Author/Authors :
Babu G Subhas نويسنده Nitte Meenakshi Institute of Craniofacial Surgery, K.S.Hegde Medical College and Hospital,Nitte University,Mangalore,India , Mohan Choontharu Muralee نويسنده Surakhsha Dental Clinic - Manjeshwar, Kasargoad , Buch Sajad Ahmad نويسنده Department. of Oral Medicine and Radiology - A B Shetty Memorial Institute Of Dental Sciences - NITTE University - Mangalore , Castelino Renita Lorina نويسنده Department. of Oral Medicine and Radiology - A B Shetty Memorial Institute Of Dental Sciences - NITTE University - Mangalore , Rao Shruthi نويسنده Department. of Oral Medicine and Radiology - A B Shetty Memorial Institute Of Dental Sciences - NITTE University - Mangalore , Rao Kumuda نويسنده Department. of Oral Medicine and Radiology - A B Shetty Memorial Institute Of Dental Sciences - NITTE University - Mangalore
Abstract :
Osteochondroma (osteocartilaginous exostosis) is one of the most common benign tumors of bone but is rare in the craniofacial region. Only a few cases of osteochondroma of the coronoid process have been reported in the literature, since the time of its discovery (osteochondroma of a coronoid process) by Jacob in 1899. We present a case of osteochondroma of the left coronoid process in a 16-year-old female patient. Contrary to the literature, our patient had no limited mouth opening despite a close approximation of left hyperplastic coronoid process with zygomatic arch, making it a unique case among similar cases. Plain radiography can be used for this hyperplastic condition but due to its inherent distortion and being only two-dimensional (2D) it has a limited diagnostic advantage. Cone beam computed tomography (CBCT) was employed for necessary diagnostic information. We managed our patient with an intraoral coronoidectomy.
