated by decomposition of the tubular cells. These data suggest that TGF-β1 may play a novel role in cell death of renal cells, thus contributing to renal fibrosis.

28 Jul 2010

LSDF announces awards for four Washington research teams

The Life Sciences Discovery Fund (LSDF) today announced $600,000 in awards to four Washington state-based research teams to support commercial development of health-related technologies. The funded projects will concentrate on improving the success rate of lumbar punctures (spinal taps) in children; developing a safer and more effective magnetic resonance imaging (MRI) contrast agent; enhancing a DNA sequencing technology to profile T cells within the immune system; and developing a device to detect early stages of tooth decay.

21 Jul 2010

Shrink Nanotechnologies files patent applications for CellAlign advanced tissue engineering technology

Shrink Nanotechnologies, Inc., an innovative nanotechnology company developing products and licensing opportunities in the solar energy production, medical diagnostics and sensors and biotechnology research and development tools businesses, announced today that certain patent applications related to its advanced tissue engineering technology platform, CellAlign™, have been filed.

15 Jul 2010

Counseling parents of infants about when to stop using bottle can reduce tooth decay, obesity and iron deficiency

Family doctors and pediatricians can influence when parents wean their children from the bottle, thereby helping to reduce tooth decay, obesity and iron deficiency, according to a new study by researchers at St. Michael's Hospital and The Hospital for Sick Children (SickKids).

12 Jul 2010

Colgate-Palmolive teams up with a trio of Saints to champion good oral health among Gulf Coast children

Colgate's Bright Smiles, Bright Futures national campaign to improve children's oral health joins Super Bowl champions Jonathan Vilma, Pierre Thomas, and Marques Colston and the Boys & Girls Clubs of Southeast Louisiana and Boys & Girls Clubs of the Gulf Coast, to host festivals highlighting the importance of maintaining good oral health. More than 600 children in New Orleans and Mississippi's Hancock and Harrison Counties will receive free dental screenings, oral health education and treatment referrals this weekend. They will also join New Orleans Saints Vilma, Thomas, and Colston in a brush-a-thon to promote oral health awareness.

9 Jul 2010

ODA suggests tips for good oral hygiene to parents and kids

The Ontario Dental Association is asking parents to put oral health at the top of their kids camp preparation list. An oral care kit should be on the packing list, complete with a toothbrush, fluoride toothpaste and dental floss.

7 Jul 2010

Healthcare policies need to adequately address dental health of entire families

Dr. Steven Adair, Chief Dental Officer for FORBA, one of the nation's largest dental practice management firms focused on high-quality dental care for underserved communities, today raised concerns that a new government report on a lack of dental coverage for adults may also underscore ongoing oral health challenges for children from low-income families.

23 Jun 2010

Preschool children with tooth decay more likely to be obese: Study

Preschool children with tooth decay may be more likely to be overweight or obese than the general population and, regardless of weight, are more likely to consume too many calories, a new study indicates. The results will be presented Saturday at The Endocrine Society's 92nd Annual Meeting in San Diego.

23 Jun 2010

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Researchers at the Oregon Health & Science University School of Dentistry have determined that ATP-driven (adenosine triphosphate-driven) bioluminescence - a way of measuring visible light generated from ATP contained in bacteria - is an innovative tool for rapidly assessing in children at the chair-side the number of oral bacteria and amount of plaque that can ultimately lead to tooth decay.

23 Jun 2010

Children with special health care needs at increased risk of oral diseases

At the beginning of 2010, as many as 17 percent of children in the United States were reported as having special health care needs. Behavioral issues, developmental disorders, cognitive disorders, genetic disorders and systemic diseases may increase a child's risk of developing oral disease, according to an article published in the May/June 2010 issue of General Dentistry, the peer-reviewed clinical journal of the Academy of General Dentistry.

22 Jun 2010

Oragenics awarded additional $500,000 to further development of MU 1140, DPOLT antibiotics platform

Oragenics, Inc., a biopharmaceutical company, announced today that the National Science Foundation has awarded the Company an additional $500,000 in funds to support the previously awarded SBIR Phase II grant for the Company's DPOLT Lantibiotic Synthesis Platform.

14 Jun 2010

FDA advisory panel to focus on dental amalgam's potential risk to vulnerable populations

The U.S. Food and Drug Administration today announced plans to hold an advisory panel on Dec. 14-15, 2010, to discuss several scientific issues that may affect the regulation of dental amalgam, used for direct filling of carious lesions or structural defects in teeth. The panel meeting will focus particularly on the potential risk to vulnerable populations, such as pregnant women, fetuses, and young children.

11 Jun 2010

Tooth Decay News and Research

Further Reading

Simple medical exams recommended for school-age children

CHX reports positive results from final pivotal trial of Prevora antibacterial tooth coating for cavity prevention

Fluoridation exposure during childhood prevents adult tooth loss

Parents should give their children's lunches a sugar makeover: Delta Dental Plans Association

The Center for Pediatric Dentistry opens in Seattle on September 1, 2010

Ill effects of methamphetamine

Tufts University faculty debunks common dental myths

Tooth erosion in kids a growing problem say concerned dental experts

New study reveals potential role of TGF-β1 in kidney disease

LSDF announces awards for four Washington research teams

Shrink Nanotechnologies files patent applications for CellAlign advanced tissue engineering technology

Counseling parents of infants about when to stop using bottle can reduce tooth decay, obesity and iron deficiency

Colgate-Palmolive teams up with a trio of Saints to champion good oral health among Gulf Coast children

ODA suggests tips for good oral hygiene to parents and kids

Healthcare policies need to adequately address dental health of entire families

Preschool children with tooth decay more likely to be obese: Study

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Children with special health care needs at increased risk of oral diseases

Oragenics awarded additional $500,000 to further development of MU 1140, DPOLT antibiotics platform

FDA advisory panel to focus on dental amalgam's potential risk to vulnerable populations

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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