RSSMix.com Mix ID 307344

Nominate Your Favorite Reality TV Contestant for a Pain-Free, Anxiety-Free Smile Makeover

Mon, 15 Mar 2010 19:39:16 -0400

"So much talent, such an awful smile." It's a thought that has crossed the mind of many fans of television's most popular reality shows.

Improvements to Cumbrian NHS dentistry

Mon, 15 Mar 2010 11:31:51 -0400

CUMBRIA is to be at the cutting-edge of national improvements to NHS dentistry. The county has been chosen to spearhead pilot schemes which will see NHS dental teams providing more preventative dental care to improve oral health.

Pa. dentist accused of medical-waste dumping is due in court

Mon, 15 Mar 2010 07:18:27 -0400

A Pennsylvania dentist who admitted dumping medical waste into the ocean, causing numerous beach closures in New Jersey, is due to appear in court this morning.

Man's death accidental

Mon, 15 Mar 2010 00:28:42 -0400

State police ruled the death of man found dead in a burning car early Thursday morning in Plymouth Township accidental.

Formula for making teeth will soon be found, researchers say

Tue, 16 Mar 2010 14:00:00 -0400

Each cusp of our teeth is regulated by genes which carefully control the development. A similar genetic puzzle also regulates the differentiation of our other organs and of all living organisms. Scientists have developed a computer model reproducing population-level variation in complex structures like teeth and organs. The research takes a step towards the growing of correctly shaped teeth and other organs.

Salaried Dentists Echo Disappointment Of GDPs At Pay Award - British Dental Association

Sun, 14 Mar 2010 16:12:52 -0400

Leaders of dentists working in salaried primary care, hospitals and academia have echoed the disappointment already expressed by colleagues in general practice at the pay award announced for 2010/11. Salaried primary care dentists in England will be given just a one per cent pay increase for next year.

Free Dental Clinic Helps People With Pain But No Insurance

Sun, 14 Mar 2010 11:48:51 -0400

Joshua Kerwin dreads the dentist so much that he went more than a decade without seeing one, even as his teeth decayed and ached.

Yoga can be good for ... your teeth?

Sun, 14 Mar 2010 07:24:20 -0400

Deb May, of Dubuque, Iowa, teaches yoga at the Shalom Center in Dubuque. Your teeth could use some yoga.

Editorial: Dental school on right track

Sun, 14 Mar 2010 07:14:00 -0400

University of Colorado officials were a bit slow off the mark in beginning an independent review of problems that have emerged at their dental school.

Find the Best Cosmetic Dentist in Your Area and Improve Your Smile

Sun, 14 Mar 2010 05:49:05 -0400

You understand the importance of caring for your teeth. You need your family's dental needs to be met in the best way possible.

Pilots Require Time And Evaluation, Says BDA

Sun, 14 Mar 2010 04:00:00 -0400

The British Dental Association (BDA) has reaffirmed its support for the piloting of the reforms in Professor Steele's review of dentistry, following today's announcement that at least 30 dental practices have been selected to trial new ways of improving services for patients...

Salaried Dentists Echo Disappointment Of GDPs At Pay Award - British Dental Association

Sun, 14 Mar 2010 04:00:00 -0400

Mark Adamczyk Owner of IMORIA Launches OrlandoDentistReviews.com For Dentist Rating and Review

Sat, 13 Mar 2010 20:34:52 -0500

However, OrlandoDentistReviews.com is taking a different approach to help local Dentists.

Encino Dentist, Encino Cosmetic Dental Group, Is Now Offering Online...

Sat, 13 Mar 2010 16:27:19 -0500

Dr. Matt Zarinnia of Encino Cosmetic Dental Group, a leading dentist in Encino and the surrounding areas, is now accepting appointment requests online for streamlined dental care.

Award Fails To Recognise Challenges We Face Say Scottish Dentists

Sat, 13 Mar 2010 12:11:32 -0500

Dr Robert Kinloch, Chair of the Scottish Dental Practice Committee, has branded the announcement of a 0.9 per cent increase to item of service fees for independent contractor dentists in Scotland as a major disappointment that fails to recognise the significant challenges dentists are trying to overcome.

Too much fluoride may cause spots

Sat, 13 Mar 2010 08:09:33 -0500

Dear Dr Reitz: From the time my front teeth appeared in my mouth they have looked ugly because of two large brown spots in the center of each tooth.

