Closed Compression Nailing Using a New-Generation Intramedullary Nail without Autologous Bone Grafting for Humeral Shaft Nonunion

<div>Radiographs just after the nonunion surgery was performed at our hospital. The gap between bone fragments seemed to be reduced by compression ((a) before nonunion surgery and (b) after the nonunion surgery). The compression screw appeared to be curved.</div>

Case Reports in Orthopedics

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Figure 5

Figure 5: Closed Compression Nailing Using a New-Generation Intramedullary Nail without Autologous Bone Grafting for Humeral Shaft Nonunion 