A high-speed burr was used to decorticate the surface of C2 lamina and C1 arch.

使用高在C2椎板和C1椎弓表面去皮质。

To investigate the biomechanical effects of intersegmental stability due to laminectomy,a three-dimensional nonlinear intact C2-C7 FE model was developed.

考了椎板切除术对颈椎节间稳生物力学影响。