The Zickel classification (modified from Fielding) of subtrochanteric fractures will take into consideration the level and obliquity with the fracture line as well as the existence or absence of comminution. Almost certainly, essentially the most total classification is the AO classification which mixes the fracture stage, degree of displacement, and https://www.theorthopaedicandpainpractice.com/proximal-femur-fractures-neck-of-femur-and-intertrochanteric/