据《中华口腔医学杂志》2000年3月35卷第2期报道 北京医科大学口腔医学院口腔颌面外科刘爱民、张震康等人为观察正颌手术后颞下颌关节病各种症状和体征的变化,比较不同固定方式及手术方式对于颞下颌关节的影响。方法:正颌手术矫治的连贯患者46例,术前1周内及术后1年记录患者的颞下颌关节情 According to the “Chinese Journal of Stomatology,” March 2000 Volume 35, No. 2 reported Beijing Medical University School of Stomatology, oral and maxillofacial surgery Liu Aimin, Zhang Zhenkang and others were observed after orthognathic surgery temporomandibular joint symptoms and signs of various changes, To compare the effect of different fixation methods and surgical methods on temporomandibular joint. Methods: Orthognathic surgery in 46 consecutive patients, one week before surgery and 1 year after surgery to record patients with temporomandibular joint