Dentistry News and Research

Latest Dentistry News and Research

Light activated treatments could solve MRSA problems after surgery

Killer dyes that can wipe out bacteria could help solve the superbug problems faced by surgical patients, scientists heard today (Wednesday 10 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

9 Sep 2008

Discovery of new link between gum disease and heart disease

Heart disease is the leading cause of death worldwide. However, many people with cardiovascular disease have none of the common risk factors such as smoking, obesity and high cholesterol. Now, researchers have discovered a new link between gum disease and heart disease that may help find ways to save lives, scientists heard today (Tuesday 9 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

8 Sep 2008

Depression and autism are subjects of public forum on research

The University of Rochester Medical Center will present a forum on the progress of mental health research Sunday Sept. 14.

8 Sep 2008

Dental fillings without gaps

Tooth cavities are usually closed with plastic fillings. However, the initially soft plastic shrinks as it hardens. The tension can cause gaps to appear between the tooth and the filling, encouraging more caries to form. For the first time, researchers have simulated this process.

7 Sep 2008

Minority, single women, teenagers in New Jersey less likely than others to receive prenatal care, report finds

Teenagers, minorities and single women in New Jersey all have a higher risk of poor birth outcomes and also are less likely than others to receive early prenatal care, according to a report released on Wednesday by state Health Commissioner Heather Howard, the Newark Star-Ledger reports.

5 Sep 2008

Innovative mobile dental service offers help to those struggling to find dental care

While controversy abounds in Australia regarding government plans to dramatically change how Medicare will manage dental care, in the UK an enterprising group of dentists from Hungary and Germany are offering a unique dental service.

3 Sep 2008

Researchers find genetic proof on how osteoarthritis destroys cartilage

A team of orthopaedic researchers has found definitive, genetic proof of how the most common form of arthritis destroys joint cartilage in nearly 21 million aging Americans, according to a study published online Sept. 2 in the Journal of Bone and Mineral Research. The findings serve as an important foundation for the design of new treatments for osteoarthritis (OA), researchers said.

2 Sep 2008

Reality television programmes fuelling demand for cosmetic surgery

Reality television programmes which focus on extreme weight loss and drastic changes to a person's appearance may be behind a dramatic increase in cosmetic and weight reduction surgery, according to University of Auckland researchers.

1 Sep 2008

California health officials seek suspension of injunction against Medi-Cal reimbursement rate reduction

California health officials have asked U.S. District Judge Christina Snyder to suspend an injunction that she issued against a 10% reduction in Medi-Cal reimbursement rates for health care providers, the San Francisco Chronicle reports. Medi-Cal is California's Medicaid program (Egelko, San Francisco Chronicle, 8/27).

28 Aug 2008

New York Health Department to decide soon whether Medicaid beneficiaries with HIV/AIDS should be moved into managed care plans

The New York State Department of Health in the next few weeks is expected to issue a final decision on whether to switch Medicaid beneficiaries with HIV/AIDS from fee-for-service plans to managed care plans, the AP/Long Island Newsday reports (AP/Long Island Newsday, 8/24).

26 Aug 2008

Infections of amniotic fluid may be a significant cause of premature birth

Previously unrecognized and unidentified infections of amniotic fluid may be a significant cause of premature birth, according to researchers at the Stanford University School of Medicine.

25 Aug 2008

Codeine use may be risky for some breastfeeding mothers

Using pain treatments which contain codeine may be risky for some breastfeeding mothers, according to researchers at The University of Western Ontario, and the Hospital for Sick Children (SickKids) in Toronto.

20 Aug 2008

Chewing gum speeds up recovery from colon surgery

Scientists in Britain say chewing gum after colon surgery improves the recovery of the bowel.

19 Aug 2008

Stanford develop method to overcome multiple drug resistant diseases

Many drugs once considered Charles Atlases of the pharmaceutical realm have been reduced to the therapeutic equivalent of 97-pound weaklings as the diseases they once dispatched with ease have developed resistance to them.

18 Aug 2008

Antibodies to 1918 flu pandemic may provide means to tackle bird flu threat

Scientists in the United States have discovered that elderly survivors of the original 1918 flu pandemic, still have immunity to the virus.

18 Aug 2008

Chronic ear infections linked to increased preference for high-fat foods

Ear infections are a painful rite of passage for many children. New research suggests the damage caused by chronic ear infections could be linked to people's preference for fatty foods, which increases their risk of being overweight as they age. Scientists from around the country presented their findings on this unexpected connection at the American Psychological Association's 116th Annual Convention here Thursday.

14 Aug 2008

California under pressure to ban bisphenol A in baby bottles

Growing anxiety by consumers over over the possible side-effects of a chemical commonly used in plastic baby bottles and baby formula cans has prompted California lawmakers to consider whether the use of the chemical should be banned.

12 Aug 2008

Scientists discover new species of bacteria in the 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.

10 Aug 2008

Anti-reflux surgery - research may lead to changes in treatment recommendations

Researchers at Wake Forest University Baptist Medical Center have found that the reflux and swallowing problems that are common symptoms in patients with Rett syndrome and other neurological impairments, may be caused by a different mechanism than they are in healthy individuals. The finding leaves researchers to wonder if these patients truly benefit from anti-reflux surgery commonly performed in these children.

4 Aug 2008

Participation in Connecticut Charter Oak Health Plan off to slow start

Fewer than 3,000 primary care physicians and one hospital are currently participating in Connecticut's Charter Oak Health Plan for uninsured adults, which began accepting applications in July, the Hartford Courant reports.

3 Aug 2008