Incidence and Clinical Outcomes of Hip Fractures Involving Both the Subcapital Area and the Trochanteric or Subtrochanteric Area

Figure 2

Anterior fracture line and posterior fracture line of Type 12-3-4 fractures. Fracture lines are present along the trochanteric fossa to the intertrochanteric fossa in the posterior region and below the femoral head in the anterior region.