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本研究对２５例经临床检查及ＴＭＪ关节造影检查诊断为关节盘前移的患者（其中可复性１１例，不可复性１４例）进行了关节内窥镜检观察。结果发现，２５例患者均见有ＴＭＪ骨关节病（０Ａ）改变，其中以不可复性盘前移患者关节腔中ＯＡ改变较为严重。作者对关节盘前移与ＴＭＪＯＡ的相互关系进行了初步讨论。
In this study, 25 cases of patients who were diagnosed as articular disc advancement by clinical examination and TMJ arthroplasty (including 11 cases of recanalization and 14 cases of irreversibility) were examined by arthroscopy. The results showed that 25 patients were seen TMJ osteoarthrosis (OA) changes, of which patients with irrecoverable disc advancement in the joint cavity OA more serious changes. The authors discussed the relationship between TMJOA and the advancement of TMJOA.