Author/Editor		Vesnaver, Aleš
Title		Open reduction and internal fixation of intra-articular fractures of the mandibular condyle: our first experiences
Type		članek
Source		J Oral Maxillofac Surg
Vol. and No.		Letnik 66, št. 10
Publication year		2008
Volume		str. 2123-0
Language		eng
Abstract		Background:Treatment of intra-articular fractures of the mandibular condyle head is conservative at most institutions dealing with facial fractures. Recently, reports had been published about benefits of surgical treatment in these fractures. Patients and Methods: From July 2004 until the end of June 2006, 13 patients with 16 displaced intra-articular fractures of the mandibular condyle were treated with open reduction and internal fixation at the Department of Oral and Maxillofacial Surgery in Ljubljana, Slovenia, using the preauricular approach and the lag screw technique.Results: Twelve of the 13 patients could open their mouths for 40 mm or more, and 10 had a deflection of the chin of less than 2 mm upon maximal opening. None of the patients experienced pain upon rest, palpation, or chewing. Occlusion was not noted as altered in any of the cases, neither subjectively, nor on examination. There were no cases of postoperative weakness of the temporal branch of the facial nerve. Conclusion: Surgical treatment of intra-articular condyle fractures using the preauricular approach achieves a good exposure and enables proper reduction. Stable fixation of fractured bony fragments can be achieved using the lag screw technique. Another benefit of open exposure is revision and repair of TMJ soft tissues. With the appropriate surgical technique, the surgical procedure is safe and leads to good results.
Descriptors		MANDIBULAR FRACTURES MANDIBULAR CONDYLE FRACTURE FIXATION, INTERNAL TEMPOROMANDIBULAR JOINT TREATMENT OUTCOME