Figure 5 Finite element stress and displacement map of the model. (A–C) Stress distribution map of the fractured bone ends of the finite element model; (D–F) Map of internal fixed stress distribution in the finite element model; (G–I) Map of stress distribution on the lateral femoral wall of the finite element model; (J–L) Distribution map of femoral head displacement in the finite element model; (M–O) Map of internal fixed displacement distribution in the finite element model; (P–Q) Map of stress distribution in the internal structure of the bidirectional compression-limited sliding screw (BCLSC); (R–S) Map of displacement distribution of internal structure of the BCLSC.