Journal of the Japanese Society of Oral and Maxillofacial Traumatology
Online ISSN : 2434-3366
Print ISSN : 1347-9903
A Case of Open Reduction and Internal Fixation of Mandibular Condylar Base Fracture by Intraoral Approach
Takayuki HARAMasahide MIZUTANIKohji ISHIHAMA
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2018 Volume 17 Issue 1 Pages 23-26

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Abstract
The mandibular condyle is one of the common sites of mandibular fracture. Mandibular condylar fractures can be treated using either closed reduction or surgical open reduction. Furthermore, the operation can either be performed by an extraoral and intraoral approach. An 18-year-old male patient who had been involved in a traffic accident was referred to our department with the chief complaint of pain in the right temporomandibular jaw, which caused him difficulty opening his mouth. A computed tomography scan showed fractures of the right mandibular condylar base and mandibular body. We performed intraoral open reduction and internal fixation of the mandibular condylar base fracture using a contra-angle driver and IVRO retractor. No problems occurred in the postoperative course and, 12 months after surgery, the patient maintains stomatognathic function and has made a sufficient recovery.
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© 2018 Japanese Society of Oral and Maxillofacial Traumatology
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