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1851年 Esmarch 首先开创了用手术方法治疗颞下颌关节强直,一百多年来手术方法不断改进,日臻完善,但术后复发率高这一问题仍在探讨中。为了预防术后复发,一般认为在截骨间隙嵌入自体或异体组织以及其它材料是目前比较优越的手术方法。我们在临床上也体会到手术中有效地放置和固定插补物,彻底隔离两骨断端是预防复发的关键。自1984年以来作者用甲基丙烯酸甲酯塑形颞
1851 Esmarch first created a surgical treatment of temporomandibular joint ankylosis, over a hundred years of continuous improvement of surgical methods, improving, but the high recurrence rate is still under discussion. In order to prevent postoperative recurrence, it is generally considered that the insertion of autologous or allogeneic tissue and other materials in the osteotomy space is currently the preferred surgical method. We are also clinically aware of the surgery to effectively place and fix the implants, complete isolation of the two ends of the fracture is the key to preventing recurrence. Since 1984 the author has molded the temporal templets with methylmethacrylate