Radiological Diagnosis and Imaging of Femoral Shaft Fractures

Femoral shaft fractures (FSFs) are common orthopedic injuries, often resulting from high-energy trauma such as motor vehicle collisions, low-energy trauma, osteoporosis, or pathological conditions. They account for a significant portion of long bone fractures. Radiologic imaging plays a pivotal role in the diagnosis of these fractures, providing crucial information about fracture characteristics, associated injuries, and successful treatment and management planning. This paper provides a comprehensive review of the anatomy, pathophysiology, and classification systems of FSFs. Diagnostic imaging modalities, including radiograph, computed tomography (CT), and magnetic resonance imaging (MRI), and their essential roles are highlighted, driving treatment and management as well as prognosis for FSFs and illuminating the anatomical considerations that influence the choice of approach and fixation techniques. Radiological diagnosis and imaging of FSFs are vital for orthopedic surgeons, radiologists, and healthcare professionals involved in the care of patients with these injuries and optimizing patient outcomes.