To determine the effectiveness of closed, intramedullary exchange nailing with reamed insertion for the treatment of femoral shaft nonunions previously treated with an intramedullary nail.
Design: Retrospective cohort study.
Setting: Academic level I trauma center.
Patients: 42 patients whose femoral shaft fracture was initially managed with an intramedullary nail, were subsequently treated by closed, intramedullary exchange nailing with reamed insertion for their femoral nonunion in our center. 7 patients had an infected nonunion as proved by intraoperative cultures.
Intervention: Closed, intramedullary exchange nailing with reamed insertion of a larger diameter nail.
Main Outcome Measures: Radiographic and clinical evidence of fracture healing.
Closed, intramedullary exchange nailing with reamed insertion for femoral shaft nonunions previously treated with intramedullary nails has proved to be a successful sole procedure in most cases. A nail at least 2 mm larger in diameter than the first nail should be used if possible. Risk factors of treatment failure should alert the surgeon to consider an alternative treatment to closed exchange nailing.
Copyright remains with the authors and publisher.
To determine the effectiveness of closed, intramedullary exchange nailing with reamed insertion for the treatment of femoral shaft nonunions previously treated with an intramedullary nail.
Design: Retrospective cohort study.
Setting: Academic level I trauma center.
Patients: 42 patients whose femoral shaft fracture was initially managed with an intramedullary nail, were subsequently treated by closed, intramedullary exchange nailing with reamed insertion for their femoral nonunion in our center. 7 patients had an infected nonunion as proved by intraoperative cultures.
Intervention: Closed, intramedullary exchange nailing with reamed insertion of a larger diameter nail.
Main Outcome Measures: Radiographic and clinical evidence of fracture healing.
Closed, intramedullary exchange nailing with reamed insertion for femoral shaft nonunions previously treated with intramedullary nails has proved to be a successful sole procedure in most cases. A nail at least 2 mm larger in diameter than the first nail should be used if possible. Risk factors of treatment failure should alert the surgeon to consider an alternative treatment to closed exchange nailing.
Copyright remains with the authors and publisher.