فراواني كيست ها و تومورهاي ادنتوژنيك همراه با دندان هاي نهفته در دانشكده دندان پزشكي بابل (89 -1382)

Frequency of odontogenic cysts and tumors associated with the impacted teeth in Babol dental faculty (2003-2010)

اين مطالعه گذشته نگر جهت به دست آوردن فراواني سني، جنسي و مكاني كيست ها و تومورهاي ادنتوژنيك همراه با دندان هاي نهفته طي سال هاي 1382 تا 1389 در بخش آسيب شناسي دهان، فك و صورت دانشكده دندان پزشكي بابل با استفاده از اطلاعات ثبت شده و بررسي مجدد اسلايدهاي ميكروسكوپي مربوط به آن ها انجام شد. شايع ترين ضايعه و شايع ترين كيست ادنتوژنيك، كيست دنتي ژروس و شايع-ترين دهه درگيري، دهه دوم سني بود. تنها تومور ادنتوژنيك، آملوبلاستوماي تك كيستي بود. در مجموع، شايع ترين مكان درگيري، سمت چپ خلف فك پايين و شايع ترين دندان همراه، مولر سوم بود.

This retrospective study was performed to investigate the frequency of sexual-, senile-, and anatomic area-related distribution of odontogenic cysts and tumors in relationship with an impacted tooth during a seven-year period (2003-2010) using registered records in archives of oral pathology department of Babol dental school as well as re-examining the microscopic slides to confirm that the patients were accurately diagnosed as having odontogenic lesions. Dentigerous cyst was the most common lesion and also the most frequent odontogenic cyst, mostly occurred during the second decade. Unicystic ameloblastoma was the only odontogenic tumor diagnosed. The left side of the posterior mandible was involved by lesions more commonly and the third molar was the most frequent involved tooth.