Tooth Loss Current Events | Tooth Loss News | 3
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The price paid for higher energy is highly dangerous to teeth
For more than 10 years, energy drinks in the United States have been on the rise, promising consumers more "oomph" in their day. view more (2008-03-13)
OHSU School of Dentistry finds some orthodontic appliances are more prone to bacteria
Researchers at the Oregon Health & Science University School of Dentistry (www.ohsu.edu/sod) have found the majority of patients with self-ligating orthodontic brackets retain fewer bacteria in plaque than patients with elastomeric orthodontic brackets. view more (2009-04-15)
Bad teeth blamed on unhealthy adult lifestyle
People with bad teeth can no longer blame childhood habits. A new study has found that, contrary to common perceptions, an unhealthy adult lifestyle is responsible for poor oral health in later years. Researchers from the University of Newcastle upon Tyne, UK, studied data collected from over 300 people. They discovered that the relationship... view more... (2004-06-22)
Studies evaluating health effects of dental amalgam fillings in children confirm safety
For the first time at a major international meeting, scientists are reporting the results of the first-ever randomized clinical trials to evaluate the safety of placing amalgam fillings, which contain mercury, in the teeth of children. view more (2006-06-29)
Exposure to alkaline substances can result in damaged teeth
It has long been known that acids can erode tooth enamel but a new Swedish study from the Sahlgrenska Academy at the University of Gothenburg shows that strong alkaline substances can damage teeth too - substances with high pH values can destroy parts of the organic content of the tooth, leaving the enamel more vulnerable. view more (2009-10-28)
OJ Worse for Teeth than Whitening, Says Eastman Institute for Oral Health Researchers
With the increasing popularity of whitening one's teeth, researchers at the Eastman Institute for Oral Health, part of the University of Rochester Medical Center, set out to learn if there are negative effects on the tooth from using whitening products. view more (2009-07-01)
Safe decay detector developed by dentists and textile experts
Tooth decay could soon be detected without resorting to potentially harmful X-rays - by using a novel electrical technique developed by dental researchers at the University of Dundee in an unusual partnership with textile experts at Heriot Watt University. Laboratory tests show the device, which measures the electrical resistance of teeth, is... view more... (2002-03-20)
A healthy color
About 80 percent of adults suffer from some form of periodontal, or gum disease, which can result in not just tooth loss, but has also been linked to heart disease, diabetes, blood infection, low birth-weight babies, cancer and most recently, obesity. view more (2009-04-13)
Researchers present Phase 2 clinical results for Acologix AC-100
Today, researchers from Acologix (Hayward, CA, USA), the University of California (San Francisco, USA), and the University of Connecticut (Simsbury, USA) will announce the results of a Phase 2 clinical trial of AC-100 (also known as Dentonin), reporting that it met its primary goal of stimulating the formation of new dentin when applied directly... view more... (2006-06-30)
Nanotechnology may increase longevity of dental fillings
Tooth-colored fillings may be more attractive than silver ones, but the bonds between the white filling and the tooth quickly age and degrade. view more (2009-07-02)
Why do rodents' teeth stay sharp? What is the difference between the mouse and the kangaroo?
Answers to these two questions are given by two recent studies on tooth development and evolution. Scientists at the University of Helsinki have identified the gene responsible for tooth enamel formation, which also explains the sharp incisors of rodents. The second study adds to our knowledge on evolution: the differences between teeth in various... view more... (2004-11-10)
Fluoridated water for Queensland ... at last
Griffith University's School of Dentistry and Oral Health welcomes the Queensland Government's decision to introduce fluoride into the public drinking water - a measure endorsed by all major international and Australian health bodies as the best way to prevent dental decay. view more (2007-12-07)
Quitting smoking could save your teeth, study shows
Smokers who give up are much less likely to lose their teeth prematurely than those who don't kick the habit, pioneering research has shown. view more (2005-07-19)
New nanocomposites may mean more durable tooth fillings
The mouth is a tough environment-which is why dentists do not give lifetime guarantees. Despite their best efforts, a filling may eventually crack under the stress of biting, chewing and teeth grinding, or secondary decay may develop where the filling binds to the tooth. view more (2007-04-30)
Tufts professor chews on the nutrition-oral health connection
Sitting and snacking on treats in front of the television for several hours a day increases a child's risk of developing … dental decay? Many would probably have finished that sentence with the word, "obesity." view more (2005-12-08)
Scripps research scientists observe human neurodegenerative disorder in fruit flies
A team of scientists from The Scripps Research Institute, Katholeike Universiteit Leuven, and the University of Antwerp, Belgium, among other institutions, has created a genetically modified fruit fly that mimics key features of Charcot-Marie-Tooth disease, a common neurodegenerative disorder that strikes about one out of every 2,500 people in the... view more... (2009-06-25)
New bacterial species found in human mouth
Scientists have discovered a new species of bacteria in the mouth. The finding could help scientists to understand tooth decay and gum disease and may lead to better treatments, according to research published in the August issue of the International Journal of Systematic and Evolutionary Microbiology. view more (2008-08-11)
Gaza strip families give first clue to condition causing blindness and tooth decay
Scientists studying an inherited condition resulting in blindness and crumbling teeth have found a single defective gene can affect both eye function and normal tooth development. view more (2009-02-12)
Link found between periodontal disease and pancreatic cancer
Pancreatic cancer is the fourth leading cause of cancer death in the U.S.; more than 30,000 Americans are expected to die from the disease this year. view more (2007-01-17)
Periodontal diseases are blind to age
Two new studies in the June issue of the Journal of Periodontology (JOP) suggest that periodontal diseases are a threat to women of all ages due to hormonal fluctuations that occur at various stages of their lives. view more (2007-06-13)
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