Background: clinical study fifty cases of intracapsular fracture neck of femur in elderly patients above the age of 50 yearsirrespective of sex treated by hemiarthroplasty using unipolar (Austin moore’s / Thompson’s ) or bipolar endoprosthesis, in the Department of Orthopedics, were followed up and functional results were analysed with the objectives, to study the age and sex incidence of fracture neck of femur, quality of life after hemiarthroplasty, morbidity and mortality associated with the procedure