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目的观察下颌角倒置重建颞下颌关节在髁状突粉碎性骨折中应用的优、缺点,并评价其效果。方法对27例髁状突粉碎性骨折应用此方法进行关节重建修复并随访分析。结果对27例患者经过1~3年的随访,效果满意,均恢复了一定的关节功能,未发现关节强直。结论下颌角倒置重建颞下颌关节是治疗髁状突粉碎性骨折及预防关节强直的有效方法。
Objective To observe the advantages and disadvantages of using mandibular angle inverted reconstruction of temporomandibular joint in comminuted comminuted fractures of the condyles and to evaluate its effect. Methods 27 cases of comminuted comminuted fractures using this method for joint reconstruction and follow-up analysis. Results After 27 years of follow-up of 1 to 3 years, the results were satisfactory, all of them recovered some joint function and no ankylosis was found. Conclusion The mandibular angle inverted reconstruction of the temporomandibular joint is an effective method for the treatment of comminuted comminuted fractures and prevention of ankylosis.