AbstractWith nine fresh adult cervical spine specimens(C_～T_),the three-dimensional motions of C_(～) segmentwere analvsed to evaluate the immediate stabilitv fol-lowing bilateral facetectomy , Halifax clamp and wirefixation.
AbstractWith nine fresh adult cervical spine specimens(C_～T_),the three-dimensional motions of C_(～) segmentwere analvsed to evaluate the immediate stabilitv fol-lowing bilateral facetectomy , Halifax clamp and wirefixation.
在9具新鲜成人颈椎标本（C＿ ～T＿）上，对双侧7％小关节切除后失稳的C＿（～）节段，安放了Halifax椎板夹和棘突钢丝固定，通过脊柱三维运动稳定性评价方法，评价它们重建颈椎稳定性的即刻效果。