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Ormco enhances AdvanSync ortho appliance

Ormco has introduced the next generation of its AdvanSync molar-to-molar class II correction appliance, the AdvanSync 2. The low-profile orthodontic product, which achieves class II correction without the need for patient cooperation, offers enhanced aesthetics and durability while increasing patient comfort and eliminating compliance issues, according to the company. Research indicates that more than half of orthodontic patients are classified as class II cases. With AdvanSync 2 featuring 5-to-5 access

Study: Bleaching does not damage enamel surface

Bleaching gels do not alter calcium and phosphorus concentrations on the enamel surface, according to an in vivo study in the current Journal of the American Dental Association (June 2012, Vol. 143:6, pp. 580-586). Researchers from São Leopoldo Mandic Institute and Research Center in Brazil examined the changes in calcium and phosphorus concentrations in enamel after the use of home-use and in-office bleaching treatments inside the mouth. “A lot has

Mydent offers larger Defend+Plus wipes

Mydent International Defend+Plus wipes are now available in a larger 10 x10-inch size. According to the company, Defend+Plus wipes provide a two-minute kill time against a variety of pathogens, including Escherichia coli O157:H7, hepatitis B and C, herpes simplex 2, influenza A, methicillin-resistant Staphylococcus aureus, Mycobacterium tuberculosis, Pseudomonas aeruginosa, Salmonella enterica, Staphylococcus aureus, and vancomycin-resistant Enterococcus faecalis. In addition, a one-minute kill time has been proved against HIV-1 with these

Dental implant start-up wins UCSD competition

Nasseo, a medical device start-up with new technology to treat dental and orthopedic implant failures, has won first prize in the sixth annual University of California, San Diego (UCSD) Entrepreneur Challenge competition. The company will receive $57,000 in cash and services, according to the university. Nasseo’s first product is a dental implant that utilizes a proprietary surface modification technology to provide a significantly stronger bone-to-implant bonding. The technology was primarily

Canadian firm to buy OraPharma for $312M

Valeant Pharmaceuticals International is acquiring OraPharma, the maker of Arestin and other oral health products, from private equity firm Water Street Healthcare Partners for approximately $312 million. The deal marks Valeant’s first foray into the dental market. Valeant is a publicly traded pharmaceutical company that develops, manufactures, and markets a range of pharmaceutical products primarily for neurology, dermatology, and branded generics. OraPharma was founded in 1996 and acquired by Johnson

Study: Graphic warning labels on cigarette packs work

Adding graphic warning labels on cigarette packaging can improve smokers’ recall of the warning and health risks associated with smoking, according to researchers from the Perelman School of Medicine at the University of Pennsylvania. Their findings are published online first in the American Journal of Preventive Medicine. In past studies in Europe and Canada, graphic warning labels have proved to be effective in eliciting negative responses to smoking, increasing reported

ResMed offers CPAP alternative for apnea

ResMed, a maker of sleep and respiratory medical equipment, has introduced the Narval CC, a mandibular repositioning device that offers an alternative solution to patients for snoring and obstructive sleep apnea, to the U.S. market. ResMed’s introduction of Narval CC follows its acquisition of Labaratoires Narval. With the acquisition, ResMed added an additional therapy method to complement its line of comprehensive positive airway pressure (CPAP) products. With the release of

BPA exposure has long-term effects

Exposure to low doses of bisphenol A (BPA) during gestation has immediate and long-lasting, trans-generational effects on the brain and social behaviors in mice, according to a recent study accepted for publication in the journal Endocrinology. BPA is a man-made chemical present in various products, including food containers, receipt paper, and dental sealants, and is now widely detected in human urine and blood. Public health concerns have been fueled by

Diatech offers customized ortho kits

Diatech is now offering new four-color printing on the casing of its ortho kits. Offered in green, purple, pink, blue, and white, the eight-piece kits include a dual-head toothbrush; end-tuft toothbrush; a new lighted, angled mirror; floss threader; waxed dental floss; dental wax; duo dent; and interdental brush. Ortho kit four-color printing is available in six standard designs. “These ortho kits are a great way for orthodontists to market their

CDA journal focuses on dental laboratories

The June issue of the Journal of the California Dental Association discusses dental laboratories and the latest advances in engineering, applied sciences, chemistry, biotechnology, and industry, the California Dental Association (CDA) announced. In the article “Esthetic Transformation of a Failed Implant Reconstruction to Fixed-Supported Prosthesis: A Case Report,” the authors describe a clinical situation in which an ill-fitting prosthesis supported by malpositioned dental implants was aesthetically transformed to fixed definitive

Dental oncology: Meeting a growing need

The good news is more cancer patients are surviving than ever before. The bad news is it creates new challenges for the medical community to provide adequate and appropriate aftercare and treat the many short- and long-term side effects of cancer treatment. For example, chemotherapy and radiation often cause oral problems such as mucositis, xerostomia, oral and systemic infections, and accelerated caries development. But many dentists refuse to treat cancer

Scientists define bacteria that live in oral cavity

For the first time, scientists have defined the bacteria that inhabit multiple sites along the healthy human digestive tract in a large number of individuals. As part of the Human Microbiome Project, a Forsyth Institute-led team examined bacteria found in adults at 10 sites along the digestive tract, including seven mouth surfaces, the tonsils, the throat, and stool samples (Genome Biology, June 13, 2012). The bacterial communities from these 10

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