Lori Roniger[email protected]RestorationsNewer, higher translucency ceramics show reduced maskingKnowing the translucency levels and masking properties of pressable ceramics can be useful for choosing the right material for an aesthetically pleasing restoration. To learn more, researchers studied the optical properties of one widely used lithium disilicate ceramic system and a newer feldspar ceramic material.February 14, 2018Dental PracticeIs the air in your dental facility making you sick?Ever wish you could have a "Spare the Air" day for your dental office or lab? Could particles in the air be harmful to everyone's health? Researchers analyzed the size and concentration of nanoparticles in the air of typical dental facilities to learn more.February 8, 2018EndodonticsPorosity-free root canal filling may be pipe dreamHow well does your root canal sealer do its job? Researchers compared the 3D microporosities and sealing abilities of two sealers, one relatively new and one considered the gold standard. While both performed well, neither achieved a porosity-free filling.February 5, 2018Orofacial PainCan Botox help patients stop grinding their teeth?Teeth grinding during sleep is fairly common, but devices used to help patients may not be effective. Enter Botox, a neurotoxin that temporarily paralyzes muscles and is used to treat movement disorders and migraines. Researchers of a new study asked if it could be used to reduce the symptoms of sleep bruxism.January 31, 2018X-RayDental x-ray volume linked to financial incentivesDentists take images only when necessary, right? A new study examined the relationship between the number of x-rays taken and whether dentists received a salary or worked on a fee-for-service basis. The findings suggest that payment model influences imaging decisions.January 30, 2018ObesityDoes bariatric surgery increase caries risk?Bariatric surgery is a good option for treating obesity in certain patients, but it can cause some gastrointestinal complications and oral problems. Does it increase the risk of developing caries? The authors of a new review looked for answers.January 23, 2018DenturesCan maintaining good oral health help prevent frailty?Can preventing tooth loss and dry mouth in older people help to keep them strong? A study examined the relationship between various oral health issues and frailty in the elderly, with the results suggesting a possible role for oral healthcare management in staving off this type of physical deterioration.January 18, 2018Oral BacteriaCertain oral bacteria may help prevent head and neck cancerCan maintaining a healthy oral microbiome reduce the risk of head and neck cancer? Since research suggests a relationship between oral bacteria and these types of cancer, investigators examined whether pre-existing differences exist between the oral bacteria of people who develop these often fatal cancers and those who don't.January 16, 2018EndodonticsDentists appear to need more endodontic educationDo you know the best practices for managing recurrent endodontic issues? Researchers of a new study found that individual practitioners often changed their minds regarding treatment of specific cases, and they discovered significant differences in decision-making among types of dentists.January 15, 2018PeriodonticsPeriodontal pathogens linked to esophageal cancer riskA new study adds to existing evidence that maintaining better oral health can reduce the risk of cancer. Researchers identified links between certain periodontal pathogens and the risk of esophageal cancers, findings which could advance strategies for the early detection and prevention of these malignancies.January 9, 2018Previous PagePage 3 of 12Next PageTop StoriesLegal IssuesEx-dental student agrees to cop to shooting 2 in hate crimeA former dental school student who reportedly shot and injured two Jewish men has agreed to plead guilty.Sleep ApneaIs dentistry rushing to manage kids' apnea with unproven cures?InsuranceIs dental insurance hurting your profits?Organized DentistryLawmaker asks for dentist to lose license over death of Jews callSponsor ContentAvailable On Demand