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Inducing biological tissue damage with plasma tool may destroy cancer cells

Plasma medicine is a new and rapidly developing area of medical technology. Specifically, understanding the interaction of so-called atmospheric pressure plasma jets with biological tissues could help to use them in medical practice.
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CDC extends infection control survey

Annapolis, Md.—The National Institute for Occupational Safety and Health, a Centers for Disease Control and Prevention agency, extended through March 31 an online survey of private dental practices about exposure control plans for reducing the risk of exposure to potentially infectious materials.

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Hermann Hesse

“If you hate a person, you hate something in him that is part of yourself. What isn’t part of ourselves doesn’t disturb us.”
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Influences of multiple tooth?loss on signal travel in the insular cortex of rats

The insular cortex (IC) processes various kinds of sensory and emotional information. Multiple tooth?loss induces impairment of oral sensory and motor functions, which might result in the up? or down?regulation of signal processing in the IC. In the present study, we investigated how multiple tooth?loss affects neural activities in the IC. Slices of the IC were prepared from control (untreated) rats and rats raised following the loss of their upper molar teeth, and optical recordings with voltage?sensitive dye were made. Electrical stimulation was delivered to the agranular IC (AIC). The velocity of optical signal from the AIC to the granular IC (GIC) decreased in multiple tooth?loss rats compared with control rats. Field potentials from the GIC were recorded. Onset times of ev…

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Free dental service available this Friday & Saturday in Tampa for first 800 people in line

Whenever health care is discussed in this country , dental care never seems to garner as much coverage as do medical procedures.

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Potential for earlier diagnosis and personalized treatment of severe periodontitis with the help of gene expression signatures

Researchers at Columbia University Medical Center (CUMC) have devised a new system for classifying periodontal disease based on the genetic signature of affected tissue, rather than on clinical signs and symptoms.
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2014 GKAS Institute

Give Kids A Smile coordinators nationwide can learn hands-on how to launch, expand or enhance their programs by applying for a 2014 Give Kids A Smile Community Leadership Development Institute grant.

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Evidence-based recommendation on toothpaste use

Toothpaste can be used as a vehicle for substances to improve the oral health of individuals and populations. Therefore, it should be recommended based on the best scientific evidence available, and not on the opinion of authorities or specialists. Fluoride is the most important therapeutic substance used in toothpastes, adding to the effect of mechanical toothbrushing on dental caries control. The use of fluoride toothpaste to reduce caries in children and adults is strongly based on evidence, and is dependent on the concentration (minimum of 1000 ppm F) and frequency of fluoride toothpaste use (2’/day or higher). The risk of dental fluorosis due to toothpaste ingestion by children has been overestimated, since there is no evidence that: 1) fluoride toothpaste use should be postponed unti…

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Dentures

The BRIDGE is an online network from LMT dedicated exclusively for members of the Dental Laboratory community.

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The safety, efficacy and value of water fluoridation in oral health care

During the 43rd Annual Meeting & Exhibition of the American Association for Dental Research, held in conjunction with the 38th Annual Meeting of the Canadian Association for Dental Research, a symposium titled “Water Fluoridation: Safety Efficacy and Value in Oral Health Care” took place. This symposium was chaired by Stephen H. Abrams, Cliffcrest Dental Office, Toronto, Ontario, Canada.
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