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1981年起,我科启用双重嵌入式假关节成形术治疗颞颌关节强直患者25例,随访15例,手术效果满意。现将本法作一简要介绍。临床资料 15例中,男9人,女6人。20岁以下者7人,21～30岁者6人,31岁以上者2人。均为单侧骨性强直,其中有1例骨性粘连较广。15例中,外伤后导致强直者8例,感染引起者6例,原因不明1例。本法治疗的25例患者,手术经过顺利,术后伤口Ⅰ期愈合。经随访的15例中,随访1～2年者3人,2～5年者7人,5年以上者5人。随访时张口度1.9cm者1人,2.1～
Since 1981, our department opened double embedded pseudarthrosis in the treatment of temporomandibular joint ankylosis in 25 patients, followed up in 15 cases, the results were satisfactory. This law is now a brief introduction. Clinical data of 15 cases, 9 males and 6 females. 7 under 20, 21 to 30, 6 over 31. All were unilateral bony ankylosis, of which 1 case of a more extensive bone adhesion. Among the 15 cases, 8 cases were caused by traumatic injury, 6 cases were caused by infection, and 1 case was unknown. Twenty-five patients treated by this method were successfully surgically treated and the wounds were healed in the first stage. Follow-up of 15 cases, followed up for 1 to 2 years, 3 people, 2 to 5 years, 7 people, 5 years more than 5 people. Follow-up mouth width 1.9cm 1, 2.1 ~