Store in Japan opens to sell nothing but Grand Rapids candy maker's sugarless candies

Sat, 13 Mar 2010 08:05:01 -0500

This store in Japan is selling nothing but Dr. John's Candies. A Grand Rapids candy maker has found a new market for healthy sweets: Japan.

Dental Clinic Organizers Expect Crowds on Saturday

Sat, 13 Mar 2010 05:43:34 -0500

So many people showed up for a free dental clinic in Middletown on Friday morning that dentists starting seeing patients before the doors were even scheduled to open.

Team Approach Provides Better Care For Children With Cleft Lip And Palate

Sat, 13 Mar 2010 03:00:00 -0500

Children with a cleft lip or cleft palate are more likely to receive recommended age-appropriate health care when that care is provided by an interdisciplinary team rather than an individual provider. In a study encompassing three states, Arkansas, Iowa and New York, 24% of participants were not receiving team care...

Man's agonising wait for toothache treatment

Sat, 13 Mar 2010 01:30:03 -0500

A MAN who says he is suffering a oeabsolute agonya from toothache was told a dentist would fix the problem in June... next year.

Is teeth whitening for you?

Fri, 12 Mar 2010 21:17:46 -0500

Before you try any whitening products, talk to your dentist. He or she will let you know if teeth whitening is for you, and suggest treatment options.

Powerful molecule regulator in blood pressure control system

Fri, 12 Mar 2010 17:00:00 -0500

Researchers have discovered that nitric oxide is a powerful regulator of a molecule that plays a critical role in the development and function of the nervous system. The finding could someday play a significant role in the prevention and treatment of high blood pressure, which affects about one in three adults in the United States.

Mission Of Mercy Kicks Off Friday In Middletown

Fri, 12 Mar 2010 16:58:20 -0500

MIDDLETOWN -- The Connecticut Mission of Mercy dental clinic will provide free cleanings, fillings, extractions and root canals to anyone who needs these services.

Team 4 Investigates Small Smiles Dental Clinic

Fri, 12 Mar 2010 12:52:57 -0500

Imagine being told your young child has seven cavities -- but when you get a second opinion, you find out he really has none.

Effects of Common Drugs and Fluoride Content in Drinking Water on Dental Health - Sane Dentist Blog

Fri, 12 Mar 2010 10:23:26 -0500

Fluorosis: Mottling ranges from paper-white patches to opaque, brown, pitted and brittle enamel. Clinically, it may be difficult to distinguish fluorotic defects from amelogenesis imperfecta when the degree of exposure to fluoride is unknown. There is considerable individual variation in the effects of fluorides. A few patients acquire mottling after exposure to relatively low concentrations, while others exposed to higher concentrations appear unaffected.

Award Fails To Recognise Challenges We Face Say Scottish Dentists

Fri, 12 Mar 2010 06:00:00 -0500

NHS Dental Charges In Wales Frozen Again

Thu, 11 Mar 2010 11:00:00 -0500

Dental patient charges in Wales have been frozen for the fourth year running to help maintain wider access to NHS dentistry, Health Minister Edwina Hart announced today [Thursday, 11 March]...

Pay Freeze Will Undermine Confidence In NHS Dentistry, Says GDPC Chair

Thu, 11 Mar 2010 04:00:00 -0500

The confidence of general dental practitioners will be undermined by today's announcement of a 0.9 per cent uplift on contract values and a requirement to make efficiency savings in order to offset increases in expenses. That's the verdict of Dr John Milne, Chair of the British Dental Association's General Dental Practice Committee, on what is effectively a freeze on dentists' pay...

British Dental Association Disappointed At 2010-11 Funding Award

Thu, 11 Mar 2010 04:00:00 -0500

The British Dental Association (BDA) has expressed disappointment at today's announcement of the pay uplift for dentists for 2010/11. The Department of Health has announced that salaried dentists have been awarded a one per cent increase, while general dental practitioners have been awarded an increase that, after efficiency savings have been taken account of, is designed to produce a 0...

Dentists Ask For Review Of Decontamination In Practices In Scotland

Thu, 11 Mar 2010 04:00:00 -0500

The British Dental Association (BDA) has written to the Scottish Intercollegiate Guidelines Network (SIGN) to request the development of a guideline on dental instrument decontamination...

