结果显示：扣带沟缘支和外侧沟后升支是识别中央沟的标志，若出现壁间回则更易识别中央沟；
The results showed that marginal ramus of cingulate sulcus and posterior ascending ramus of lateral sulcus are the landmarks for recognition of central sulcus.
结论下颌升支后份倒置颞下颌关节重建术是治疗颞下颌关节真性强直的一种较理想的方法。
Conclusion the use of autogenous mandible ramus in temporomandibular joint reconstruction is the best method in the treatment of temporomandibular joint ankylosis.
方法对16例真性颞下颌关节强直患者应用下颌升支后份倒置进行关节重建术。
Methods Autogenous mandible ramus upside down was applied in the reconstruction of temporomandibular joint in 16 patients with condyle ankylosis.
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