额状面

目的分析正常（牙合）青少年下颌切点额状面咀嚼运动轨迹的特征。

Purpose To analyse the characteristics of mandibular incisor point chewing movement on frontal plane orbit in youth of normal occlusion .

结果：37例CT三维重建成像均能较清晰显示骨盆骨折脱位在三维层面即矢状面、额状面及水平面上的移位方向、移位程度及骨盆环破坏情况。

Results : Direction and degree of fracture-dislocation , damage extent of pelvic ring were showed through 3-DCT in all the cases .

结果：儿童肘部解剖断面标本中，对关节周围及关节组成的各骨骺部的关系，以矢状面及额状面标本反映较直观；

Results : The anatomy of sagittal and coronal plane could more directly display the relationship of parts of the elbow ;

“杠心”左右偏移与杠铃额状面内的倾斜没有对应关系。

The left or right offset of the barbell centre has no corresponding relationship with the incline of the bar from thefrontal view .