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Study: 1 in 8 GP patients have dentin hypersensitivity

Dentin hypersensitivity is a common problem that dentists encounter, but just how common is it in general practices? Depending on its source, the answer varies wildly. One study findings suggest that half of all patients suffer from hypersensitivity, a chronic condition causing intermittent, low-level pain (Journal of Oral Rehabilitation, September 1999, Vol. 26:9, pp. 710-714); another concluded that the rate is barely above 1% (Oral Health & Preventive Dentistry, 2007,

Dental Resource Systems updates TruDenta

Dental Resource Systems has enhanced its TruDenta system — used to assess, treat, and manage force imbalances in the mouth — to provide more benefits to patients and the dental practices that treat them. The TruDenta system’s patented assessment and treatment technology and software are supplemented by extensive clinical training and ongoing practice implementation assistance for relieving disorders related to dental force, according to the company. The new upgrades include

Counterfeit toothpaste draws $2M lawsuit

A woman is suing the retailer and importer behind the counterfeit Colgate-Palmolive toothpaste she purchased, which she claims gave her gastroenteritis, according to a report by Securing Industry. Margaret Pellon also named Colgate-Palmolive in the $2 million suit, but the move was blocked by New York State Supreme Court Justice Joseph Maltese when the company demonstrated that it was not responsible for the toothpaste in question. A dollar store in

Millennium to begin distributing oral cancer biopsy test

Millennium HealthCare has signed an exclusive nationwide distribution agreement for an oral cancer brush biopsy test. The noninvasive, in-office test can help ensure that harmless-appearing white or red spots in a patient’s mouth are not precancerous or cancerous. It is the company’s first exclusive agreement in medical devices focusing on preventive care, noted Millennium President Chris Amandola. Millennium will begin distributing the product from its New York facility at the

Second Opinion: Gorillas in the dental operatory

Michelle Andrews’ recent National Public Radio (NPR) report (January 15, 2013), “Law Expands Kids’ Dental Coverage, But Few Dentists Will Treat Them,” addresses one of the two major obstacles to improved access to pediatric oral healthcare: inadequate financing. The continued parsing of the Patient Protection and Affordable Care Act (ACA) reveals that there are many more obstacles to the realization of affordable oral healthcare for children in the U.S. Some

BU researcher: Treat perio disease to improve diabetes

A Boston University (BU) researcher is hosting a discussion about how treating periodontal disease may improve diabetes outcomes on March 14 at the Henry M. Goldman School of Dental Medicine. George W. Taylor, DMD, DrPH, researches the relationships between oral and systemic health, particularly the connection between periodontal infection and diabetes. The diabetes epidemic is being worsened by the prevalence of chronic periodontal disease, according to current research, and both

The secret life of biofilms

Bacteria flowing through medical devices form biofilms that then trap more bacteria, ultimately creating a net-like barrier that can clog water lines, tubes, and filters much more quickly than previously thought, according to a new study from Princeton University researchers. The microbes join to create slimy ribbons of biofilm that tangle and trap other passing bacteria, creating a full blockage in a startlingly short period of time, according to researchers

Survey of Medicaid EPSDT guidelines yields mixed results

A survey of state Medicaid early and periodic screening, diagnosis, and treatment (EPSDT) guidelines shows there is a reasonable level of adherence across the U.S. to the American Academy of Pediatric Dentistry (AAPD) recommendations for infant and toddler oral health practices (Journal of the American Dental Association, March 2013, Vol. 144:3, pp. 297-305) However, the information on some of the states’ EPSDT guidelines can be hard to find and is

DDS Lab, United Concordia team up

DDS Lab and United Concordia have formed a strategic alliance that will give discounted pricing on lab products and services in addition to continuing education opportunities to to participating dentists. DDS Lab is a National Board for Certification in Dental Laboratory Technology (NBC)-certified dental laboratory based in Tampa, FL, and El Segundo, CA, serving dentists nationwide. The laboratory specializes in crown and bridge, dentures, partials, implants, orthodontics, Fierce mouthguards, and

Former toothpaste mogul behind Swiss CEO pay limits

Headline-grabbing news from Switzerland this week has its roots in a defunct toothpaste company. According to an article in the Atlantic Wire, Thomas Minder — the Swiss Parliament member who was behind the “fat cat initiative” limiting executive pay by large corporations recently approved by voters — had an ax to grind after his family’s herbal toothpaste business went down with the collapse of Swissair in 2006. Minder’s company had

Wine stains more than coffee after teeth whitening

Red wine is a bigger culprit than coffee when it comes to stains following teeth-whitening treatments, according to a new study in Acta Odontologica Scandinavica (February 19, 2013). A team of researchers in clinical practice in São Paulo, Brazil, evaluated the influence of coffee and red wine staining on tooth color during and after bleaching. They divided blocks obtained from human molars into 11 groups (n = 5) in accordance

Do coffee, tea influence oral cancer risk?

Drinking tea and coffee may decrease the risk of oral cavity cancer through antioxidant components that aid in the repair of cellular damages, according to a new study in Cancer Epidemiology (February 27, 2013). To evaluate the relation between coffee and tea drinking and the risk of oral cavity cancer in France, researchers from the Centre for Research in Epidemiology and Population Health and the Versailles Saint-Quentin University conducted a

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