• Mohammed Anter Meselhy, Mohamed Salah Singer, Abdelsamie M Halawa, Gamal Ahmed Hosny, Adel H Adawy, and Osama M Essawy.
• Orthopedic Department, Benha University, El-Shaheed Farid Nada Street, Kafer el Gazar, Banha, Qalyubia, 13511, Egypt. m.anteroof@yahoo.com.
• Arch Orthop Trauma Surg. 2018 May 1; 138 (5): 653660653-660.

IntroductionSeveral reconstructive procedures have been used in management of large tibial bone defects including bone graft, bone transport (distraction osteogenesis) using various external fixators, and vascularized bone graft. Each of these procedures has its limitations and complications. The study describes gradual medial fibular transfer using Ilizarov external fixators in management of patients with large tibial defect, either following infection or trauma.Patients And MethodsBetween May 2011 and June 2013, 14 patients were prospectively included in the current study. The inclusion criteria were large tibial defect due to trauma or infection with severe soft tissue compromise, and small or poor tibial bone remnants making bone lengthening difficult. Exclusion criteria were patients with vascular or nerve injuries. The average age of the patients was 31.64 (± 6.5) years. Medial fibular transfer was done for all patients using Ilizarov at a rate of 0.5 mm twice daily. Iliac bone graft was used in all patients after the transfer.ResultsThe average segmental bone defect of the tibia was (13.2 ± 2.6), ranging between 8 and 18.6 cm. Union was achieved in all patients with average fixator time was 32.42 (± 4.32) weeks. Average follow-up after removal of the fixator was 40.5 (± 6.9) months.ConclusionGradual fibular transfer by Ilizarov external fixator is a reliable technique in management of post-traumatic and post-infection large tibial bone defects with good clinical outcome, and with few complications.

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