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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Biomechanical investigation of the hybrid lumbar fixation technique with traditional and cortical bone trajectories in transforaminal lumbar interbody fusion: finite element analysis

Fig. 1

FE models of L1–S1 lumbar spine with TLIF at the L4–L5 segment with four different fixation techniques. A TT at L4 and L5 (TT–TT) [20]; B CBT at L4 and L5 (CBT–CBT) [20]; C TT screws at L4 and CBT at L5 (TT–CBT) [20]; D CBT at L4 and TT screws at the L5 (CBT–TT) [20]

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X