2010 Max Planck Research Award For NYU Dental Professor Dr. Timothy Bromage

Thu, 11 Mar 2010 02:00:00 -0500

New York University College of Dentistry's Dr. Timothy Bromage has been selected to receive the 2010 Max Planck Research Award. Dr. Bromage will collaborate with Dr...

Dr Avijit Banerjee Confirmed For 2010 British Dental Conference And Exhibition

Tue, 09 Mar 2010 13:00:00 -0500

The BDA is proud to announce that the respected clinical expert Dr Avijit Banerjee has been confirmed to join the prestigious panel of speakers appearing at the 2010 British Dental Conference and Exhibition, to be held on the 20 - 22 May 2010 at the Liverpool Arena and Convention Centre (ACC)...

British Dental Conference And Exhibition 2010

Tue, 09 Mar 2010 12:00:00 -0500

Tickets are now available for the BDA's British Dental Conference and Exhibition, which takes place at Liverpool's Arena and Convention Centre (ACC) from 20-22 May 2010. The conference features a wide selection of both clinical and motivational speakers who are guaranteed to inspire delegates with new ideas...

New Government Faces Major Challenges On Dentistry Says BDA Manifesto, UK

Tue, 09 Mar 2010 03:00:00 -0500

A flawed dental contract, an unacceptable and growing chasm in oral health inequalities, and inconsistent commissioning of dentistry by primary care trusts. That's the legacy the government elected this year will inherit, according to the British Dental Association's (BDA's) manifesto for the forthcoming General Election, Smiles all round, which is published today...

Successful Treatment Of Periodontal Disease Lowered Preterm Birth Incidences

Mon, 08 Mar 2010 03:00:00 -0500

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...

Periodontal Pathogens Enhance HIV-1 Promoter Activation In T Cells

Mon, 08 Mar 2010 02:00:00 -0500

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) presented a poster of a study titled "TLR2 and TLR9 Activation by Periodontal Pathogens induce HIV-1 Reactivation." Although oral co-infections (e.g...

Don't Let Stress Grind You Down

Sat, 06 Mar 2010 02:00:00 -0500

People who are stressed by daily problems or trouble at work seem to be more likely to grind their teeth at night. Researchers writing in BioMed Central's open access journal Head & Face Medicine studied the causes of 'sleep bruxism', gnashing teeth during the night, finding that it was especially common in those who try to cope with stress by escaping from difficult situations...

Stress: Don't let it grind you down

Fri, 05 Mar 2010 14:00:00 -0500

People who are stressed by daily problems or trouble at work seem to be more likely to grind their teeth at night. Researchers studied the causes of "sleep bruxism," gnashing teeth during the night, finding that it was especially common in those who try to cope with stress by escaping from difficult situations.

Washington State Cracks Down On Prescription Fraud With New Paper And Ink

Fri, 05 Mar 2010 08:00:00 -0500

The Seattle Post Intelligencer/Everett Herald: "Patients who get written prescriptions will see changes this summer aimed at curbing fraud. Come July 1, prescriptions will be printed on tamper-resistant paper with Mission Impossible-like ink that changes color when rubbed with a finger...

American Dental Association President Testifies Before IOM Committee On Access To Oral Health Care

Fri, 05 Mar 2010 07:00:00 -0500

American Dental Association President Dr. Ronald Tankersley testified yesterday before an Institute of Medicine Committee on Oral Health Access to Services, outlining the ADA's efforts to address ways to improve access for underserved populations. Dr. Tankersley took the IOM to task for its decision to exclude private practice dentists from two panels it is convening at the behest of the U.S...

New Study Introduces The Prospect For Concurrent Antiangiogenic/Antitumorigenic Therapy

Fri, 05 Mar 2010 04:00:00 -0500

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 M. Tong, The Ohio State University, will present a poster of a study titled "Epithelial-to-Endothelial Transition: An Epithelial Phenotypic Modulation Facilitating Oral-Squamous-Cell Carcinoma Progression...

Light-Induced Wound Healing: A Novel In Vitro Model

Fri, 05 Mar 2010 03:00:00 -0500

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 C. Millan (U.S. Army Dental Corps, Martinez, Georgia) will present a poster of a study titled "A Novel In Vitro Model for Light-Induced Wound Healing...

