颞下颌关节紊乱综合征是一常见病,发病率在23.5%～80%之间,而有效正确的诊断一直未得到解决。1944年 Norgaard 首先报告颞下颌关节造影技术,自此约40年间,国内仅有个别单位少数作者从事过这方面的研究工作。近年我们进行了颞下颌关节紊乱综合征上腔造影的诊断研究,探讨关节上腔造影对颞下颌关节紊乱综合征的诊断价值。材料与方法 Temporomandibular disorder is a common disease, the incidence rate of 23.5% to 80%, and effective and correct diagnosis has not been resolved. In 1944, Norgaard first reported the technique of temporomandibular joint arthroplasty. Since then, only a few of the few authors in the country have done research in this field in about 40 years. In recent years, we conducted a diagnosis of temporomandibular joint disorder syndrome on the diagnosis of superior temporomandibular joint syndrome, the diagnosis of temporomandibular joint syndrome. Materials and Methods