Fig. 5From: Biomechanical evaluation of percutaneous cement discoplasty by finite element analysisNerve root stress distribution, (N) nerve root stress of N model distribution in six motions. (H) nerve root stress of H model distribution in six motions. (H1) nerve root stress of H1 model distribution in six motions. (H2) nerve root stress of H2 model distribution in six motions. LB, Left Bending; RB, Right Bending; LR, Left Rotation; RR, Right RotationBack to article page