Use of Ilizarov and MIPPO techniques in the treatment of a 20-year infected nonunion of the tibia: a case report

Abstract

Introduction: The management of infected nonunion has always been an orthopedic challenge, and it is more difficult to treat it if it is accompanied by shortening and angulation deformity. Case report: we present a case of osteomyelitis and infected nonunion of the right tibia with right lower extremity shortening and angular deformities. The Ilizarov technique was applied to treat large segmental bone defects with deformities via simultaneous lengthening of the free bone segment and the broken distal tibia. Conclusion: Use of the Ilizarov technique in combination with MIPPO can effectively treat bone deformities caused by infected nonunion while reducing the duration of external fixation, protecting against refracture and allowing for early rehabilitation.