14 December 2021 : Clinical Research
Finite Element Analysis of Horizontal Screw-Screw Crosslink Used in C1-C2 Pedicle Screw-Rod Fixation
Beiping Ouyang123AB, Xiaobao Zou12BC, Chunshan Luo3DE, Tingsheng Lu3E, Hong Xia2FG, Xiangyang Ma12A*DOI: 10.12659/MSM.932026
Med Sci Monit 2021; 27:e932026
Figure 4 Stress distribution nephograms of implants for the 2 fixation models in axial rotation: (A) horizontal screw-screw crosslink (hS-S CL) was tested in left-axial rotation; (B) horizontal rod-rod crosslink (hR-R CL) was tested in left-axial rotation; (C) hS-S CL was tested in right-axial rotation; and (D) hR-R CL was tested in right-axial rotation after applying a 1.5-Nm moment.