Teeth News and Research

Latest Teeth News and Research

Link between common lifestyle factors, immune system and cancer

The immune system is fickle, and easily influenced by more than just viruses and bacteria. It can be swayed by the seemingly unexpected, such as by what we eat, for example, and affected by surprising sources.

13 Nov 2006

New smart anti-microbial approach to preventing tooth decay

Preventing cavities could one day involve the dental equivalent of a military surgical strike. A team of researchers supported by the National Institute of Dental and Craniofacial Research report they have created a new smart anti-microbial treatment that can be chemically programmed in the laboratory to seek out and kill a specific cavity-causing species of bacteria, leaving the good bacteria untouched.

23 Oct 2006

Chicago dentist has license suspended following death of a 5-year-old patient

Following the death of a 5-year-old patient, a dentist in Chicago has had his license to practice suspended by State regulators.

2 Oct 2006

Five year old dies after dental visit

A routine visit to the dentist has ended in death for a 5-year-old girl in Chicago.

28 Sep 2006

Methamphetamine robs people of their teeth

Methamphetamine is a powerfully addictive drug that can seriously damage oral health, destroying a person's smile and natural ability to chew, according to the American Dental Association (ADA).

21 Sep 2006

British tackle childrens' tooth decay in deprived areas

A British scheme to encourage families with young children in disadvantaged areas to get into the habit of brushing their children's teeth regularly with fluoride toothpaste was launched by Health Minster Rosie Winterton today at the Appleby health centre in Newham - an area with one of the highest oral health needs in the country.

14 Sep 2006

Chewing gum which fights tooth decay

Consumers will soon be able to buy a chewing gum which contains friendly bacteria which can help prevent tooth decay.

21 Aug 2006

New screening program effectively roots out toddlers' cavities

Dental researchers are combining the ease of digital photography with the Internet to develop a new and inexpensive way to screen for a common childhood oral disease.

8 Aug 2006

University of Kent spin out to revolutionise biomedical optics

Kent Enterprise and the School of Physical Sciences at the University of Kent have 'spun out' a high-tech company that is set to revolutionise biomedical optics.

3 Aug 2006

Cleaning water at household is best diarrhea prevention

Clean water can prevent diarrhea and save lives, but among the world's most susceptible populations, it is cleaned best at its point of use rather than its source, researchers report in a large new review of studies.

19 Jul 2006

Antibodies show promise in treating Alzheimer's

Researchers say infusing human antibodies into people with Alzheimer's disease appears to help stop the disease from getting worse and may even help the patients improve.

19 Jul 2006

Hidden conflicts of JAMA authors exposed

Two years ago, the Center for Science in the Public Interest warned the editors of the Journal of the American Medical Association and other leading scientific journals that there was a persistent pattern of non-disclosure of conflicts of interest by researchers publishing articles within their pages.

13 Jul 2006

Children with chronic otitis media have biofilms in their middle ears

Direct evidence of bacterial biofilms has been found on the middle ear tissue of children who suffer from chronic ear infections

12 Jul 2006

New sleep medication Ramelteon shows less potential to foster abuse and dependence

As part of the effort to develop effective behavioral and medical sleep therapies, scientists consider the potential for dependence and abuse associated with prescription sleep drugs.

27 Jun 2006

Parkinson's patients stomach new drug better than conventional meds

Several studies conducted at Baylor College of Medicine (BCM) in Houston show that a new kind of orally disintegrating tablets provides improved symptom relief for patients with Parkinson's disease.

13 Jun 2006

Different methods of cooking vegetables could vary their effects on dental erosion

A research team led by Dr Graham Chadwick in the School of Dentistry have investigated whether the method of cooking a popular vegetarian dish, Ratatouille, would have any impact on the acidity of the food, and therefore the potential for contributing to dental erosion.

3 May 2006

Minority and multiracial children experience many disparities in medical and oral health status

Minority and multiracial children experience many disparities in medical and oral health status, access to care, and use of services, according to a new national study by researchers at the Center for Advancement of Underserved Children at the Medical College of Wisconsin in Milwaukee and Children's Hospital of Wisconsin.

3 May 2006

Oh what a feeling!

Just five months after the pioneering operation Isabelle Dinoire, the world's first partial face transplant says she now has complete feeling in the new tissue on her face.

1 May 2006

Ancient rodent DNA being used to identify the cause of its low genetic diversity

A rare Patagonian rodent known as the colonial tuco-tuco fascinates biologists because it seems to defy all odds. This threatened species has so little genetic diversity that the slightest whiff of climate change or disease should have wiped it off the face of the earth long ago. Yet the hearty gopher-like creature has not only managed to survive for thousands of years in the harsh climate of the Argentine highlands, it has evolved a complex social structure that's unique among the more than 50 closely related tuco-tuco species.

28 Apr 2006

Amalgam fillings not so risky after all

Although dental amalgam has been used for at least 150 years to fill dental cavities, because it is made up of 50% mercury there have been on-going concerns over the potential side effects to health.

19 Apr 2006