目的：采用三维有限元方法分析颈前路螺钉矢状角( sagittal screw angle，SSA )对相邻节段生物力学的影响，判断 SSA 是否是引起邻近节段......

目的利用CBCT测量并比较不同矢状骨性错高角型成年女性患者的髁突相关参数(体积、表面积、关节前间隙、上间隙及后间隙),为临床提......

Cocoyams (old-taro: Colocasia esculenta;newtannia: Xanthosoma sagittifolium) yield corms as root crops produced in regio......

Not restoring the adequate lumbar lordosis during lumbar fusion surgery may result in mechanical low back pain,sagittal ......