<unk>  Type 1 Fractured Neck of Femur The<unk>  is a system of categorizing intracapsular hip fractures of the femoral neck. This fracture often disrupt the blood supply to the femoral head. British orthopaedic surgeon described a classification system for this type of fracture, referred to as the<unk>  and consisting of four grades:
Garden classification
Nissen-Lie classification
Siewert classification
Young-Burgess classification
Gartland classification
Haruguchi classification
Tscherne classification
Frykman classification