Introduction: Garre's sclerosing osteomyelitis (GSO) is a rare chronic inflammatory disease resulting in thickening of cortices with loss of medullary canal without any signs of active infection.
Case Report: A 13-year-old boy presented in 2017 with the right thigh pain of 3 years duration, who had exhausted all conservative attempts. We operated the patient with intramedullary reaming with antibiotic-impregnated cement augmented Kuntscher nail, which got jammed.