3D Model of Fracture of Sacrum, Zone 1 (Denis Classification)

This 3D model illustrates a sacral fracture classified as Zone 1 under the Denis system, affecting the lateral aspect of the sacrum, typically involving the sacral ala. These injuries may spare the central neural elements but can impact sacral nerve roots. The model highlights fracture location and bone disruption, offering valuable insights for students and clinicians studying pelvic stability, nerve involvement, and orthopedic or neurosurgical treatment strategies in sacral trauma.