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Debate continues regarding unilateral or bilateral treatment for mandibular condylar fractures. This retrospective study evaluates the functional outcomes of bilateral condylar process fractures after surgical intervention. From May 1994 to December 2004, 51 adult patients with bilateral mandibular condylar process fractures were studied. There were 33 cases of bilateral condylar fractures (type I); 12 cases of condylar-subcondylar fractures (type II); and six cases of bilateral subcondylar fractures (type III). All patients underwent open reduction and internal fixation. Four patients had chin deviation, six had malocclusion, three had poor chewing function and eight had limited mouth opening. Type I patients had a significantly higher incidence of limited mouth opening (P=0.039) and associated maxillary fractures (n=12) and psychiatric disease (n=6) which yielded significantly poor functional outcomes. Complications included transient facial paresis (n=4), fracture and loosening of postoperative plates (n=3) and surgical wound infections (n=2). Open reduction with rigid fixation for bilateral condylar fractures provided satisfactory functional outcomes in this study. Concomitant maxillary fractures and underlying psychiatric problems are poor outcome factors. Aggressive rehabilitation in the first 9 months is important for early functional recovery., (Copyright © 2010 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.)

The aim of this study was to define if the alterations in sensory modalities could be a predictive factor in the prognostic recovery of the ION. Ten patients that had suffered facial trauma, associated with sensitivity alterations of the ION were evaluated prospectively. Touch detection thresholds (TD) were measured using Von Frey's filaments aesthesiometer. A warm/cold discrimination (W/C) was also done to the patients, on the same areas. The patients were examined in both sides of the face, using the non-traumatized side as control. The tests were done before surgery and several times postoperatively. For statistical analysis of the results, the two-sample t test was used. A significant difference (P < 0.0001) in the mean tactile recovery time between the areas without thermal sensitivity before surgery and those with normal thermal sensitivity before surgery was observed. Therefore, we propose that during the preoperative examination, the surgeon examines the thermal discrimination in order to establish prognosis and approximate recovery times.

A case of successful closure of a large maxillary defect is presented, using a free bone graft, rigid fixation and hydroxylapatite particles.

Myiasis is a disease commonly seen in animals, especially sheep and cattle. The condition is rare in man. A patient with a neglected fractured mandible with superimposed myiasis is reported.

Two cases of post-traumatic aneurysm of the maxillary artery are described. The first patient was a 20-year-old man who sustained a Le Fort III type fracture in a road traffic accident. He experienced two episodes of significant maxillofacial haemorrhage, the first following admission and the second 5 days after initial reduction and fixation of his midfacial fractures. The second patient was a 23-year-old man with a bilateral cleft palate and extreme midfacial hypoplasia who underwent Le Fort I osteotomy. Significant bleeding commenced 3 h postoperatively and was not completely controlled by anterior and posterior nasal packing. Both the aneurysms were diagnosed on selective carotid angiography and successfully treated by embolization.

The orbital apex syndrome is a very rare complication of fractures of the facial skeleton, as well as other conditions and is characterized by blindness, fixed dilated pupils, proptosis, ptosis of the eye and ophthalmoplegia. We are reporting such a case we had the opportunity of treating.