To investigate the source of the metaplasia chondrocytes in the bilaminar zone following anterior disc displacement (ADD) of temporomandibular joint (TMJ).

探讨颞下颌节盘前移位后双板区内化生软骨细胞的来源。

Arthroscopy could be recommended to those who haven't got good results by arthrocentesis or those who have already had some sequelae, such as TMJ fibrous ankylosis.

对洗治疗无效或有后遗症的患者，节内镜手术有优异的疗效。

Method Six rabbits with condylectomy and menisectomy on left side TMJ for one month ,two months ,four months were examined to study the ultrastructure of the surface of the right side condyle of TMJ.

方法描电镜观察对比研究侧家兔节髁状突高位切除加节盘摘除术后,对非手术侧颞颌节髁状突表面的影响,并与相同月龄的正常家兔节进行比较。