Fig. 4From: Comparison of CT values in traditional trajectory, traditional cortical bone trajectory, and modified cortical bone trajectorySpatial imaginary map of CBT and MCBT screw path; BC: CBT, α1: the CBT cross-sectional abduction angle, β1: the CBT cross-sectional abduction angle, AD: MCBT, α2: the MCBT cross-sectional abduction angle, β2: the MCBT cross-sectional abduction angleBack to article page