ADA Committee On The New Dentist Hosts 24th New Dentist Conference - June 24-26 In San Diego

Fri, 05 Mar 2010 02:00:00 -0500

Surf's up in San Diego - and so are opportunities for continuing education for new dentists. Distinguished speakers are slated to discuss oral health issues as well as clinical and practice issues at the American Dental Association (ADA) 24th New Dentist Conference at the Catamaran Resort Hotel and Spa in San Diego, June 24-26...

Three Out Of Four Disadvantaged Kids In LA Have Untreated Dental Disease

Thu, 04 Mar 2010 06:00:00 -0500

A huge percentage of underprivileged kids in Los Angeles County have infectious dental disease that's gone unchecked, according to a study led by the Herman Ostrow School of Dentistry of the University of Southern California...

Late baby teeth may mean more orthodontic visits: Genes associated with early tooth development identified

Mon, 01 Mar 2010 17:00:00 -0500

Several genes affect tooth development in the first year of life, according to a new study. The research shows that the teeth of babies with certain genetic variants tend to appear later and that these children have a lower number of teeth by age one. Additionally, those children whose teeth develop later are more likely to need orthodontic treatment.

SensAble Delivers More Dental Restorations, Speed And Convenience With New Release 3 Of SensAble Dental Lab System

Sun, 28 Feb 2010 02:00:00 -0500

SensAble Technologies, Inc, a leading provider of touch-enabled 3D modeling systems, dental CAD/CAM solutions and haptic devices, has announced Release 3 of the SensAble Dental Lab System (SDLS), with significant enhancements to this integrated system for creating dental restorations efficiently and more cost-effectively...

SensAble Adds Impression Scanning And OpenScan Interface To The SensAble Dental Lab System

Sun, 28 Feb 2010 02:00:00 -0500

SensAble Technologies, Inc, a leading provider of 3D touch-enabled modeling systems, dental CAD/CAM solutions and haptic devices, has announced that it will be offering a second, fully integrated scanner option for the SensAble Dental Lab System, as well as SensAble's new OpenScan software interface...

BIOLASE Announces Global Launch Of ILaseTM Personal Laser For Dental Market

Fri, 26 Feb 2010 21:00:00 -0500

BIOLASE Technology, Inc. (NASDAQ: BLTI), the world's leading dental laser company, today announced the global launch of the iLase diode laser, the world's first personal laser for dentists and hygienists designed to perform a full-range of minimally invasive soft-tissue and hygiene procedures...

American Dental Association Statement On Zinc In Denture Cream

Thu, 25 Feb 2010 14:00:00 -0500

Millions of people use denture cream (also known as denture adhesive). Some, but not all, denture creams contain zinc. A few recent case reports in the scientific literature indicate a possible association between excessive use of zinc-containing denture creams and neurological and hematological problems...

Researchers find biomarkers in saliva for detection of early-stage pancreatic cancer

Wed, 17 Feb 2010 08:00:00 -0500

The genetic biomarkers of pancreatic cancer are present in human saliva, researchers report. The finding could lead to earlier diagnosis and treatment of this most lethal of human cancers. Early results suggest salivary diagnostics may prove superior to blood tests for the purpose of early detection.

Children more likely to visit the dentist if their parents do, too

Tue, 16 Feb 2010 08:00:00 -0500

Whether or not children receive regular dental care is strongly associated with their parents' history of seeking dental care. A new report is the first to analyze the relationship between parents' and childrens' dental visits in a nationally representative sample.

Psychosocial problems are common in children with dental fear

Thu, 11 Feb 2010 23:00:00 -0500

Children and adolescents with severe dental fear often come from families with a turbulent background. It is also more common that they have had counseling contact with a psychologist.

Biofilms: Discovery of a new mechanism of virus propagation

Mon, 08 Feb 2010 11:00:00 -0500

Researchers have shown for the first time that certain viruses are capable of forming complex biofilm-like assemblies, similar to bacterial biofilms. These extracellular infectious structures may protect viruses from the immune system and enable them to spread efficiently from cell to cell. "Viral biofilms" would appear to be a major mechanism of propagation for certain viruses. They are therefore emerging as new and particularly attractive therapeutic targets.

