Periodontal Disease News and Research

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TLR's role in HIV-1 reactivation induced by periodontal pathogens

Today, during the 39th Annual Meeting of the American Association for Dental Research, convening at the Walter E. Washington Convention Center in Washington, DC, lead researcher O.A. Gonzalez (University of Kentucky, Lexington) will present a poster of a study titled "TLR2 and TLR9 Activation by Periodontal Pathogens induce HIV-1 Reactivation."

5 Mar 2010

Successful periodontal treatment reduces preterm birth risk

Previous studies have explored the effect of periodontal treatment, irrespective of efficacy of treatment, in reducing infant prematurity. In a study titled "Risk of Preterm Birth Is Reduced with Successful Periodontal Treatment," lead researcher M. Jeffcott, and colleagues S. Parry and M. Sammel (all from the University of Pennsylvania, Philadelphia) and G. Macones (Washington University, St. Louis, Missouri) determined whether a reduction in infant prematurity was associated with successful periodontal treatment.

5 Mar 2010

Untreated gum disease has potentially dangerous implications

The American Academy of Periodontology (AAP) estimates that approximately three out of four Americans suffer from some form of gum disease -- from mild cases of gingivitis, to the more severe form known as periodontitis. However, despite this prevalence, approximately only three percent seek treatment for their gum disease. With increasingly more research indicating that gum disease may be linked to several other diseases, including diabetes, heart disease and certain forms of cancer, maintaining healthy teeth and gums has become more important that ever.

19 Feb 2010

New technology aims to restore lost bone and gum tissue following periodontal disease

Advances in tissue engineering are offering the promise of being able to restore lost bone and gum tissue following periodontal disease.

2 Feb 2010

Sunlight and vitamin D deficiency linked to 17 varieties of cancer

For humans, sunlight and vitamin D is critically important for the development, growth, and maintenance of a healthy body, from birth until death. "Humans make thousands of units of vitamin D within minutes of whole body exposure to sunlight. From what we know of nature, it is unlikely such a system evolved by chance," states Dr. John Cannell, Executive Director, Vitamin D Council.

18 Jan 2010

People with periodontal disease are at high risk for diabetes, survey finds

The study, led by Dr. Shiela Strauss, Associate Professor of Nursing and Co-Director of the Statistics and Data Management Core for NYU's Colleges of Dentistry and Nursing, examined data from 2,923 adult participants in the 2003-2004 National Health and Nutrition Examination Survey who had not been diagnosed with diabetes.

15 Dec 2009

Nutritional supplements to strengthen immunity and improve periodontal health

The PA periodontists in Dr. David DiGiallorenzo's Collegeville and Williamsport practice recently began offering two lines of nutritional supplements to patients as a means of promoting the connection between good nutrition and improved periodontal health.

11 Dec 2009

BIOLASE Technology's Waterlase MD laser system receives FDA marketing clearance

BIOLASE Technology, Inc., the world's leading dental laser company, today announced that it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market its Waterlase MD™ laser system for removal of subgingival calculi to prevent and treat periodontitis, the greatest cause of tooth loss for adults over 35 and a condition impacting more than half of Americans over the age of 55, as reported by the American Academy of Periodontology (AAP).

9 Dec 2009

Researchers identify gene expression and biological pathways for healing gingivitis

Gingivitis, which may affect more than one-half of the U.S. adult population, is a condition commonly attributed to lapses in simple oral hygiene habits. However, a new study shows that development and reversal of gingivitis at the molecular level is apparently much more complicated than its causes might indicate.

8 Dec 2009

Interleukin Genetics' PST genetic test approved for marketing in New York

Interleukin Genetics, Inc. announced today it has received approval by the State of New York's Department of Health for the Company to sell in New York its PST Genetic Test that determines predisposition to severe periodontal disease in individuals.

7 Dec 2009

New data demonstrating the strength of Novartis' hematology portfolio to be presented

Novartis announced today that new data, including a late-breaking presentation on Tasigna® (nilotinib) 200 mg capsules in a form of chronic myeloid leukemia, demonstrate the strength of the company's hematology portfolio in advancing the care of patients.

2 Dec 2009

Imagenetix awarded U.S. patent for its 1-TDC drug candidate to treat periodontal disease

Imagenetix, Inc., announced today the issuance of a new U.S. patent (No. 7,612,111). The patent provides intellectual property protection for Imagenetix's 1-TDC early stage drug candidate for the prevention and treatment of periodontal disease.

5 Nov 2009

IDF clinical guidelines emphasize the importance of periodontal health for people with diabetes

New clinical guidelines released by the International Diabetes Foundation (IDF) emphasize the importance of periodontal health for people with diabetes. Diabetes affects approximately 246 million people worldwide, and this number is only expected to increase. The IDF is an organization of 200 national diabetes associations from 160 countries.

4 Nov 2009

U.S. PTO grants third patent for Kane Biotech's Competence Stimulating Peptide technology

Kane Biotech Inc., a biotechnology company engaged in the development of products that prevent and disperse microbial biofilms, is pleased to announce the issuance of Patent No. 7,597,895 entitled "Signal peptides, nucleic acid molecules and methods for treatment of caries" by the U.S. Patent and Trademark Office. This is the third patent to issue protecting Kane Biotech's CSP (Competence Stimulating Peptide) technology.

3 Nov 2009

Non-surgical alternative treatment for moderate to advanced gum disease announced

BIOLASE Technology, Inc. today announced its new Deep Pocket Therapy with New Attachment™ using the Waterlase MD™ and patented Radial Firing Perio Tips™ (RFPT) for a non-surgical alternative treatment for moderate to advanced gum disease.

29 Oct 2009

Bad breath can be treated

All of us have experienced bad breath at some point. However, suffering from chronic bad breath, or halitosis, can be embarrassing and affect your self-esteem and relationships with family, friends and coworkers. The good news -- bad breath is often preventable and easily treated.

12 Oct 2009

Metabolomics identifies biomarkers for periodontitis and gingivitis

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30 Sep 2009

Dental plaque increases neutrophil activity in black males

Will neglecting to brush your teeth damage more than just your smile? Can failing to attack dental plaque increase your risk of heart damage?

25 Sep 2009

MetLife unveils its enhanced web-based resource for oral health care

Understanding how to maintain or improve oral health just got easier. MetLife, the largest commercial dental carrier, which administers dental benefits for over 21 million people, today unveiled its enhanced consumer resource, the MetLife Oral Health Library.

24 Sep 2009

Zila completes merger agreement with TOLMAR Holding

Zila, Inc. today announced the completion of the merger with a subsidiary of TOLMAR Holding, Inc. Pursuant to the merger agreement between the companies, at the effective time of the merger all outstanding shares of Zila’s common stock were converted into the right to receive $0.45 per share in cash.

19 Sep 2009