Screw stress features of the posterior asymmetric or symmetric fixation of transforaminal lumbar fusion based on a three-dimensional finite element method

Ao Jun, Wan Lei, Liao Wen-bo, Xue Zhong-lin, Yu Bo, Jin An-min

Chinese Journal of Tissue Engineering Research . 2013, (9): 1555 -1562 . DOI: 10.3969/j.issn.2095-4344.2013.09.006