颞颌关节紊乱综合征(TMJDS)是一种多发病和常见病,虽然对该病的研究已有多年,但对其病因仍有不同观点,尤其是对(牙合)因素在致病中的作用仍有争论。Costen、Ramfjord、Posselt、Weinberg、Mongini等学者认为(牙合)异常是TMJDS的始发因素。(牙合)异常改变髁突位置,损害关节,干扰神经肌肉,引起肌痉挛,从而导致TMJDS。 Temporomandibular joint disorder syndrome (TMJDS) is a frequently-occurring disease and a common disease. Although the disease has been studied for many years, there are still different opinions on its etiology, especially for the pathogenesis of occlusion The role is still controversial. Costen, Ramfjord, Posselt, Weinberg, Mongini and other scholars believe that occlusal abnormalities are the origins of TMJDS. (Occlusion) anomalies change the position of the condyle, damage the joints, interfere with neuromuscular muscle spasms, causing TMJDS.