Ancient human teeth show that stress early in development can shorten life span

Fri, 05 Feb 2010 02:00:00 -0500

Ancient human teeth are telling secrets that may relate to modern-day health: Some stressful events that occurred early in development are linked to shorter lifespans. "Prehistoric remains are providing strong, physical evidence that people who acquired tooth enamel defects while in the womb or early childhood tended to die earlier, even if they survived to adulthood," says anthropologist George Armelagos, who recently published the first summary of prehistoric evidence for the Barker hypothesis.

Parents should use toothpastes that contain fluoride with a minimum concentration of 1,000 parts per million, study suggests

Tue, 26 Jan 2010 05:00:00 -0500

Parents should use toothpastes that contain fluoride with a minimum concentration of 1,000 parts per million to prevent tooth decay in their children, says a new report. Preventing tooth decay can help reduce the need for extensive and costly dental treatments, including extractions.

First oral bacteria found linking a mother and her stillborn baby

Fri, 22 Jan 2010 20:00:00 -0500

Researchers report the first documented link between a mother with pregnancy-associated gum disease to the death of her fetus.

Painless plasma jets could replace dentist's drill

Wed, 20 Jan 2010 17:00:00 -0500

Plasma jets capable of obliterating tooth decay-causing bacteria could be an effective and less painful alternative to the dentist's drill, according to a new study.

One in four patients have lost bone around their implants, Swedish study finds

Wed, 13 Jan 2010 00:00:00 -0500

Bone loss around dental implants is far more common than previously realized, reveals new research from Sweden. Around a quarter of patients loose some degree of supporting bone around their implants.

30,000-year-old child's teeth shed new light on human evolution

Fri, 08 Jan 2010 17:00:00 -0500

The teeth of a 30,000-year-old child are shedding new light on the evolution of modern humans, thanks to new research.

First molars provide insight into evolution of great apes, humans

Tue, 29 Dec 2009 14:00:00 -0500

Scientists have gained new insights into the timing of molar emergence and its relation to growth and reproduction in apes. "We can use the same techniques to calculate ages at first molar emergence from the fossils of early hominids that just happened to die while their first molars were erupting," researchers report.

Genetic study reveals the origins of cavity-causing bacteria

Thu, 24 Dec 2009 17:00:00 -0500

Researchers have uncovered the complete genetic make-up of the cavity-causing bacterium Bifidobacterium dentium Bd1, revealing the genetic adaptations that allow this microorganism to live and cause decay in the human oral cavity.

Proline repeats help protein grow tooth enamel

Tue, 22 Dec 2009 11:00:00 -0500

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.

Added sugar in raisin cereals increases acidity of dental plaque

Tue, 22 Dec 2009 08:00:00 -0500

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.

More than 90 percent of people with gum disease are at risk for diabetes, study finds

Tue, 15 Dec 2009 23:00:00 -0500

An overwhelming majority of people who have periodontal disease are also at high risk for diabetes and should be screened for diabetes, a nursing-dental research team has found. The researchers also determined that half of those at risk had seen a dentist in the previous year, concluded that dentists should consider offering diabetes screenings in their offices, and described practical approaches to conducting diabetes screenings in dental offices.

Older dental fillings contain form of mercury unlikely to be toxic, study finds

Sat, 12 Dec 2009 17:00:00 -0500

A new study on the surface chemistry of silver-colored, mercury-based dental fillings suggests that the surface forms of mercury may be less toxic than previously thought.

Nearly one third of human genome is involved in gingivitis, study shows

Wed, 09 Dec 2009 14:00:00 -0500

Gingivitis, which may affect more than one-half of the US 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.

Can cleft palate be healed before birth?

Wed, 02 Dec 2009 14:00:00 -0500

Scientists have discovered how to non-surgically reverse the onset of cleft palate in fetal mice -- potentially one step in the journey to a better understanding of similar defects in humans.

Look Ma, no mercury in fillings!

Thu, 26 Nov 2009 17:00:00 -0500

Tooth enamel is hardest material in the human body because it's made almost entirely of minerals. As tough as it may be, however, enamel can be broken down by bacteria, forming cavities and eventually destroying the tooth. That's why dentists repair cavities by filling them with a material to replace the lost enamel. The most common such restorative is a material invented in the 19th-century known as amalgam -- the classic silver-black fillings many people have.

