PFF

There are multiple definitions:

  1. proximal femur fracture(English)

    • various types of adult proximal femoral fractures require different treatment strategies that depend on a variety of considerations, including the location, morphologic features, injury mechanism, and stability of the fracture, as well as the patient’s age and baseline functional status. The authors discuss femoral head, femoral neck, intertrochanteric, and subtrochanteric fractures in terms of injury mechanisms, specific anatomic and biomechanical features, and important diagnostic and management considerations, including the diagnostic utility of imaging modalities
    • AVN
    • Injury, Musculoskeletal system
    • https://doi.org…8/rg.2015140301
  2. phase-versus-frequency function(English)