Hollins R R, Moyer D J, Tu H K
University of Nebraska Medical Center, Omaha.
Neurosurgery. 1988 Jan;22(1 Pt 1):137-9. doi: 10.1227/00006123-198801010-00023.
Mandibular hypomobility after intracranial surgical procedures is seldom encountered. A case of limited oral opening after temporal bone attached craniotomy is described. The condition is due to fibrosis of the temporalis muscle resulting in a pseudoankylosis of the temporomandibular joint. The appropriate operative intervention is transoral coronoidectomy, which restores normal joint function.
颅内手术后出现下颌运动受限的情况很少见。本文描述了一例颞骨附着开颅术后张口受限的病例。这种情况是由于颞肌纤维化导致颞下颌关节假性强直。适当的手术干预是经口冠突切除术,可恢复正常关节功能。