Abstract: Introduction: Fractures of the femoral neck are common injuries occurring in the elderly population due to osteoporosis. They present a significant challenge to Orthopaedic surgeons because of the high rate of complications like nonunion, avascular necrosis, and associated comorbidities. Historically, Austin Moores prosthesis has served as an exemplary implant over the years in the management of intracapsular fracture neck of femur in older individuals. Our aim of the study is to asses postoperative function in these population and to validate the use of AMP in current Orthopaedic practice.
Methods & Materials: This is a hospital-based cohort study. We did this study in thirty patients who had the fractured neck of the femur using Austin Moore Prosthesis, who are admitted to the Department of Orthopaedics in Great Eastern Medical School & Hospital, Srikakulam from Dec 2017 to Dec 2019. All patients were followed for twelve months. It is a patient-reported outcome study based on a questionnaire using a Harris hip score.
Results: Harris hip score, which is the gold standard in the assessment of postoperative function in hip surgeries was used in this study. We graded the patients as excellent, good, fair, and poor depending on the functional outcome based on each criterion in this scoring system. The functional results were excellent in 50%, good in 23.3%, fair in 23.3%, and poor in 3.3% of cases. The poor results are due to moderate hip pain after surgery. The complication rate was low.
Conclusion: Hemiarthroplasty with Austin Moore Prosthesis proved to be a good choice for the management of fracture neck femur in the elderly population with limited physical demand and low economic background. The mortality and morbidity are low; the operative procedure is simple with satisfactory functional results and fewer complications.