Factors from common human bacteria may trigger multiple sclerosis

Tue, 24 Nov 2009 11:00:00 -0500

New research suggests that a common oral bacterium may exacerbate autoimmune disease. Multiple sclerosis (MS), a disease where the immune system attacks the brain and spinal cord, affects nearly 1 in 700 people in the United States. Patients with multiple sclerosis have a variety of neurological symptoms, including muscle weakness, difficulty in moving, and difficulty in speech.

Tooth-binding micelles containing antimicrobials may provide long-term cavity protection

Sun, 22 Nov 2009 11:00:00 -0500

A new study suggests that tooth-binding micelles (or particles) may provide long-term cavity protection by adhering to tooth surfaces and gradually releasing encapsulated antimicrobials. Formulation of a mouthwash-based delivery system is anticipated, ultimately simplifying application and increasing at-home patient compliance.

Mouth is indicator of overall health, says dental school professor

Sat, 14 Nov 2009 05:00:00 -0500

One day in medical clinics, the big picture of a patient's state of health may be found in little pictures from the mouth, says an expert.

Dentists Can Identify Patients At Risk For Fatal Cardiovascular Event, Study Suggests

Thu, 12 Nov 2009 02:00:00 -0500

A new study indicates dentists can play a potentially life-saving role in health care by identifying patients at risk of fatal heart attacks and referring them to physicians for further evaluation.

Hybrid Composite For Root Canal Treatment

Sat, 07 Nov 2009 11:00:00 -0500

A dentist carrying out root canal treatment will need to use a variety of compounds. These do not always bond together properly and sometimes expensive follow-up treatment has to be performed. But a new class of material meets the requirements, and solves the problem.

Teeth Grinding Linked To Sleep Apnea; Bruxism Prevalent In Caucasians With Sleep Disorders

Thu, 05 Nov 2009 05:00:00 -0500

New research has found that nearly 1 in 4 patients with OSA suffers from nighttime teeth grinding. This seems to be especially more prevalent in men and in Caucasians compared with other ethnic groups.

Exposure To Alkaline Substances Can Result In Damaged Teeth

Tue, 27 Oct 2009 20:00:00 -0400

It has long been known that acids can erode tooth enamel but a new Swedish study shows that strong alkaline substances can damage teeth too -- substances with high pH values can destroy parts of the organic content of the tooth, leaving the enamel more vulnerable.

Training Clinicians Helps Reduce Rates Of Early Childhood Cavities

Tue, 29 Sep 2009 00:00:00 -0400

Researchers have found that pediatricians provided with the proper communication, educational and information technology tools and training could reduce the rates of children developing early childhood caries or cavities by 77 percent.

Body's Immune System Response To Dental Plaque Varies By Gender And Race

Mon, 28 Sep 2009 20:00:00 -0400

In a study of healthy men and women, dentistry researchers found that dental plaque accumulation did not result in a change in total white blood count, a known risk factor for adverse cardiac events. However, in black males the researchers noted a significant increase in the activity of neutrophils, the most common type of white blood cell and an essential part of the immune system.

Prevent Periodontitis To Reduce The Risk Of Head And Neck Cancer

Tue, 08 Sep 2009 05:00:00 -0400

Chronic periodontitis, a form of gum disease, is an independent risk factor for head and neck squamous cell carcinoma. This suggests the need for increased efforts to prevent and treat periodontitis as a possible means to reduce the risk of this form of cancer.

Flying By The Skin Of Our Teeth

Sun, 06 Sep 2009 17:00:00 -0400

A new study looks at the highly sophisticated structure of teeth and how this structure could be applied to aircraft and space vehicles of the future.

Dentists Urged To Take A Role In Identifying Children Suffering From Neglect

Mon, 31 Aug 2009 08:00:00 -0400

A new policy urging dentists to check for tell-tale signs of neglect when treating children with severe oral disease has been published.

MicroRNA In Human Saliva May Help Diagnose Oral Cancer

Wed, 26 Aug 2009 11:00:00 -0400

Researchers continue to add to the diagnostic alphabet of saliva by identifying the presence of at least 50 microRNAs that could aid in the detection of oral cancer, according to new research.

Open Wide And Say 'Zap': New Way To Clinically Assess Condition Of Tooth Enamel Using Lasers

Sat, 22 Aug 2009 11:00:00 -0400

A group of researchers in Australia and Taiwan has developed a new way to analyze the health of human teeth using lasers. By measuring how the surface of a tooth responds to laser-generated ultrasound, they can evaluate the mineral content of tooth enamel -- the semi-translucent outer layer of a tooth that protects the underlying dentin.

