Femur of a Human Male With Multiple Fractures, Posterior View

Description

Presented in posterior orientation, the adult male femur is shown from the proximal head and neck down to the medial and lateral condyles, with fracture lines emphasized along the diaphysis and extending toward the distal third. Superiorly, the greater trochanter lies lateral to the femoral neck, while the intertrochanteric crest and quadrate tubercle sit posteriorly between the trochanters; just inferior, the gluteal tuberosity continues into the linea aspera along the posterior shaft. Distally, the medial and lateral supracondylar lines diverge to frame the popliteal surface, terminating at the condyles separated by the intercondylar fossa. Multiple breaks disrupt the posterior cortex. Clean landmarks remain readable. A posterior femoral view matters because it anchors fracture mapping to traction forces from the gluteus maximus and adductor magnus at the gluteal tuberosity and linea aspera, which helps explain typical displacement patterns seen with comminuted or segmental shaft injuries. In clinical practice, the relationship of diaphyseal fracture levels to the nutrient foramen region and the distal metaphysis affects decisions about intramedullary nailing versus plate fixation, and it frames complications such as malrotation, limb-length discrepancy, and delayed union. Posterior cortical comminution is also a practical warning sign during retrograde nail placement, where the distal entry point and alignment relative to the intercondylar notch must be controlled to avoid extension deformity. Orthopedic teaching decks often need a clean posterior femur for illustrating AO/OTA shaft fracture patterns, documenting preoperative planning, or comparing fixation strategies in trauma conference materials. It also fits anatomy lab instruction on the linea aspera, supracondylar ridges, and the popliteal surface when instructors want pathology layered onto standard bony landmarks. Anatomical accuracy verified by SciePro's Medical Advisory Board.