颞下颌关节紊乱病患者关节盘与髁突距离的定量分析研究

孙磊, 戴世锋, 陈裕华, 许新怡, 姜克乐, 李筱文, 李承靖, 吴婷婷

Quantitative analysis of the distance between articular disc and condyle in patients with temporomandibular disorders

SUN Lei, DAI Shifeng, CHEN Yuhua, XU Xinyi, JIANG Kele, LI Xiaowen, LI Chengjing, WU Tingting

表1 关节盘前移位与临床症状之间的关系

Tab 1 Relationship between clinical symptoms and anterior disc displacement

Disc displacement Asymptomatic With one symptom With two or more symptoms P value No disc displacement/n(%) 1 (2.5) 21 (52.5) 18 (45.0) 0.115 Anterior disc displacement with reduction/n(%) 3 (3.8) 43 (55.1) 32 (41.0) Anterior disc displacement without reduction/n(%) 1 (1.6) 22 (35.5) 39 (62.9)