Type I: With or without a minor fracture

Type II: With a large single fracture of the posterior acetabular rim

Type III: With comminution of the acetabular rim, with or without a major fragment

Type IV: With fracture of the acetabular floor

Type V: With fracture of the femoral head


Provide an explanation for key principles and pertinent aspects of the classification


Insert figures illustrating the classification


Provide the citation for the landmark article and recent review articles describing the classification