Do we need to use the largest possible size of the Proximal Femoral Nail Anti-rotation (PFNA) in well-reduced intertrochanteric fracture? A study of distal PFNA intramedullary canal occupying ratio (ICOR)
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Purpose: To assess the impact of the intramedullary canal occupying ratio (ICOR) on bone union and the stability of fixation in intertrochanteric fracture treatment using proximal femoral nail anti-rotation (PFNA) surgery. ... ...