%0 Journal Article %T Maxillary second molar with three mesiobuccal canals %A Hari Kumar V %A Kavitha A %J Indian Journal of Dental Advancements %D 2011 %I National Academy of Dentistry %X Understanding root canal morphology is one of the most important steps in successful root canal treatment. Thus, during the diagnosis and treatment phases of the maxillary molars, a clinician must be aware that anatomical variations exist. A number of studies, especially in vitro, have investigated various root canal morphologies, including aberrations of maxillary molars. This clinical case report highlights an unusual variant of a maxillary second molar with a third mesiobuccal canal. %K Maxillary second molar %K third mesiobuccal canal %K root canal morphology %U http://www.rep.nacd.in/ijda/pdf/3.1.442.pdf