Figure 2From: Biomechanical analysis of a synthetic femoral spiral fracture model: Do end caps improve retrograde flexible intramedullary nail fixation?Lateral Fluoroscopic image of a Sawbone®composite graft with a long spiral fracture after implantation of two elastic stable intramedullary nails; the endings of the nails (2 C-configuration) are inferior to the greater Trochanter.Back to article page