کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3133914 | 1584182 | 2011 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Functional outcomes following surgical treatment of bilateral mandibular condylar fractures Functional outcomes following surgical treatment of bilateral mandibular condylar fractures](/preview/png/3133914.png)
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.
Journal: International Journal of Oral and Maxillofacial Surgery - Volume 40, Issue 1, January 2011, Pages 38–44