Objective: to evaluate the effect of childhood miniature pig transverse fractureofmandibularcondyle on masticatory muscle.
目的：探讨髁突横断骨折对幼年小型猪咀嚼肌的影响。
2
To study the diagnostic value of three dimensional (3D) CT in the sagittal fractureofmandibularcondyle(SFMC), and analyse its predilection location and clinical characteristics.
探索三维CT对下颌骨髁状突矢状骨折（SFMC）的临床应用价值，分析SFMC好发位置及临床特点。
3
Results: After transverse fractureofmandibularcondyle, mandible bone density and mechanical function were reduced, but there was not apparent difference on opposite side comparison.