salter骨盆 截骨手术在空间上改变了髋臼的方向, 对股骨头的覆盖明显增加.Salter osteotomy changes the direction of acetabulum, and increases the coverage rate of the femoral head.主要观察指标: 坐骨神经与髋臼的位置关系.MAIN OUTCOME MEASURES: The location relation of the sc...
She angrily slung a scarf around her head, flattening her halo of hair.她气鼓鼓地把头巾裹在头上，发髻都被压扁了。Flattening of the right atrial border is also seen in constrictive pericarditis.右心房缘变平亦见于缩窄性心包炎.He busied his fingers with flatt...