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Measuring mercury: Common test may overestimate exposure from dental amalgam fillings

A common test used to determine mercury exposure from dental amalgam fillings may significantly overestimate the amount of the toxic metal released from fillings, according to University of Michigan researchers.

Dentistry created Mar 20, 2013 | popularity not rated yet | comments 0 | with audio podcast

Researchers develop dental polymer technology licensed to 3M

An advanced polymer technology developed at the University of Colorado Boulder was recently licensed to 3M, a diversified technology company based in St. Paul, Minn. The licensed technology, developed by a team led by CU-Boulder ...

Dentistry created Mar 18, 2013 | popularity not rated yet | comments 0

Literature review shows inflammation links obesity and gum disease

Blood on your toothbrush can be a warning sign of gum disease. And, if you are overweight, it can indicate other serious health issues, such as diabetes, heart disease and high blood pressure.

Dentistry created Mar 12, 2013 | popularity 5 / 5 (1) | comments 0

Biological tooth replacement—a step closer

Scientists have developed a new method of replacing missing teeth with a bioengineered material generated from a person's own gum cells. Current implant-based methods of whole tooth replacement fail to reproduce a natural ...

Dentistry created Mar 09, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Fluoride in drinking water cuts tooth decay in adults

(Medical Xpress)—An international study conducted by researchers at the University of Adelaide has resulted in the strongest evidence yet that fluoride in drinking water provides dental health benefits to adults.

Dentistry created Mar 05, 2013 | popularity 5 / 5 (1) | comments 0

Postmenopausal women who smoked are more likely to lose teeth due to periodontal disease

Postmenopausal women who have smoked are at much higher risk of losing their teeth than women who never smoked, according to a new study published and featured on the cover of the Journal of the American Dental Association by res ...

Dentistry created Mar 01, 2013 | popularity not rated yet | comments 0 | with audio podcast

1 in 8 adults may have sensitive teeth

(HealthDay)—If you sometimes get a jolt of pain in your mouth when you drink or eat something hot or cold, you're not alone: A new survey of U.S. dental offices finds that one in eight people has over-sensitive ...

Dentistry created Mar 01, 2013 | popularity not rated yet | comments 0

California dentists develop restorative crowns for kids

Two dentists-turned-entrepreneurs say they're part of the most revolutionary development in children's dental care "since fluoride."

Dentistry created Feb 11, 2013 | popularity not rated yet | comments 0

Early dental care can help keep kids smiling for years to come

(HealthDay)—Every baby has a beautiful smile, and to keep it that way, parents should teach good dental habits at an early age, experts say.

Dentistry created Feb 10, 2013 | popularity 5 / 5 (1) | comments 0

Hope for millions of Germans suffering from periodontitis

Twelve million Germans suffer from periodontitis, an inflammation that can lead to the loss of teeth if left untreated. Bleeding gums during brushing or when biting into an apple could be an indication of ...

Dentistry created Feb 01, 2013 | popularity not rated yet | comments 0

New drill-less technique may reduce kids' fear of the dentist

(Medical Xpress)—Children have been shown to significantly prefer a new way of treating tooth decay that doesn't involve needles or drills.

Dentistry created Jan 29, 2013 | popularity not rated yet | comments 0

Benefits, challenges of making health care safer and better: Study reviews a national initiative to 'retool'

Safety and quality seem like obvious goals for health care education. But improving the way budding doctors and nurses are taught, bringing those professions together in the classroom and clinical settings, and measuring ...

Health created Jan 29, 2013 | popularity not rated yet | comments 0

Beta-catenin molecule is required for tooth root formation

Today, the International and American Associations for Dental Research (IADR/AADR) published a paper titled "ß-catenin is Required in Odontoblasts for Tooth Root Formation." The paper, written by lead authors Tak-Heun Kim ...

Dentistry created Jan 23, 2013 | popularity not rated yet | comments 0

Scientists increase the success rate of tooth implants

Elderly or people with osteoporosis, smokers, diabetics or people who have had cancer are sometimes not eligible to receive dental implants as their bones are unable to correctly integrate the new prostheses ...

Medical research created Jan 21, 2013 | popularity 3 / 5 (1) | comments 0

Quick detection of periodontitis pathogens

Bleeding gums during tooth brushing or when biting into an apple could be an indication of periodontitis, an inflammatory disease of the tissues that surround and support the teeth. Bacterial plaque attacks ...

Dentistry created Jan 03, 2013 | popularity not rated yet | comments 0