Teeth News and Research

Latest Teeth News and Research

Chewing aspirin over a prolonged period could severely damage your teeth

“Aspirin can cause severe damage to both the hard and soft tissues of the mouth,” said researchers from the University of Maryland Dental School, Baltimore.

10 Jul 2004

Scientists have isolated human postnatal stem cells for the first time from the fibrous tendon that holds our teeth in their sockets

Scientists at the National Institute of Dental and Craniofacial Research (NIDCR), one of the National Institutes of Health, and their colleagues have isolated human postnatal stem cells for the first time directly from the periodontal ligament, the fibrous, net-like tendon that holds our teeth in their sockets.

8 Jul 2004

Gum disease vaccination aim of world-first research

Vaccinating people against gum disease will be the aim of world-first Melbourne research that today receives a $21.2 million boost from the Federal Government.

2 Jul 2004

BDA raises concerns over lack of improvement in the percentage of five-year-olds suffering serious decay

Commenting on the recent publication of the preliminary findings of the 2003 Children’s Dental Health Survey, the BDA has raised concerns over the lack of significant improvement in the percentage of five-year-olds suffering serious decay, though the oral health of older children has improved.

30 Jun 2004

Oldest evidence yet of a human hereditary genetic disorder found

The discovery of what is believed to be the oldest evidence yet found of a human hereditary genetic disorder has been announced by researchers at the Hebrew University of Jerusalem.

28 Jun 2004

HHS has extended the availability of a recently approved rapid oral HIV test

"These actions will expand even further the availability of a simple, rapid HIV test to communities where people are at high risk of HIV," Secretary Thompson said. "HIV testing has never been easier or more accessible than it is today.

26 Jun 2004

Researchers have recreated the ability of mammalian cells to self-organize

For the first time, UCLA researchers have recreated the ability of mammalian cells to self-organize, forming evenly spaced patterns in a test tube. Published in the June 22, 2004 issue of the Proceedings of the National Academy of Sciences, the findings may help improve methods for regenerating tissue, controlling birth defects and developing new treatments for specific diseases.

14 Jun 2004

BioSante publishes oral insulin study

BioSante Pharmaceuticals, Inc. has announced the publication of positive results of a preclinical study of its proprietary calcium phosphate nanoparticle (CAP) delivery system for the oral delivery of insulin in the June 11 issue of the peer-reviewed International Journal of Pharmaceutics.

2 Jun 2004

More than half of Quebecers over 65 have no teeth

More than half of Quebecers over 65 have no teeth. This is a problem of major proportions, given that medical studies indicate that tooth loss has a negative impact on diet and health.

27 May 2004

Nicotine remains one of the most addictive drugs ever used

Nicotine-the main ingredient in tobacco products-remains one of the most addictive drugs ever used. Still, nearly 72 million people have used nicotine in the United States, according to the 2002 National Survey on Drug Use and Health, which is administered by the Substance Abuse and Mental Health Services Administration (SAMHSA).

21 May 2004

Men's oral hygiene far behind women's

Men will have to brush up on caring for their teeth and gums to equal the oral hygiene efforts of women, according to survey findings from the American Dental Association (ADA).

12 May 2004

Vaccines show link between periodontal and heart disease

Strengthening the link between periodontal and heart disease, researchers at Boston University School of Medicine (BUSM) found they can prevent mice from developing P. gingivalis-accelerated heart disease by immunizing the mice with a vaccine that protects against periodontal disease.

6 May 2004

Organic superglues, disease treatments and better food flavourings

Organic superglues, disease treatments and better food flavourings: these are some of the projects where synthetic organic chemist Carol Taylor employs her skills.

5 May 2004

Researchers show link between periodontal and heart disease

3 May 2004

Botox helps children with cerebral palsy

Botox, or botulinum toxin, offers a new, non-surgical option for improving the upper extremity function of children with cerebral palsy (CP), report researchers from Wake Forest University Baptist Medical Center. L. Andrew Koman, M.D., orthopedic surgeon at Brenner Children’s Hospital, and his team recently completed a study using Botox to treat muscle spasticity of the arm and hand in children with CP.

1 May 2004

Dean of Columbia's dental school has issued a "call to action" on geriatric oral health

America's seniors suffer a disproportionate burden of oral disease while having fewer resources for appropriate care -- and these issues will be exacerbated as the elderly population grows.

1 May 2004

Researchers are pioneering regenerative medicine techniques that could help millions of Americans heal faster after dental surgeries

More than 10 million Americans undergo surgical tooth extractions every year, and the procedure invariably involves some loss of bone from the tooth socket. This bone loss is problematic for dentists because it can compromise both the functional and esthetic outcomes of treatment involving dentures and bridges. Significant losses of bone also make it difficult for surgeons to properly fit dental implants to the ridge of the jawbone without requiring additional surgical procedures.

28 Apr 2004

Avoid feeding infants fluoridated water, researchers caution

Infant formulas prepared with fluoridated water increase dental fluorosis risk, according to the April 2004 Journal of the American College of Nutrition(1) and other studies. To prevent this tooth staining, researchers caution against mixing infant formulas with fluoridated water.

23 Apr 2004

Supplements help prevent cavities in children where water quality and fluoride content is poor

Primary care clinicians who practice in areas where the water supply is deficient in fluoride should prescribe oral fluoride supplements to preschool children over the age of 6 months, according to a recommendation from the U.S. Preventive Services Task Force.

22 Apr 2004

Caffeine and children, some sound advice

Many adults are dependent on the caffeine in their morning coffee to get them going. But what about kids? Children who regularly drink soda, iced tea and other caffeine-containing beverages and foods may be getting too much. Find out how caffeine can be bad for your kids (and you) -- and how much is too much.

16 Apr 2004