Respondents in the AAE’s recent study also said they feared having a root canal. Spatafore. ‘Many patients do not realize that, like any various other medical specialty just, significant advances in technology have enabled endodontists to perform root canals securely and easily.’ Endodontists are dentists who have completed at least two additional years of American Oral Association-approved advanced specialty education and training in the diagnosis and treatment of tooth discomfort.Total revenues for the one fourth ended December 31, 2010 had been $17.2 million in comparison with $13.1 million for the same period in 2009 2009. Total revenues for the year ended December 31, 2010 had been $66.2 million as compared to $17.2 million for the same period in 2009 2009. The boosts in revenues in 2010 2010 over the comparable 2009 periods were mainly attributable to 2010 being the first full year during which the Company marketed and offered Feraheme following its acceptance and subsequent release in July 2009. Related StoriesDeaths from avoidable risk factors: an interview with Dr Ali Mokdad, IHMEESRD individuals with multiple myeloma living longer than before, shows studyCirculating protein predicts risk of persistent kidney diseaseTotal operating expenses and costs for the quarter ended December 31, 2010 had been $37.4 million when compared with $33.3 million for the same period in 2009 2009.