Teeth News and Research

Latest Teeth News and Research

Robotic surgery for oropharyngeal cancer not better than radiation therapy, study finds

In 2012, scientists at Lawson Health Research Institute launched the world's first clinical trial comparing robotic surgery to radiation therapy for the treatment of oropharyngeal cancer (cancer at the back of the throat).

7 Jun 2019

Brush your teeth and use floss to slow down Alzheimer's

The researchers have determined that gum disease (gingivitis) plays a decisive role in whether a person develops Alzheimer´s or not.

3 Jun 2019

Provocation of obsessive thoughts induces physiological brain changes in 64-year-old man with OCD

Thoughts that lead to compulsive behavior in obsessive-compulsive disorder (OCD) correspond with physiological changes in the brain, according to a new case study. The article is published ahead of print in the Journal of Neurophysiology.

28 May 2019

Study proves cerebral emboli of stroke patients contain DNA from oral pathogens

Researchers at Tampere University have shown for the first time that the cerebral emboli of stroke patients contain DNA from oral pathogens.

24 May 2019

Sen. Alexander releases bipartisan plan to lower health costs, end surprise bills

In a year already marked by a wide variety of congressional health care legislation, Sens. Lamar Alexander (R-Tenn.) and Patty Murray (D-Wash.), the chair and ranking Democrat of the Health, Education, Labor and Pensions Committee, on Thursday released the details of a plan they hope can help bring down health costs and eliminate surprise medical bills for patients.

23 May 2019

Anton Paar puts special focus on biomedical applications in 2019

The main challenge in biomaterials is to predict how a material will react when implanted into the human body and how it will interact with tissues, fluids, and other biomedical materials.

From Anton Paar GmbH 15 May 2019

LC-MS/MS test for progesterone outperforms traditional immunoassays

Researchers have devised a cheap, non-invasive and specific means to monitor progesterone production in women.

15 May 2019

Study confirms link between protruding teeth and traumatic dental injuries

Children with their first or early adult set of teeth that stick out have an increased chance of damaging them, but the risk can be easily reduced without being prohibitively costly.

14 May 2019

Charcoal-based toothpaste comes with 'real risks'

Scientists have concluded that there are no proven benefits for toothpaste containing activated charcoal and that it may actually increase the risk of tooth decay and staining.

13 May 2019

Researchers design promising cell-based regenerative therapy approach for periodontitis

Researchers have designed a safer, faster and cheaper cell-based regenerative therapy approach for the treatment of one of the most common human dental diseases, namely periodontitis.

10 May 2019

Genetic makeup does not predispose people to tooth decay, study finds

A new study has found genetic makeup does not predispose people to tooth decay, however the research did find that children with overweight mothers are more likely to have cavities.

30 Apr 2019

Role of dentists in identifying domestic violence victims

The University of Arizona College of Medicine - Phoenix and Midwestern University have published an article to bring to light the important role dentists can play in identifying domestic violence victims.

26 Apr 2019

Small army of tiny robots can remove dental plaque

A visit to the dentist typically involves time-consuming and sometimes unpleasant scraping with mechanical tools to remove plaque from teeth.

25 Apr 2019

FDA authorizes marketing of first medical device to treat ADHD

The U.S. Food and Drug Administration today permitted marketing of the first medical device to treat attention deficit hyperactivity disorder.

22 Apr 2019

Researchers develop oral appliance to help sufferers of sleep apnea

An original design for an oral appliance developed in Hiroshima University Hospital can help sufferers of sleep apnea sleep more soundly.

16 Apr 2019

Over-the-counter teeth whitening strips damage teeth and gums, warn experts

Three new studies have shown that hydrogen peroxide, which is commonly found in teeth whitening products, can damage dentin within tooth enamel.

10 Apr 2019

Dentists' diagnostic performance deteriorates when put under time pressure

Dentists can miss important details on x-rays when put under time pressure, according to new research led by the University of Plymouth.

5 Apr 2019

Plant-based whole food diet can reduce gingivitis, shows study

A plant-based whole food diet reduced gingivitis in a recent randomized trial published in the Journal of Clinical Periodontology.

3 Apr 2019

NHS dental budget must be better allocated to meet patients' needs

Routine scaling and polishing of teeth should be stopped as the NHS dental budget would be better spent elsewhere, experts warn.

3 Apr 2019

Study finds gene variant which causes hairlessness in dogs

Hairlessness in dogs can be the result of deliberate breeding or, in certain breeds, a defect. A recent study completed at the University of Helsinki describes a gene variant in the SGK3 gene, which causes hairlessness in Scottish Deerhounds.

2 Apr 2019