Teeth News and Research

Latest Teeth News and Research

New device could allow people with disabilities to live more independently, enhance their quality of life

A new study presented this week at the Association of Academic Physiatrists Annual Meeting in Atlanta found that a person with a spinal cord injury could improve their ability to grip and move household objects by using an electrical stimulation device controlled by their own thoughts.

16 Feb 2018

Specialized nanotechnology could reduce pain, recovery time in oral surgery

A trip to the dentist or orthodontist usually instills a sense of dread in most patients, and that's before the exam even begins. Add to that the fear of oral surgery with a painful recovery, and many people will avoid these visits at all costs.

14 Feb 2018

Cholesterol and other lipids in the blood play role in many diseases

Lipids are fatty molecules that play important signaling and storage roles in the body, but having an excess of some lipids, like cholesterol, is a risk factor for many metabolic diseases.

8 Feb 2018

Researchers advance understanding of abnormal mineral accumulation in arteries

A team of researchers from McGill University has advanced the scientific understanding of abnormal mineral accumulation in arteries, a complication often seen in patients with chronic kidney disease and diabetes. Mineralized arteries may affect heart functions, leading to death in some instances.

31 Jan 2018

Researchers report impact of fluoride overdose on children’s teeth

Children are fluoride overdosed, from all sources, at levels once thought to protect against dental fluorosis (discolored teeth), researchers report in the Journal of Public Health Dentistry, (December 2017), reports the Fluoride Action Network.

24 Jan 2018

Evidence-based approach to preventing or treating caries could transform dental care

A scientifically based approach that includes a tooth-decay risk assessment, aggressive preventive measures and conservative restorations can dramatically reduce decay in community dental practices, according to a study by researchers at UC San Francisco.

22 Jan 2018

Scientists identify protein biomarkers to track patients with Hutchinson-Gilford progeria syndrome

Hutchinson-Gilford progeria syndrome (HGPS) is an extremely rare fatal genetic disorder which causes sufferers to age prematurely.

19 Jan 2018

Researchers create cavitation bubbles to remove dental plaque

Whether through an accident or a disease, teeth loss can cause many inconveniences. Dental implants such as crowns, however, have allowed people to overcome most of these and live a better quality of life.

19 Jan 2018

Study provides more evidence for link between increased cancer risk and advanced gum disease

Data collected during a long-term health study provides additional evidence for a link between increased risk of cancer in individuals with advanced gum disease, according to a new collaborative study led by researchers at the Johns Hopkins Bloomberg School of Public Health, Johns Hopkins Kimmel Cancer Center and Tufts University School of Medicine and Cancer Center.

19 Jan 2018

Researchers develop adhesive materials to prevent bracket stains on teeth

Researchers from Valencia (Spain), London (England) and Sul (Brazil) have performed research to develop adhesive materials that will prevent white stains from appearing on the teeth of people who use brackets.

19 Jan 2018

Bacteria linked to periodontitis may play role in onset of cancer

The bacteria that cause periodontitis, a disease affecting the tissues surrounding the teeth, seems to play a part also in the onset of pancreatic cancer, say the researchers at the University of Helsinki and the Helsinki University Hospital, Finland, and the Karolinska Institutet, Sweden.

16 Jan 2018

Aztec apocalypse found to be Salmonella outbreak

There was an epidemic in the Mexican highlands in 1545 and then again in 1576 that killed between 7 and 17 million people. These people had fever and vomiting and developed red spots over their skin before they died.

15 Jan 2018

EPF raises awareness campaign to improve oral health

In order to call attention to the growing burden of tooth decay and severe gum disease, and to the simple and cost-effective preventive interventions available to address these conditions, the European Federation of Periodontology is launching the Perio and Caries awareness campaign today.

11 Jan 2018

A poor neighborhood in Chicago looks to Cuba to fight infant mortality

Over the past few months, medical professionals on Chicago's South Side have been trying a new tactic to bring down the area's infant mortality rate: find women of childbearing age and ask them about everything.

10 Jan 2018

Never too late to reverse cardiac effects of sedentary aging

Persons in their late middle age are not too late to work on their exercise routines to improve their heart health, finds a new study. Two years of aerobic exercises, at least four to five days a week can reverse the damage caused by years of sedentary non-active life before and also reduce the risk of heart failure. The study was published in the latest issue of the journal Circulation.

9 Jan 2018

Her sister’s keeper: Caring for a sibling with mental illness

When sisters Jean and Ruby were growing up in Harlem, they invented a game of make-believe called "Eartha." The little girls would put on their prettiest dresses and shiniest shoes and sit down to tea as grown-up ladies. They discussed details of their hoped-for husbands and children, and all the exciting things they would do together.

9 Jan 2018

Planmeca Emerald, Planmeca PlanScan intraoral scanners accepted for use with ClearCorrect aligners

Planmeca is pleased to announce that the new Planmeca Emerald intraoral scanner is accepted for use with the ClearCorrect clear aligner system, joining the Planmeca PlanScan intraoral scanner.

9 Jan 2018

Exercise training may help middle-aged people to reduce heart failure risk from sedentary lifestyle

Middle-aged couch potatoes may reduce or reverse the risk of heart failure associated with years of sitting if they participate in two years of regular aerobic exercise training, according to a new study in the American Heart Association's journal Circulation.

8 Jan 2018

Poor oral health contributes to frailty in older adults

Oral health issues are common among older adults. These issues include tooth loss, gum disease, tooth decay, and dry mouth.

4 Jan 2018

Facial exercises improve appearance of middle-aged women

A 30-minute daily or alternate-day facial exercise program sustained over 20 weeks improved the facial appearance of middle-aged women, resulting in a younger appearance with fuller upper and lower cheeks, reports a new Northwestern Medicine study.

3 Jan 2018