Research Article
[Retracted] The Effect on the Fracture Healing following Femoral Neck Shortening after Osteoporotic Femoral Neck Fracture Treated with Internal Fixation: Finite Element Analysis
Figure 1
Geometric models and the cannulated screws retreat in different femoral neck shortening after cannulated screws fixation. (a) No shortening, (b) shortening in 2.5 mm, (c) shortening in 7.5 mm, and (d) shortening in 12.5 mm; 1: geometric models and 2: cannulated screws retreat.