Long-term Outcomes of Intramedullary Nails in Osteogenesis Imperfecta: Fewer Surgeries and Longer Survival Times With Telescoping Rods in Patients With Over Ten Years Follow-up

Intramedullary rodding of lower extremity long bones in patients with osteogenesis imperfecta (OI) is a widely accepted technique for fracture treatment and prevention. Previous small studies with short to medium-term follow-up have shown that telescoping rods have longer survival times compared with static rods. However, there are no long-term studies (10 or more years) longitudinally evaluating the results of these procedures. The purpose of this study was to compare the rod survival duration and number of procedures in patients treated with static versus telescoping rods with 10 years minimum follow-up.