Inclusion Criteria:  Patients between 70 and 90 years of age Displaced FNF Ability to walk with or without a walking aid prior to falling Patients having Sorlandet Hospital as primary service provider for orthopaedic trauma Provision of informed consent by patient or proxy Low energy fracture (fall from standing height, no other major trauma)  Exclusion Criteria:  Dementia Fractures in pathologic bone Patients not suited for HA (i.e., inflammatory arthritis, severe osteoarthritis) Associated major injuries of the lower extremity ( i.e., ipsilateral or contralateral fractures of the foot, ankle, tibia, fibula or femur) Retained hardware around the affected hip that will interfere with arthroplasty Sepsis or local infection