• BACKGROUND
    • Supracondylar femoral fractures (SFFs) are uncommon in children but can cause several abnormalities. Although several methods have been employed to treat these fractures, no accepted standard has been established.
  • OBJECTIVES
    • To investigate the clinical and radiographic outcomes of displaced SFFs treated with Kirschner wires (K-wires) and hip spica casts in children aged 4-10 years.
  • METHODS
    • We retrospectively reviewed 22 displaced SFFs (mean age, 6.7 years; range, 4-10 years) in patients who underwent surgical treatment with K-wires and hip spica casts. The patients were followed-up frequently, radiographically and clinically between January 2014 and February 2019. Postoperative healing and functional results were elevated according to the radiographic and clinical measures.
  • RESULTS
    • Fifteen boys and seven girls were included in this study. All patients except two (91%), underwent closed reduction and stabilization of the fractures. The mean follow-up duration was four years (range, 2-5 years). All fractures showed clinical and radiological evidence of union 4-8 weeks after surgery. At the most recent check-up, all patients reported being pain-free and had returned to normal activities. The mean Knee Society Score was 95.41 at the final follow-up. According to the radiologic criteria, 18 of the 22 patients (81.8%) obtained excellent results, 3 (13.6%) had good results, 1 (4.5%) had a fair result, and none had poor results.
  • CONCLUSION
    • Satisfactory clinical and radiological results can be expected in children aged 4-10 years using a combination of K-wires and hip spica cast fixation.