A Biomechanical Comparison of Two Intramedullary Implants for Subtrochanteric Fracture in Two Healing Stages: A Finite Element Analysis

Figure 3

Deformation of the treated femoral head in the two different healing stages. (a) PFNA-II model in SCS; (b) A2FN model in SCS; (c) PFNA-II model in HCS; (d) A2FN model in HCS.

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