The anatomy from the location is very important when considering fractures on the proximal femur. Blood provide for that femoral head is derived from vessels in the hip capsule. There are two sources of blood offer: the trochanteric and cruciate anastomoses one. Optimum management of proximal femoral fractures remains a problem https://www.theorthopaedicandpainpractice.com/proximal-femur-fractures-neck-of-femur-and-intertrochanteric/