Safety and utility of magnetic resonance imaging of patients with external fixators: A systematic review

Background: External fixation devices are essential in orthopedic trauma care for stabilizing fractures and facilitating recovery. However, their presence creates unique challenges for Magnetic Resonance Imaging (MRI) due to potential image artifacts and heating effects, which may compromise diagnostic efficacy and patient safety. This study aims to evaluate the impact of external fixators on MRI image quality and to provide evidence-based recommendations for their safe and effective use.