Background: One of the most common causes of human locomotion impairment is hip joint pain. Total hip arthroplasty is the most significant single advancement in modern orthopedic surgery. By replacing damaged cartilage surfaces with various artificial bearing materials, surgeons have been able to improve function and relieve pain in the vast majority of patients. The current study was carried out to investigate the functional outcome and complications associated with cemented total hip replacement using a modular prosthesis. Moore's approach, which is commonly used in our institution, is used in all of the cases