Reduction of prolonged bilateral temporomandibular joint dislocation by midline mandibulotomy.

Various surgical procedures have been used to reduce prolonged bilateral dislocation of the temporomandibular joint, but with some complications. A prolonged bilateral dislocation of the mandibular condyle was simply reduced by a midline mandibulotomy without any complications. One year postoperatively, joint function was unimpeded and there was no recurrence of condylar dislocation.