How To Manage Dental Erosion Caused By Everyday Beverages

Sat, 08 Aug 2009 17:00:00 -0400

Researchers have outlined the acidic content of beverages, such as soda; lemon, grapefruit and orange juice; green and black tea; and revealed three steps to rehabilitate teeth that suffer from dental erosion as a result of the excessive consumption of these products.

Mercury Released By Dental Amalgam Fillings Are Not High Enough To Cause Harm, FDA Finds

Fri, 31 Jul 2009 02:00:00 -0400

The U.S. Food and Drug Administration has issued a final regulation classifying dental amalgam and its component parts -- elemental mercury and a powder alloy -- used in dental fillings. While elemental mercury has been associated with adverse health effects at high exposures, the levels released by dental amalgam fillings are not high enough to cause harm in patients.

Do You Believe In 'Tooth Worms?' Micro-images Of Strange, Worm-like Structures Uncovered Inside Dissected Molar

Tue, 28 Jul 2009 23:00:00 -0400

New, micro-images of strange, worm-like structures uncovered inside a dissected molar might have been held in ancient times as proof that gnawing tooth worms were the cause of tooth decay, a theory widely believed in many cultures before modern times. The structures are not worms, but what they are is still in question.

Tooth Gel: Healing Power Of Aloe Vera Proves Beneficial For Teeth And Gums, Too

Tue, 28 Jul 2009 05:00:00 -0400

Aloe vera tooth gel is intended, like toothpaste, to eliminate disease-causing bacteria in the mouth. The ability of aloe vera tooth gel to do that successfully has been a point of contention for some dental professionals. The study compared the germ-fighting ability of a gel to two commercially popular toothpastes and revealed that the tooth gel was just as effective -- in some cases more effective -- as the commercial brands at controlling cavity-causing organisms.

Skin-like Tissue Developed From Human Embryonic Stem Cells

Tue, 21 Jul 2009 17:00:00 -0400

Researchers have used pluripotent human embryonic stem cells to create three-dimensional tissues that mimic human skin and the oral mucosa.

Link Between Oral Infections And Cardiovascular Disease Morbidity Explained

Mon, 13 Jul 2009 02:00:00 -0400

A strong connection between periodontal disease and cardiovascular disease (CVD) has been suggested in recent clinical studies. As many as 75 percent of adults in the United States have been affected by periodontal disease, and an estimated 80.7 million adults (one out of every three) have been a victim of CVD in 2006, according to the American Heart Association.

Diets Bad For The Teeth Are Also Bad For The Body

Sun, 12 Jul 2009 17:00:00 -0400

Dental disease reveals very early on that eating habits are putting a person at risk for systemic disease. Because chronic medical disease takes decades to become severe enough to be detected in screening tests, dental diseases may provide plenty of lead-time to change harmful eating habits and thereby decrease the risk of developing the other diseases of civilization.

Patients With Moderate To Severe Periodontitis Need Evaluation For Heart Disease Risk

Fri, 10 Jul 2009 20:00:00 -0400

Patients with moderate to severe periodontitis should receive evaluation and possible treatment to reduce their risk of atherosclerotic cardiovascular disease, according to a special consensus paper.

Dry Mouth Linked To Prescription And Over The Counter Drugs

Fri, 10 Jul 2009 14:00:00 -0400

Approximately ninety-one percent of dentists say patients complaining about dry mouth are taking multiple medications, according to a nationwide survey.

Is Obesity An Oral Bacterial Disease?

Thu, 09 Jul 2009 14:00:00 -0400

Scientists have discovered new links between certain oral bacteria and obesity. In a recent study, the researchers demonstrated that the salivary bacterial composition of overweight women differs from non-overweight women. This preliminary work may provide clues to interactions between oral bacteria and the pathology of obesity. This research may help investigators learn new avenues for fighting the obesity epidemic.

Sugar Substitute Appears To Prevent Early-childhood Cavities

Tue, 07 Jul 2009 20:00:00 -0400

Children given an oral syrup containing the naturally occurring sweetener xylitol may be less likely to develop decay in their baby teeth, according to a new article.