Dentistry News and Research

Latest Dentistry News and Research

Proline repeats make teeth strong and resilient

A simple amino acid that is repeated in the center of proteins found in tooth enamel makes teeth stronger and more resilient, according to new research at the University of Illinois at Chicago.

22 Dec 2009

Organogenesis files a PMA with the FDA for its CelTx living cell-based technology

Organogenesis, Inc. announced today that it has filed a Premarket Approval Application (PMA) with the U.S. Food and Drug Administration (FDA) for its CelTx(TM), a living cellular construct for oral soft tissue regeneration. If approved, CelTx will be the first, living cell-based technology that is FDA-approved for use in the dental market.

21 Dec 2009

Bran flakes with raisins and added sugar promote plaque acid

Elevated dental plaque acid is a risk factor that contributes to cavities in children. But eating bran flakes with raisins containing no added sugar does not promote more acid in dental plaque than bran flakes alone, according to new research at the University of Illinois at Chicago.

19 Dec 2009

BioMS Medical invests in Spectral Diagnostics to advance treatment for sepsis

Spectral Diagnostics Inc. and BioMS Medical Corp. today announced that BioMS Medical ("BioMS") and a syndicate of investors have invested $14 million in Spectral Diagnostics ("Spectral", or the "Company") to advance Toraymyxin(TM), a treatment for severe sepsis, towards regulatory approval and commercialization in the United States.

18 Dec 2009

Access to convenience stores can pormote childhood obesity

Childhood obesity is directly related to how close kids live to convenience stores, according to the preliminary findings of a major Canadian study presented at the Entretiens Jacques-Cartier in Lyon, France. The ongoing study is named QUALITY for Quebec Adipose and Lifestyle InvesTigation in Youth.

18 Dec 2009

LA dentist offers special service packages for Christmas season

To celebrate Christmas and the holiday season, Los Angeles dentist Dr. Neda Naim is thanking new patients for scheduling appointments by providing specials on selected services throughout December.

17 Dec 2009

New method to improve accuracy of estimated blood loss

Determining blood loss at the scene of trauma can be critical to successful patient treatment. Health care workers such as emergency medical technicians have used visual estimation, which can be highly inaccurate, as their only means of determining volumes of blood loss. A new, simple method developed by UMDNJ-Robert Wood Johnson Medical School may drastically improve their accuracy.

16 Dec 2009

Over three hundred proteins investigated to understand the mechanism that allows limbs to regenerate

The most comprehensive study to date of the proteins in a species of salamander that can regrow appendages may provide important clues to how similar regeneration could be induced in humans.

15 Dec 2009

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

Protein interaction study may provide vital clues to limb regeneration

The most comprehensive study to date of the proteins in a species of salamander that can regrow appendages may provide important clues to how similar regeneration could be induced in humans.

15 Dec 2009

Historical study reveals stress was a apart of ancient Peruvian's daily lives

The first study of its kind, published in the Journal of Archaeological Science, detected the stress hormone cortisol in the hair of ancient Peruvians, who lived between 550 and 1532 A.D.

10 Dec 2009

Initiation of dose-finding study to evaluate safety and efficacy of MP4OX treatment

Sangart, Inc., a global biopharmaceutical company dedicated to developing life-saving medicines specifically designed to enhance the perfusion and oxygenation of ischemic (oxygen deprived) tissues through targeted oxygen delivery, today announced the initiation of a dose-finding study designed to evaluate the safety and efficacy of MP4OX treatment plus standard of care in severely injured trauma patients with lactic acidosis due to hemorrhagic shock.

10 Dec 2009

Robarts researcher identifies protein which regulates cell suicide

When cells experience DNA damage, they'll try to repair it. But if that fails, the damaged cells are supposed to self-destruct, a process called apoptosis. A cancer researcher at Robarts Research Institute at The University of Western Ontario has identified a protein that regulates apoptosis, a new discovery which has implications for both the diagnosis and treatment of cancer. Caroline Schild-Poulter's findings are now published online in the journal Molecular Cancer Research.

10 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

Report highlights the state of oral health for children and adults in the United States

Oral disease, primarily dental caries, is the most common pediatric disease and can lead to physical and psychological disabilities as well as significant morbidity in adulthood.

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

Study suggests sustained health risks linked to adverse childhood experiences

Research from the Institute of Psychiatry at King's College London has found that negative experiences in childhood may alter not only mental health but also physical health, into middle age and beyond.

8 Dec 2009

OrthoAccel Technologies announces the availability of new Continuing Education course

OrthoAccel Technologies, Inc., developers of the AcceleDent System, which is an acceleration device to enhance orthodontics, announced the availability of a new Continuing Education course published by PennWell Corporation, a leader in professional education for many industries, including medicine and dentistry.

5 Dec 2009

Orthofix International announces the launch of its FUSION Lateral OA Brace

Orthofix International announced today that its sports medicine division, BREG, has expanded its successful line of FUSION® functional knee braces by introducing the FUSION® Lateral OA Brace, which features an ultra-thin low-profile hinge designed for individuals suffering from lateral compartment osteoarthritis (OA).

4 Dec 2009

PRP shows strong potential for accelerated healing of dental implant procedures

An exciting treatment gaining acceptance in orthopedics and sports medicine, called platelet-rich plasma therapy (PRP), is showing strong potential for accelerated healing of dental implant procedures, according to a prominent dental researcher and editor of the Journal of Oral Implantology.

4 Dec 2009