These include immediate bruising, a cold or pale lower leg or foot which might indicate restricted circulation. Tingling or numbness in the lower leg or foot could indicate nerve damage. Broken femur causes. Traumatic femur fractures occur from one specific force. It takes a lot of force to break the femur as it is a very strong, thick bone.
A hip fracture usually occurs in the ball portion (femur) of your hip joint and can occur in different places. At times, the socket or acetabulum can become fractured. Femoral neck fracture: This type of break occurs in the femur about 1 or 2 inches from where the head of the bone meets the socket.
Intertrochanteric femur fractures Introduction Hip fractures can be divided into two groups: intra-capsular femoral neck fractures (further localized as subcapital, transcervical or basicervical) and extra-capsular peri-trochanteric fractures, namely the intertrochanteric and subtrochanteric fractures.
Hip Fractures: Intracapsular Neck of Femur Fractures Definition of an intracapsular neck of femur fracture (#NOF) Intracapsular neck of femur fractures (#NOF) occur within the capsule of the hip joint; The blood supply to femoral head travels in a retrograde direction via the capsule.
Subtrochanteric femur fractures Introduction Subtrochanteric fractures are fractures that occur in a zone extending from the lesser trochanter to 5cm distal to the lesser trochanter, however extension into the intertrochanteric region is common.