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正畸矫治的远期目的之一就是获得颞颌关节和咀嚼肌的良好功能和健康。关于正畸治疗是否能引起颞颌关节病,存在着两种观点,过去多认为正畸治疗可引起颈颌关节病,而近年来,一些报告提出,经过正畸治疗的病人并不都在以后易患颞颌关节病,在1977年的一个专题讨论会上,公认几乎没有数据资料可说明正畸治疗对牙周健康及颞颌关节有远期影响。本文就芝加哥Illinois 大学和罗彻斯特的Eastman 牙科中心的两个类似的、而又独立进行的研究作一报告。
One of the long-term goals of orthodontic treatment is to obtain the good function and health of the temporomandibular joint and masticatory muscles. On orthodontic treatment can cause temporomandibular joint disease, there are two views, in the past many believe that orthodontic treatment can cause cervical and jaw joint disease, and in recent years, some reports suggest that patients after orthodontic treatment are not all later At a symposium in 1977, there was little to no data showing the long-term effects of orthodontic treatment on periodontal health and temporomandibular joint. This article reports on two similar but independent studies of the University of Illinois at Chicago and the Eastman Dental Center in Rochester.