Anterograde Interlocked Nailing of Distal Femoral Fractures After Gunshot Wounds

Abstract
Standard treatment for distal femoral fractures has been with blade plate or condylar screw plate devices. Excellent fixation is obtained, but bone grafting is required and the procedure exposes the fracture site. More recently, indirect methods of reduction have been initiated to limit the devascularization of the fracture site. Anterograde interlocked nailing has the advantage of using an incision far from the fracture site, and the technique is familiar to most surgeons. It can be performed regardless of the degree or length of comminution. Thirty-eight patients 16–50 years of age who underwent anterograde interlocked nailing for fractures of the distal femur were retrospectively studied. Follow-up averaged 24 months. All patients sustained their injury from a gunshot wound (GSW). Thirty-one had angiograms. The distance from the fracture to the distal screws was 5° of posterior angulation. A method of using smooth Steinman pins as joysticks to control the distal fragment is presented. Anterograde interlocked intramedullary (IM) nailing is an effective means of fixation for distal femur fractures.

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