The Rodeo Telescopic Nail provides a self-extending intramedullary solution for managing long-bone deformities and fractures in children with osteogenesis imperfecta. Its two-part telescoping rod design allows predictable lengthening as the child grows, maintaining alignment and stability. Secure anchorage is achieved using caps or epiphyseal pins suited to varying anatomy. Multiple diameters and lengths support broad patient applicability. The system’s minimally invasive approach, sterile single-use implants, and efficient instrumentation streamline surgical workflow. Constructed from durable stainless steel, the nail offers reliable performance and simplifies later removal. It is designed to enhance long-term outcomes for pediatric patients.