Charlene Laino[email protected]3D PrintingCancer risk from CT lower than previously estimatedAn analysis of more than 10 million Medicare records revealed that the risk of radiation-induced cancer from CT scans may be lower than previously estimated -- at least in the elderly, researchers reported December 2 at the Radiological Society of North America meeting in Chicago.December 2, 2010Page 1 of 1Top StoriesDental EducationSnails may be the key to soothing canker soresA hydrogel made of the sticky, gel-like substance produced by snails may provide relief and healing from canker sores and other oral wounds, according to an article recently published in The Harvard Gazette.Public HealthHow people in these states achieve the best smilesPractice Management SoftwareRunning year-end in Dentrix: Essential tips for a smooth transitionPractice TrendsThe future of dentistry: 5 must-know trends for 2025Team ManagementDo's and don'ts for hiring an office manager