Yoshii T, Hamamoto Y, Muraoka S, Teranobu O, Kuwamura K, Komori T
Department of Oral and Maxillofacial Surgery, Hyogo Prefectural Awaji Hospital, Sumoto, Japan.
Br J Oral Maxillofac Surg. 2001 Oct;39(5):374-5. doi: 10.1054/bjom.2000.0563.
Pseudoankylosis of the mandible after intracranial surgical procedure has been widely reported, and is usually caused by fibrosis of the temporal muscle as a result of injury during the operation. We present an unusual case of mandibular pseudoankylosis as a result of methyl methacrylate-induced aseptic inflammatory cicatricial contracture of the temporal muscle after cranioplasty.
颅内手术后下颌骨假性关节强直已被广泛报道,通常是由于手术过程中的损伤导致颞肌纤维化所致。我们报告一例不寻常的下颌骨假性关节强直病例,其病因是颅骨成形术后甲基丙烯酸甲酯引起的颞肌无菌性炎性瘢痕挛缩。