Dental Hygiene: Page 453

Tobacco firms knew of cancer risk but kept quiet
By DrBicuspid.com staff writers
Tobacco companies knew for more than four decades that cigarette smoke contained radioactive alpha particles, and the firms developed "deep and intimate" knowledge of these particles' cancer-causing potential, according to a new study.
September 28, 2011
Study: MuGard effective against oral mucositis
By DrBicuspid.com staff writers
An ongoing research study of Access Pharmaceuticals' MuGard mucoadhesive oral wound rinse has found that it is effective in prevention, delay, and management of radiotherapy- and chemoradiotherapy- induced oral mucositis.
September 28, 2011
Philips' air flossing device targets noncompliant patients
By Rabia Mughal
Philips showcased its new Sonicare AirFloss at the California Dental Association fall session last week. Will this unique device, which uses compressed air to accelerate microdroplets of water or mouthwash in between teeth to remove plaque, motivate more patients to floss?
September 28, 2011
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Straumann names new chief of North America operations
By DrBicuspid.com staff writers
Straumann has appointed Andy Molnar as regional head of its North America operations in Andover, MA.
September 27, 2011
Ask Marty: What matrix do you use to get good contact for class II restorations?
By Dr. Marty Jablow
A: There are a lot of matrix systems available that all claim to create the perfect morphology and contact with adjacent teeth.
September 26, 2011
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Judge questions FDA's graphic tobacco warnings
By DrBicuspid.com staff writers
A federal judge expressed doubts during a hearing last week about whether the U.S. Food and Drug Administration (FDA) can force tobacco companies to post graphic images on their cigarette packages showing the negative effects of smoking, according to a Washington Post report.
September 26, 2011
Nerve growth factor linked with oral cancer progression, pain
By DrBicuspid.com staff writers
Antinerve growth factor could be used to enhance the treatment of oral cancer by reducing symptoms such as pain and rapid weight loss, according to a study in Molecular Cancer Therapeutics.
September 26, 2011
BPA found to diminish fertility
By DrBicuspid.com staff writers
Exposure to bisphenol A (BPA) significantly alters the development of oocytes and future ova in women, possibly diminishing the fertility of their offspring and increasing the risk of Down syndrome in following generations, according to a study in Human Reproduction.
September 26, 2011
Oral-B, celebrity to promote power toothbrushing
By DrBicuspid.com staff writers
Oral-B and celebrity comedienne and talk show host Sherri Shepherd are calling on power toothbrush users across the U.S. to share their "Powerful Moment of Truth" -- that instant when they switched from a manual to a power toothbrush -- and its impact on their oral health.
September 26, 2011
One-hour dentures open new doors for edentulous
By Kathy Kincade
SAN FRANCISCO - Is it possible to fabricate a full set of affordable dentures in one hour, without the need for return visits or lab fees? Yes, according to a presentation at the California Dental Association fall session last week.
September 26, 2011
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P&G sued over toothpaste dispenser
By DrBicuspid.com staff writers
A class-action lawsuit filed against Procter & Gamble claims the company is cheating consumers because its Crest Neat Squeeze toothpaste dispenser leaves as much as 20% of the toothpaste in the tube, according to a story by Courthouse News Service.
September 25, 2011
Teeth stem cells from pups grow bone in parents
By DrBicuspid.com staff writers
Stem cells derived from deciduous canine teeth and dental pulp can be grafted and produce bone regeneration between parents and offspring, according to a study in Cell Transplantation.
September 25, 2011
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